Names of 129742
| Nominal | 129742 |
| Cardinal | one hundred twenty-nine thousand seven hundred forty-two |
| Ordinal | 129,742nd |
| This number as US currency | one hundred twenty-nine thousand seven hundred forty-two dollars |
| Is 129742 an odd number? | 129742 is NOT an odd number |
| Is 129742 an even number? | 129742 is an even number |
| Is 129742 a palindrome? | 129742 is NOT a palindrome number |
| Is 129742 a triangle number? | 129742 is NOT a triangle number |
129742 in other Bases
| Base 2 (Binary) | 111111010110011102 |
| Base 3 (Ternary) | 201202220213 |
| Base 4 (Quaternary) | 1332230324 |
| Base 5 (Quinary) | 131224325 |
| Base 6 (Senary) | 24403546 |
| Base 8 (Octal) | 3753168 |
| Base 12 (Duodecimal) | 630BA12 |
| Base 16 (Hexadecimal) | 1FACE16 |
| Base 20 (Vigesimal) | G47220 |
Primes and Factors tests for 129742
| Is 129742 a Prime Number? | 129742 is NOT a prime |
| Is 129742 a perfect number? | 129742 is NOT a perfect number |
| Is 129742 a Mersenne Prime? | 129742 is NOT a Mersenne prime |
| Is 129742 a Fermat Prime? | 129742 is NOT a Fermat prime |
| Is 129742 a Fibonacci Prime? | 129742 is NOT a Fibonacci prime |
| Is 129742 a Partition Prime? | 129742 is NOT a Partition prime |
| Is 129742 a Pell Prime? | 129742 is NOT a Pell prime |
| Prime Factors | Prime factors of 129742 |
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129742 in other Numerals
| 129742 in Roman Numeral | CXXMXDCCXLII |
| 129742 in Chinese Numeral | 壹拾萬貳萬玖仟柒佰肆拾貳 |
| 129742 in Egyptian Numeral | 𓆐𓂮𓇄𓍨𓎉𓏻 |
| 129742 in Babylonian Numeral |    |
Roots and stuff for 129742
| Is 129742 a square number? | 129742 is NOT a square number |
| Is 129742 a cube number? | 129742 is NOT a cube number |
| Square root of the number 129742 | 360.19716822874 |
| Cube root of the number 129742 | 50.624435801262 |
Recreational math for 129742
| Number 129742 reversed | 247921 |
| Sum of the digits | 25 |
| No of digits | 6 |