Logarithm Table for base 7870
This page shows the logarithm table for base 7870, in blocks of 100 values — each block covers one whole number N (its row lists N.0 through N.9, and each row's 10 columns walk the hundredths digit 0 through 9). Hover any cell to trace it back to its row and column, or print a block directly from its own header.
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Logarithm Table for base 7870 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001109 | 0.002207 | 0.003295 | 0.004372 | 0.005439 | 0.006495 | 0.007542 | 0.008579 | 0.009606 |
| 1.1 | 0.010624 | 0.011633 | 0.012633 | 0.013624 | 0.014606 | 0.015580 | 0.016545 | 0.017502 | 0.018450 | 0.019391 |
| 1.2 | 0.020324 | 0.021249 | 0.022166 | 0.023076 | 0.023979 | 0.024874 | 0.025763 | 0.026644 | 0.027518 | 0.028386 |
| 1.3 | 0.029246 | 0.030101 | 0.030948 | 0.031790 | 0.032625 | 0.033453 | 0.034276 | 0.035093 | 0.035903 | 0.036708 |
| 1.4 | 0.037507 | 0.038301 | 0.039089 | 0.039871 | 0.040648 | 0.041419 | 0.042185 | 0.042946 | 0.043702 | 0.044453 |
| 1.5 | 0.045198 | 0.045939 | 0.046675 | 0.047406 | 0.048132 | 0.048853 | 0.049570 | 0.050283 | 0.050990 | 0.051694 |
| 1.6 | 0.052393 | 0.053087 | 0.053777 | 0.054463 | 0.055145 | 0.055823 | 0.056496 | 0.057166 | 0.057831 | 0.058493 |
| 1.7 | 0.059151 | 0.059804 | 0.060454 | 0.061101 | 0.061743 | 0.062382 | 0.063017 | 0.063649 | 0.064277 | 0.064901 |
| 1.8 | 0.065522 | 0.066140 | 0.066754 | 0.067365 | 0.067972 | 0.068576 | 0.069177 | 0.069775 | 0.070370 | 0.070961 |
| 1.9 | 0.071549 | 0.072134 | 0.072716 | 0.073295 | 0.073872 | 0.074445 | 0.075015 | 0.075582 | 0.076147 | 0.076708 |
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Logarithm Table for base 7870 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.077267 | 0.077823 | 0.078376 | 0.078927 | 0.079474 | 0.080019 | 0.080562 | 0.081102 | 0.081639 | 0.082174 |
| 2.1 | 0.082706 | 0.083235 | 0.083762 | 0.084287 | 0.084809 | 0.085329 | 0.085846 | 0.086361 | 0.086873 | 0.087384 |
| 2.2 | 0.087891 | 0.088397 | 0.088900 | 0.089401 | 0.089900 | 0.090397 | 0.090891 | 0.091383 | 0.091873 | 0.092361 |
| 2.3 | 0.092847 | 0.093330 | 0.093812 | 0.094291 | 0.094769 | 0.095244 | 0.095717 | 0.096189 | 0.096658 | 0.097125 |
| 2.4 | 0.097591 | 0.098054 | 0.098516 | 0.098976 | 0.099433 | 0.099889 | 0.100343 | 0.100796 | 0.101246 | 0.101695 |
| 2.5 | 0.102141 | 0.102586 | 0.103030 | 0.103471 | 0.103911 | 0.104349 | 0.104785 | 0.105220 | 0.105653 | 0.106084 |
| 2.6 | 0.106513 | 0.106941 | 0.107368 | 0.107792 | 0.108215 | 0.108637 | 0.109057 | 0.109475 | 0.109892 | 0.110307 |
| 2.7 | 0.110720 | 0.111132 | 0.111543 | 0.111952 | 0.112360 | 0.112766 | 0.113170 | 0.113574 | 0.113975 | 0.114376 |
| 2.8 | 0.114774 | 0.115172 | 0.115568 | 0.115962 | 0.116356 | 0.116747 | 0.117138 | 0.117527 | 0.117915 | 0.118301 |
| 2.9 | 0.118686 | 0.119070 | 0.119452 | 0.119833 | 0.120213 | 0.120592 | 0.120969 | 0.121345 | 0.121720 | 0.122093 |
Logarithm Table for base 7870 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.122465 | 0.122836 | 0.123206 | 0.123574 | 0.123942 | 0.124308 | 0.124673 | 0.125036 | 0.125399 | 0.125760 |
| 3.1 | 0.126120 | 0.126479 | 0.126837 | 0.127194 | 0.127550 | 0.127904 | 0.128257 | 0.128609 | 0.128961 | 0.129311 |
