Names of 9855
| Nominal | 9855 |
| Cardinal | nine thousand eight hundred fifty-five |
| Ordinal | 9,855th |
| This number as US currency | nine thousand eight hundred fifty-five dollars |
| Is 9855 an odd number? | 9855 is an odd number |
| Is 9855 an even number? | 9855 is NOT an even number |
| Is 9855 a palindrome? | 9855 is NOT a palindrome number |
| Is 9855 a triangle number? | 9855 is NOT a triangle number |
9855 in other Bases
| Base 2 (Binary) | 100110011111112 |
| Base 3 (Ternary) | 1111120003 |
| Base 4 (Quaternary) | 21213334 |
| Base 5 (Quinary) | 3034105 |
| Base 6 (Senary) | 1133436 |
| Base 8 (Octal) | 231778 |
| Base 12 (Duodecimal) | 585312 |
| Base 16 (Hexadecimal) | 267F16 |
| Base 20 (Vigesimal) | 14CF20 |
Primes and Factors tests for 9855
| Is 9855 a Prime Number? | 9855 is NOT a prime |
| Is 9855 a perfect number? | 9855 is NOT a perfect number |
| Is 9855 a Mersenne Prime? | 9855 is NOT a Mersenne prime |
| Is 9855 a Fermat Prime? | 9855 is NOT a Fermat prime |
| Is 9855 a Fibonacci Prime? | 9855 is NOT a Fibonacci prime |
| Is 9855 a Partition Prime? | 9855 is NOT a Partition prime |
| Is 9855 a Pell Prime? | 9855 is NOT a Pell prime |
| Prime Factors | Prime factors of 9855 |
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9855 in other Numerals
| 9855 in Roman Numeral | MXDCCCLV |
| 9855 in Chinese Numeral | 玖仟捌佰伍拾伍 |
| 9855 in Egyptian Numeral | 𓇄𓍩𓎊𓏾 |
| 9855 in Babylonian Numeral |    |
Roots and stuff for 9855
| Is 9855 a square number? | 9855 is NOT a square number |
| Is 9855 a cube number? | 9855 is NOT a cube number |
| Square root of the number 9855 | 99.272352646646 |
| Cube root of the number 9855 | 21.439708496445 |
Recreational math for 9855
| Number 9855 reversed | 5589 |
| Sum of the digits | 27 |
| No of digits | 4 |