| 3.2 | 0.129659 | 0.130007 | 0.130354 | 0.130700 | 0.131044 | 0.131388 | 0.131730 | 0.132072 | 0.132412 | 0.132751 |
| 3.3 | 0.133090 | 0.133427 | 0.133763 | 0.134098 | 0.134433 | 0.134766 | 0.135098 | 0.135429 | 0.135760 | 0.136089 |
| 3.4 | 0.136417 | 0.136745 | 0.137071 | 0.137397 | 0.137721 | 0.138045 | 0.138367 | 0.138689 | 0.139010 | 0.139330 |
| 3.5 | 0.139649 | 0.139967 | 0.140284 | 0.140600 | 0.140916 | 0.141230 | 0.141544 | 0.141856 | 0.142168 | 0.142479 |
| 3.6 | 0.142789 | 0.143098 | 0.143407 | 0.143714 | 0.144021 | 0.144327 | 0.144632 | 0.144936 | 0.145239 | 0.145542 |
| 3.7 | 0.145843 | 0.146144 | 0.146444 | 0.146743 | 0.147042 | 0.147340 | 0.147636 | 0.147933 | 0.148228 | 0.148522 |
| 3.8 | 0.148816 | 0.149109 | 0.149401 | 0.149693 | 0.149983 | 0.150273 | 0.150562 | 0.150851 | 0.151138 | 0.151425 |
| 3.9 | 0.151712 | 0.151997 | 0.152282 | 0.152566 | 0.152849 | 0.153132 | 0.153414 | 0.153695 | 0.153975 | 0.154255 |
Logarithm Table for base 7870 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.154534 | 0.154812 | 0.155090 | 0.155367 | 0.155643 | 0.155919 | 0.156194 | 0.156468 | 0.156741 | 0.157014 |
| 4.1 | 0.157286 | 0.157558 | 0.157829 | 0.158099 | 0.158369 | 0.158638 | 0.158906 | 0.159174 | 0.159441 | 0.159707 |
| 4.2 | 0.159973 | 0.160238 | 0.160502 | 0.160766 | 0.161029 | 0.161292 | 0.161554 | 0.161815 | 0.162076 | 0.162336 |
| 4.3 | 0.162596 | 0.162855 | 0.163113 | 0.163371 | 0.163628 | 0.163884 | 0.164140 | 0.164396 | 0.164650 | 0.164905 |
| 4.4 | 0.165158 | 0.165411 | 0.165664 | 0.165916 | 0.166167 | 0.166418 | 0.166668 | 0.166918 | 0.167167 | 0.167415 |
| 4.5 | 0.167663 | 0.167911 | 0.168158 | 0.168404 | 0.168650 | 0.168895 | 0.169140 | 0.169384 | 0.169628 | 0.169871 |
| 4.6 | 0.170113 | 0.170356 | 0.170597 | 0.170838 | 0.171079 | 0.171319 | 0.171558 | 0.171797 | 0.172035 | 0.172273 |
| 4.7 | 0.172511 | 0.172748 | 0.172984 | 0.173220 | 0.173456 | 0.173690 | 0.173925 | 0.174159 | 0.174392 | 0.174625 |
| 4.8 | 0.174858 | 0.175090 | 0.175321 | 0.175552 | 0.175783 | 0.176013 | 0.176242 | 0.176472 | 0.176700 | 0.176928 |
| 4.9 | 0.177156 | 0.177383 | 0.177610 | 0.177837 | 0.178062 | 0.178288 | 0.178513 | 0.178737 | 0.178961 | 0.179185 |
Logarithm Table for base 7870 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.179408 | 0.179631 | 0.179853 | 0.180075 | 0.180296 | 0.180517 | 0.180738 | 0.180958 | 0.181178 | 0.181397 |
| 5.1 | 0.181616 | 0.181834 | 0.182052 | 0.182269 | 0.182487 | 0.182703 | 0.182919 | 0.183135 | 0.183351 | 0.183566 |
| 5.2 | 0.183780 | 0.183994 | 0.184208 | 0.184422 | 0.184634 | 0.184847 | 0.185059 | 0.185271 | 0.185482 | 0.185693 |
| 5.3 | 0.185904 | 0.186114 | 0.186323 | 0.186533 | 0.186742 | 0.186950 | 0.187159 | 0.187366 | 0.187574 | 0.187781 |
| 5.4 | 0.187987 | 0.188194 | 0.188399 | 0.188605 | 0.188810 | 0.189015 | 0.189219 | 0.189423 | 0.189627 | 0.189830 |
| 5.5 | 0.190033 | 0.190235 | 0.190437 | 0.190639 | 0.190840 | 0.191042 | 0.191242 | 0.191443 | 0.191642 | 0.191842 |
| 5.6 | 0.192041 | 0.192240 | 0.192439 | 0.192637 | 0.192835 | 0.193032 | 0.193229 | 0.193426 | 0.193622 | 0.193819 |
| 5.7 | 0.194014 | 0.194210 | 0.194405 | 0.194599 | 0.194794 | 0.194988 | 0.195182 | 0.195375 | 0.195568 | 0.195761 |
| 5.8 | 0.195953 | 0.196145 | 0.196337 | 0.196528 | 0.196719 | 0.196910 | 0.197100 | 0.197290 | 0.197480 | 0.197669 |
| 5.9 | 0.197859 | 0.198047 | 0.198236 | 0.198424 | 0.198612 | 0.198799 | 0.198986 | 0.199173 | 0.199360 | 0.199546 |
Logarithm Table for base 7870 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.199732 | 0.199918 | 0.200103 | 0.200288 | 0.200473 | 0.200657 | 0.200841 | 0.201025 | 0.201209 | 0.201392 |
| 6.1 | 0.201575 | 0.201757 | 0.201940 | 0.202122 | 0.202303 | 0.202485 | 0.202666 | 0.202847 | 0.203027 | 0.203207 |
| 6.2 | 0.203387 | 0.203567 | 0.203746 | 0.203925 | 0.204104 | 0.204283 | 0.204461 | 0.204639 | 0.204816 | 0.204994 |
| 6.3 | 0.205171 | 0.205348 | 0.205524 | 0.205700 | 0.205876 | 0.206052 | 0.206227 | 0.206403 | 0.206577 | 0.206752 |
| 6.4 | 0.206926 | 0.207100 | 0.207274 | 0.207448 | 0.207621 | 0.207794 | 0.207967 | 0.208139 | 0.208311 | 0.208483 |
| 6.5 | 0.208655 | 0.208826 | 0.208997 | 0.209168 | 0.209339 | 0.209509 | 0.209679 | 0.209849 | 0.210018 | 0.210188 |
| 6.6 | 0.210357 | 0.210525 | 0.210694 | 0.210862 | 0.211030 | 0.211198 | 0.211365 | 0.211533 | 0.211700 | 0.211866 |
| 6.7 | 0.212033 | 0.212199 | 0.212365 | 0.212531 | 0.212696 | 0.212862 | 0.213027 | 0.213191 | 0.213356 | 0.213520 |
| 6.8 | 0.213684 | 0.213848 | 0.214012 | 0.214175 | 0.214338 | 0.214501 | 0.214664 | 0.214826 | 0.214988 | 0.215150 |
| 6.9 | 0.215312 | 0.215473 | 0.215634 | 0.215795 | 0.215956 | 0.216117 | 0.216277 | 0.216437 | 0.216597 | 0.216756 |
Logarithm Table for base 7870 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.216916 | 0.217075 | 0.217234 | 0.217392 | 0.217551 | 0.217709 | 0.217867 | 0.218025 | 0.218182 | 0.218340 |
| 7.1 | 0.218497 | 0.218654 | 0.218810 | 0.218967 | 0.219123 | 0.219279 | 0.219435 | 0.219591 | 0.219746 | 0.219901 |
| 7.2 | 0.220056 | 0.220211 | 0.220365 | 0.220519 | 0.220674 | 0.220827 | 0.220981 | 0.221134 | 0.221288 | 0.221441 |
| 7.3 | 0.221594 | 0.221746 | 0.221899 | 0.222051 | 0.222203 | 0.222354 | 0.222506 | 0.222657 | 0.222809 | 0.222959 |
| 7.4 | 0.223110 | 0.223261 | 0.223411 | 0.223561 | 0.223711 | 0.223861 | 0.224010 | 0.224160 | 0.224309 | 0.224458 |
| 7.5 | 0.224607 | 0.224755 | 0.224903 | 0.225052 | 0.225199 | 0.225347 | 0.225495 | 0.225642 | 0.225789 | 0.225936 |
| 7.6 | 0.226083 | 0.226230 | 0.226376 | 0.226522 | 0.226668 | 0.226814 | 0.226960 | 0.227105 | 0.227250 | 0.227395 |
| 7.7 | 0.227540 | 0.227685 | 0.227829 | 0.227974 | 0.228118 | 0.228262 | 0.228405 | 0.228549 | 0.228692 | 0.228836 |
| 7.8 | 0.228979 | 0.229121 | 0.229264 | 0.229406 | 0.229549 | 0.229691 | 0.229833 | 0.229974 | 0.230116 | 0.230257 |
| 7.9 | 0.230399 | 0.230540 | 0.230680 | 0.230821 | 0.230962 | 0.231102 | 0.231242 | 0.231382 | 0.231522 | 0.231661 |
Logarithm Table for base 7870 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.231801 | 0.231940 | 0.232079 | 0.232218 | 0.232357 | 0.232495 | 0.232634 | 0.232772 | 0.232910 | 0.233048 |
| 8.1 | 0.233186 | 0.233323 | 0.233460 | 0.233598 | 0.233735 | 0.233872 | 0.234008 | 0.234145 | 0.234281 | 0.234417 |
| 8.2 | 0.234553 | 0.234689 | 0.234825 | 0.234960 | 0.235096 | 0.235231 | 0.235366 | 0.235501 | 0.235636 | 0.235770 |
| 8.3 | 0.235905 | 0.236039 | 0.236173 | 0.236307 | 0.236440 | 0.236574 | 0.236707 | 0.236841 | 0.236974 | 0.237107 |
| 8.4 | 0.237240 | 0.237372 | 0.237505 | 0.237637 | 0.237769 | 0.237901 | 0.238033 | 0.238165 | 0.238296 | 0.238428 |
| 8.5 | 0.238559 | 0.238690 | 0.238821 | 0.238952 | 0.239082 | 0.239213 | 0.239343 | 0.239473 | 0.239603 | 0.239733 |
| 8.6 | 0.239863 | 0.239992 | 0.240121 | 0.240251 | 0.240380 | 0.240509 | 0.240638 | 0.240766 | 0.240895 | 0.241023 |
| 8.7 | 0.241151 | 0.241279 | 0.241407 | 0.241535 | 0.241663 | 0.241790 | 0.241917 | 0.242045 | 0.242172 | 0.242299 |
| 8.8 | 0.242425 | 0.242552 | 0.242678 | 0.242805 | 0.242931 | 0.243057 | 0.243183 | 0.243308 | 0.243434 | 0.243560 |
| 8.9 | 0.243685 | 0.243810 | 0.243935 | 0.244060 | 0.244185 | 0.244309 | 0.244434 | 0.244558 | 0.244682 | 0.244806 |
Logarithm Table for base 7870 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.244930 | 0.245054 | 0.245178 | 0.245301 | 0.245425 | 0.245548 | 0.245671 | 0.245794 | 0.245917 | 0.246040 |
| 9.1 | 0.246162 | 0.246285 | 0.246407 | 0.246529 | 0.246651 | 0.246773 | 0.246895 | 0.247016 | 0.247138 | 0.247259 |
| 9.2 | 0.247380 | 0.247502 | 0.247622 | 0.247743 | 0.247864 | 0.247985 | 0.248105 | 0.248225 | 0.248346 | 0.248466 |
| 9.3 | 0.248586 | 0.248705 | 0.248825 | 0.248945 | 0.249064 | 0.249183 | 0.249302 | 0.249421 | 0.249540 | 0.249659 |
| 9.4 | 0.249778 | 0.249896 | 0.250015 | 0.250133 | 0.250251 | 0.250369 | 0.250487 | 0.250605 | 0.250722 | 0.250840 |
| 9.5 | 0.250957 | 0.251075 | 0.251192 | 0.251309 | 0.251426 | 0.251543 | 0.251659 | 0.251776 | 0.251892 | 0.252008 |
| 9.6 | 0.252125 | 0.252241 | 0.252357 | 0.252472 | 0.252588 | 0.252704 | 0.252819 | 0.252935 | 0.253050 | 0.253165 |
| 9.7 | 0.253280 | 0.253395 | 0.253509 | 0.253624 | 0.253739 | 0.253853 | 0.253967 | 0.254081 | 0.254195 | 0.254309 |
| 9.8 | 0.254423 | 0.254537 | 0.254650 | 0.254764 | 0.254877 | 0.254990 | 0.255104 | 0.255217 | 0.255329 | 0.255442 |
| 9.9 | 0.255555 | 0.255667 | 0.255780 | 0.255892 | 0.256004 | 0.256116 | 0.256228 | 0.256340 | 0.256452 | 0.256564 |
Logarithm Table for base 7870 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.256675 | 0.256787 | 0.256898 | 0.257009 | 0.257120 | 0.257231 | 0.257342 | 0.257453 | 0.257563 | 0.257674 |
| 10.1 | 0.257784 | 0.257895 | 0.258005 | 0.258115 | 0.258225 | 0.258335 | 0.258445 | 0.258554 | 0.258664 | 0.258773 |
| 10.2 | 0.258883 | 0.258992 | 0.259101 | 0.259210 | 0.259319 | 0.259428 | 0.259536 | 0.259645 | 0.259754 | 0.259862 |
| 10.3 | 0.259970 | 0.260078 | 0.260186 | 0.260294 | 0.260402 | 0.260510 | 0.260618 | 0.260725 | 0.260833 | 0.260940 |
| 10.4 | 0.261047 | 0.261154 | 0.261261 | 0.261368 | 0.261475 | 0.261582 | 0.261688 | 0.261795 | 0.261901 | 0.262008 |
| 10.5 | 0.262114 | 0.262220 | 0.262326 | 0.262432 | 0.262538 | 0.262644 | 0.262749 | 0.262855 | 0.262960 | 0.263065 |
| 10.6 | 0.263171 | 0.263276 | 0.263381 | 0.263486 | 0.263590 | 0.263695 | 0.263800 | 0.263904 | 0.264009 | 0.264113 |
| 10.7 | 0.264217 | 0.264321 | 0.264425 | 0.264529 | 0.264633 | 0.264737 | 0.264841 | 0.264944 | 0.265048 | 0.265151 |
| 10.8 | 0.265254 | 0.265357 | 0.265460 | 0.265563 | 0.265666 | 0.265769 | 0.265872 | 0.265974 | 0.266077 | 0.266179 |
| 10.9 | 0.266282 | 0.266384 | 0.266486 | 0.266588 | 0.266690 | 0.266792 | 0.266894 | 0.266995 | 0.267097 | 0.267198 |
Logarithm Table for base 7870 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.267300 | 0.267401 | 0.267502 | 0.267603 | 0.267704 | 0.267805 | 0.267906 | 0.268007 | 0.268107 | 0.268208 |
| 11.1 | 0.268308 | 0.268409 | 0.268509 | 0.268609 | 0.268709 | 0.268809 | 0.268909 | 0.269009 | 0.269109 | 0.269209 |
| 11.2 | 0.269308 | 0.269408 | 0.269507 | 0.269606 | 0.269706 | 0.269805 | 0.269904 | 0.270003 | 0.270102 | 0.270200 |
| 11.3 | 0.270299 | 0.270398 | 0.270496 | 0.270595 | 0.270693 | 0.270791 | 0.270889 | 0.270988 | 0.271086 | 0.271183 |
| 11.4 | 0.271281 | 0.271379 | 0.271477 | 0.271574 | 0.271672 | 0.271769 | 0.271866 | 0.271964 | 0.272061 | 0.272158 |
| 11.5 | 0.272255 | 0.272352 | 0.272449 | 0.272545 | 0.272642 | 0.272738 | 0.272835 | 0.272931 | 0.273028 | 0.273124 |
| 11.6 | 0.273220 | 0.273316 | 0.273412 | 0.273508 | 0.273604 | 0.273699 | 0.273795 | 0.273891 | 0.273986 | 0.274081 |
| 11.7 | 0.274177 | 0.274272 | 0.274367 | 0.274462 | 0.274557 | 0.274652 | 0.274747 | 0.274842 | 0.274936 | 0.275031 |
| 11.8 | 0.275126 | 0.275220 | 0.275314 | 0.275409 | 0.275503 | 0.275597 | 0.275691 | 0.275785 | 0.275879 | 0.275972 |
| 11.9 | 0.276066 | 0.276160 | 0.276253 | 0.276347 | 0.276440 | 0.276534 | 0.276627 | 0.276720 | 0.276813 | 0.276906 |
Logarithm Table for base 7870 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.276999 | 0.277092 | 0.277185 | 0.277277 | 0.277370 | 0.277463 | 0.277555 | 0.277647 | 0.277740 | 0.277832 |
| 12.1 | 0.277924 | 0.278016 | 0.278108 | 0.278200 | 0.278292 | 0.278384 | 0.278476 | 0.278567 | 0.278659 | 0.278750 |
| 12.2 | 0.278842 | 0.278933 | 0.279024 | 0.279115 | 0.279206 | 0.279298 | 0.279388 | 0.279479 | 0.279570 | 0.279661 |
| 12.3 | 0.279752 | 0.279842 | 0.279933 | 0.280023 | 0.280114 | 0.280204 | 0.280294 | 0.280384 | 0.280474 | 0.280564 |
| 12.4 | 0.280654 | 0.280744 | 0.280834 | 0.280924 | 0.281013 | 0.281103 | 0.281192 | 0.281282 | 0.281371 | 0.281460 |
| 12.5 | 0.281550 | 0.281639 | 0.281728 | 0.281817 | 0.281906 | 0.281995 | 0.282083 | 0.282172 | 0.282261 | 0.282349 |
| 12.6 | 0.282438 | 0.282526 | 0.282615 | 0.282703 | 0.282791 | 0.282879 | 0.282967 | 0.283055 | 0.283143 | 0.283231 |
| 12.7 | 0.283319 | 0.283407 | 0.283494 | 0.283582 | 0.283670 | 0.283757 | 0.283844 | 0.283932 | 0.284019 | 0.284106 |
| 12.8 | 0.284193 | 0.284280 | 0.284367 | 0.284454 | 0.284541 | 0.284628 | 0.284715 | 0.284801 | 0.284888 | 0.284974 |
| 12.9 | 0.285061 | 0.285147 | 0.285234 | 0.285320 | 0.285406 | 0.285492 | 0.285578 | 0.285664 | 0.285750 | 0.285836 |
Logarithm Table for base 7870 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.285922 | 0.286007 | 0.286093 | 0.286179 | 0.286264 | 0.286350 | 0.286435 | 0.286520 | 0.286605 | 0.286691 |
| 13.1 | 0.286776 | 0.286861 | 0.286946 | 0.287031 | 0.287116 | 0.287200 | 0.287285 | 0.287370 | 0.287454 | 0.287539 |
| 13.2 | 0.287624 | 0.287708 | 0.287792 | 0.287877 | 0.287961 | 0.288045 | 0.288129 | 0.288213 | 0.288297 | 0.288381 |
| 13.3 | 0.288465 | 0.288549 | 0.288632 | 0.288716 | 0.288800 | 0.288883 | 0.288967 | 0.289050 | 0.289133 | 0.289217 |
| 13.4 | 0.289300 | 0.289383 | 0.289466 | 0.289549 | 0.289632 | 0.289715 | 0.289798 | 0.289881 | 0.289963 | 0.290046 |
| 13.5 | 0.290129 | 0.290211 | 0.290294 | 0.290376 | 0.290458 | 0.290541 | 0.290623 | 0.290705 | 0.290787 | 0.290869 |
| 13.6 | 0.290951 | 0.291033 | 0.291115 | 0.291197 | 0.291279 | 0.291360 | 0.291442 | 0.291524 | 0.291605 | 0.291687 |
| 13.7 | 0.291768 | 0.291849 | 0.291931 | 0.292012 | 0.292093 | 0.292174 | 0.292255 | 0.292336 | 0.292417 | 0.292498 |
| 13.8 | 0.292579 | 0.292659 | 0.292740 | 0.292821 | 0.292901 | 0.292982 | 0.293062 | 0.293143 | 0.293223 | 0.293303 |
| 13.9 | 0.293384 | 0.293464 | 0.293544 | 0.293624 | 0.293704 | 0.293784 | 0.293864 | 0.293943 | 0.294023 | 0.294103 |
Logarithm Table for base 7870 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.294183 | 0.294262 | 0.294342 | 0.294421 | 0.294501 | 0.294580 | 0.294659 | 0.294739 | 0.294818 | 0.294897 |
| 14.1 | 0.294976 | 0.295055 | 0.295134 | 0.295213 | 0.295292 | 0.295371 | 0.295449 | 0.295528 | 0.295607 | 0.295685 |
| 14.2 | 0.295764 | 0.295842 | 0.295921 | 0.295999 | 0.296077 | 0.296156 | 0.296234 | 0.296312 | 0.296390 | 0.296468 |
| 14.3 | 0.296546 | 0.296624 | 0.296702 | 0.296780 | 0.296857 | 0.296935 | 0.297013 | 0.297090 | 0.297168 | 0.297245 |
| 14.4 | 0.297323 | 0.297400 | 0.297478 | 0.297555 | 0.297632 | 0.297709 | 0.297786 | 0.297863 | 0.297940 | 0.298017 |
| 14.5 | 0.298094 | 0.298171 | 0.298248 | 0.298325 | 0.298401 | 0.298478 | 0.298555 | 0.298631 | 0.298708 | 0.298784 |
| 14.6 | 0.298860 | 0.298937 | 0.299013 | 0.299089 | 0.299165 | 0.299242 | 0.299318 | 0.299394 | 0.299470 | 0.299546 |
| 14.7 | 0.299621 | 0.299697 | 0.299773 | 0.299849 | 0.299924 | 0.300000 | 0.300075 | 0.300151 | 0.300226 | 0.300302 |
| 14.8 | 0.300377 | 0.300452 | 0.300528 | 0.300603 | 0.300678 | 0.300753 | 0.300828 | 0.300903 | 0.300978 | 0.301053 |
| 14.9 | 0.301128 | 0.301203 | 0.301277 | 0.301352 | 0.301427 | 0.301501 | 0.301576 | 0.301650 | 0.301725 | 0.301799 |
Logarithm Table for base 7870 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.301873 | 0.301948 | 0.302022 | 0.302096 | 0.302170 | 0.302244 | 0.302318 | 0.302392 | 0.302466 | 0.302540 |
| 15.1 | 0.302614 | 0.302688 | 0.302762 | 0.302835 | 0.302909 | 0.302983 | 0.303056 | 0.303130 | 0.303203 | 0.303277 |
| 15.2 | 0.303350 | 0.303423 | 0.303496 | 0.303570 | 0.303643 | 0.303716 | 0.303789 | 0.303862 | 0.303935 | 0.304008 |
| 15.3 | 0.304081 | 0.304154 | 0.304227 | 0.304299 | 0.304372 | 0.304445 | 0.304517 | 0.304590 | 0.304662 | 0.304735 |
| 15.4 | 0.304807 | 0.304879 | 0.304952 | 0.305024 | 0.305096 | 0.305168 | 0.305241 | 0.305313 | 0.305385 | 0.305457 |
| 15.5 | 0.305529 | 0.305600 | 0.305672 | 0.305744 | 0.305816 | 0.305888 | 0.305959 | 0.306031 | 0.306102 | 0.306174 |
| 15.6 | 0.306245 | 0.306317 | 0.306388 | 0.306460 | 0.306531 | 0.306602 | 0.306673 | 0.306745 | 0.306816 | 0.306887 |
| 15.7 | 0.306958 | 0.307029 | 0.307100 | 0.307171 | 0.307241 | 0.307312 | 0.307383 | 0.307454 | 0.307524 | 0.307595 |
| 15.8 | 0.307666 | 0.307736 | 0.307807 | 0.307877 | 0.307947 | 0.308018 | 0.308088 | 0.308158 | 0.308229 | 0.308299 |
| 15.9 | 0.308369 | 0.308439 | 0.308509 | 0.308579 | 0.308649 | 0.308719 | 0.308789 | 0.308859 | 0.308928 | 0.308998 |
Logarithm Table for base 7870 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.309068 | 0.309137 | 0.309207 | 0.309277 | 0.309346 | 0.309416 | 0.309485 | 0.309554 | 0.309624 | 0.309693 |
| 16.1 | 0.309762 | 0.309831 | 0.309901 | 0.309970 | 0.310039 | 0.310108 | 0.310177 | 0.310246 | 0.310315 | 0.310384 |
| 16.2 | 0.310452 | 0.310521 | 0.310590 | 0.310659 | 0.310727 | 0.310796 | 0.310865 | 0.310933 | 0.311002 | 0.311070 |
| 16.3 | 0.311138 | 0.311207 | 0.311275 | 0.311343 | 0.311412 | 0.311480 | 0.311548 | 0.311616 | 0.311684 | 0.311752 |
| 16.4 | 0.311820 | 0.311888 | 0.311956 | 0.312024 | 0.312092 | 0.312160 | 0.312227 | 0.312295 | 0.312363 | 0.312430 |
| 16.5 | 0.312498 | 0.312565 | 0.312633 | 0.312700 | 0.312768 | 0.312835 | 0.312903 | 0.312970 | 0.313037 | 0.313104 |
| 16.6 | 0.313171 | 0.313239 | 0.313306 | 0.313373 | 0.313440 | 0.313507 | 0.313574 | 0.313641 | 0.313707 | 0.313774 |
| 16.7 | 0.313841 | 0.313908 | 0.313974 | 0.314041 | 0.314108 | 0.314174 | 0.314241 | 0.314307 | 0.314374 | 0.314440 |
| 16.8 | 0.314506 | 0.314573 | 0.314639 | 0.314705 | 0.314772 | 0.314838 | 0.314904 | 0.314970 | 0.315036 | 0.315102 |
| 16.9 | 0.315168 | 0.315234 | 0.315300 | 0.315366 | 0.315432 | 0.315497 | 0.315563 | 0.315629 | 0.315694 | 0.315760 |
Logarithm Table for base 7870 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.315826 | 0.315891 | 0.315957 | 0.316022 | 0.316088 | 0.316153 | 0.316218 | 0.316284 | 0.316349 | 0.316414 |
| 17.1 | 0.316479 | 0.316545 | 0.316610 | 0.316675 | 0.316740 | 0.316805 | 0.316870 | 0.316935 | 0.317000 | 0.317065 |
| 17.2 | 0.317129 | 0.317194 | 0.317259 | 0.317324 | 0.317388 | 0.317453 | 0.317518 | 0.317582 | 0.317647 | 0.317711 |
| 17.3 | 0.317776 | 0.317840 | 0.317904 | 0.317969 | 0.318033 | 0.318097 | 0.318162 | 0.318226 | 0.318290 | 0.318354 |
| 17.4 | 0.318418 | 0.318482 | 0.318546 | 0.318610 | 0.318674 | 0.318738 | 0.318802 | 0.318866 | 0.318930 | 0.318993 |
| 17.5 | 0.319057 | 0.319121 | 0.319184 | 0.319248 | 0.319312 | 0.319375 | 0.319439 | 0.319502 | 0.319565 | 0.319629 |
| 17.6 | 0.319692 | 0.319756 | 0.319819 | 0.319882 | 0.319945 | 0.320008 | 0.320072 | 0.320135 | 0.320198 | 0.320261 |
| 17.7 | 0.320324 | 0.320387 | 0.320450 | 0.320513 | 0.320575 | 0.320638 | 0.320701 | 0.320764 | 0.320826 | 0.320889 |
| 17.8 | 0.320952 | 0.321014 | 0.321077 | 0.321139 | 0.321202 | 0.321264 | 0.321327 | 0.321389 | 0.321452 | 0.321514 |
| 17.9 | 0.321576 | 0.321639 | 0.321701 | 0.321763 | 0.321825 | 0.321887 | 0.321949 | 0.322011 | 0.322073 | 0.322135 |
Logarithm Table for base 7870 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.322197 | 0.322259 | 0.322321 | 0.322383 | 0.322445 | 0.322507 | 0.322568 | 0.322630 | 0.322692 | 0.322753 |
| 18.1 | 0.322815 | 0.322876 | 0.322938 | 0.322999 | 0.323061 | 0.323122 | 0.323184 | 0.323245 | 0.323306 | 0.323368 |
| 18.2 | 0.323429 | 0.323490 | 0.323551 | 0.323613 | 0.323674 | 0.323735 | 0.323796 | 0.323857 | 0.323918 | 0.323979 |
| 18.3 | 0.324040 | 0.324101 | 0.324162 | 0.324222 | 0.324283 | 0.324344 | 0.324405 | 0.324465 | 0.324526 | 0.324587 |
| 18.4 | 0.324647 | 0.324708 | 0.324768 | 0.324829 | 0.324889 | 0.324950 | 0.325010 | 0.325071 | 0.325131 | 0.325191 |
| 18.5 | 0.325252 | 0.325312 | 0.325372 | 0.325432 | 0.325492 | 0.325552 | 0.325612 | 0.325673 | 0.325733 | 0.325793 |
| 18.6 | 0.325852 | 0.325912 | 0.325972 | 0.326032 | 0.326092 | 0.326152 | 0.326211 | 0.326271 | 0.326331 | 0.326391 |
| 18.7 | 0.326450 | 0.326510 | 0.326569 | 0.326629 | 0.326688 | 0.326748 | 0.326807 | 0.326867 | 0.326926 | 0.326985 |
| 18.8 | 0.327045 | 0.327104 | 0.327163 | 0.327222 | 0.327282 | 0.327341 | 0.327400 | 0.327459 | 0.327518 | 0.327577 |
| 18.9 | 0.327636 | 0.327695 | 0.327754 | 0.327813 | 0.327872 | 0.327931 | 0.327989 | 0.328048 | 0.328107 | 0.328166 |
Logarithm Table for base 7870 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.328224 | 0.328283 | 0.328342 | 0.328400 | 0.328459 | 0.328517 | 0.328576 | 0.328634 | 0.328693 | 0.328751 |
| 19.1 | 0.328809 | 0.328868 | 0.328926 | 0.328984 | 0.329043 | 0.329101 | 0.329159 | 0.329217 | 0.329275 | 0.329333 |
| 19.2 | 0.329392 | 0.329450 | 0.329508 | 0.329566 | 0.329624 | 0.329681 | 0.329739 | 0.329797 | 0.329855 | 0.329913 |
| 19.3 | 0.329971 | 0.330028 | 0.330086 | 0.330144 | 0.330201 | 0.330259 | 0.330317 | 0.330374 | 0.330432 | 0.330489 |
| 19.4 | 0.330547 | 0.330604 | 0.330662 | 0.330719 | 0.330776 | 0.330834 | 0.330891 | 0.330948 | 0.331005 | 0.331063 |
| 19.5 | 0.331120 | 0.331177 | 0.331234 | 0.331291 | 0.331348 | 0.331405 | 0.331462 | 0.331519 | 0.331576 | 0.331633 |
| 19.6 | 0.331690 | 0.331747 | 0.331804 | 0.331861 | 0.331917 | 0.331974 | 0.332031 | 0.332087 | 0.332144 | 0.332201 |
| 19.7 | 0.332257 | 0.332314 | 0.332370 | 0.332427 | 0.332483 | 0.332540 | 0.332596 | 0.332653 | 0.332709 | 0.332765 |
| 19.8 | 0.332822 | 0.332878 | 0.332934 | 0.332991 | 0.333047 | 0.333103 | 0.333159 | 0.333215 | 0.333271 | 0.333327 |
| 19.9 | 0.333383 | 0.333439 | 0.333495 | 0.333551 | 0.333607 | 0.333663 | 0.333719 | 0.333775 | 0.333831 | 0.333886 |
Logarithm Table for base 7870 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.333942 | 0.333998 | 0.334054 | 0.334109 | 0.334165 | 0.334220 | 0.334276 | 0.334332 | 0.334387 | 0.334443 |
| 20.1 | 0.334498 | 0.334554 | 0.334609 | 0.334664 | 0.334720 | 0.334775 | 0.334830 | 0.334886 | 0.334941 | 0.334996 |
| 20.2 | 0.335051 | 0.335106 | 0.335162 | 0.335217 | 0.335272 | 0.335327 | 0.335382 | 0.335437 | 0.335492 | 0.335547 |
| 20.3 | 0.335602 | 0.335657 | 0.335712 | 0.335766 | 0.335821 | 0.335876 | 0.335931 | 0.335986 | 0.336040 | 0.336095 |
| 20.4 | 0.336150 | 0.336204 | 0.336259 | 0.336313 | 0.336368 | 0.336422 | 0.336477 | 0.336531 | 0.336586 | 0.336640 |
| 20.5 | 0.336695 | 0.336749 | 0.336803 | 0.336858 | 0.336912 | 0.336966 | 0.337020 | 0.337075 | 0.337129 | 0.337183 |
| 20.6 | 0.337237 | 0.337291 | 0.337345 | 0.337399 | 0.337453 | 0.337507 | 0.337561 | 0.337615 | 0.337669 | 0.337723 |
| 20.7 | 0.337777 | 0.337831 | 0.337885 | 0.337938 | 0.337992 | 0.338046 | 0.338100 | 0.338153 | 0.338207 | 0.338261 |
| 20.8 | 0.338314 | 0.338368 | 0.338421 | 0.338475 | 0.338528 | 0.338582 | 0.338635 | 0.338689 | 0.338742 | 0.338795 |
| 20.9 | 0.338849 | 0.338902 | 0.338955 | 0.339009 | 0.339062 | 0.339115 | 0.339168 | 0.339222 | 0.339275 | 0.339328 |
Other Bases
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