Names of 81995
| Nominal | 81995 |
| Cardinal | eighty-one thousand nine hundred ninety-five |
| Ordinal | 81,995th |
| This number as US currency | eighty-one thousand nine hundred ninety-five dollars |
| Is 81995 an odd number? | 81995 is an odd number |
| Is 81995 an even number? | 81995 is NOT an even number |
| Is 81995 a palindrome? | 81995 is NOT a palindrome number |
| Is 81995 a triangle number? | 81995 is NOT a triangle number |
81995 in other Bases
| Base 2 (Binary) | 101000000010010112 |
| Base 3 (Ternary) | 110111102123 |
| Base 4 (Quaternary) | 1100010234 |
| Base 5 (Quinary) | 101104405 |
| Base 6 (Senary) | 14313356 |
| Base 8 (Octal) | 2401138 |
| Base 12 (Duodecimal) | 3B54B12 |
| Base 16 (Hexadecimal) | 1404B16 |
| Base 20 (Vigesimal) | A4JF20 |
Primes and Factors tests for 81995
| Is 81995 a Prime Number? | 81995 is NOT a prime |
| Is 81995 a perfect number? | 81995 is NOT a perfect number |
| Is 81995 a Mersenne Prime? | 81995 is NOT a Mersenne prime |
| Is 81995 a Fermat Prime? | 81995 is NOT a Fermat prime |
| Is 81995 a Fibonacci Prime? | 81995 is NOT a Fibonacci prime |
| Is 81995 a Partition Prime? | 81995 is NOT a Partition prime |
| Is 81995 a Pell Prime? | 81995 is NOT a Pell prime |
| Prime Factors | Prime factors of 81995 |
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81995 in other Numerals
| 81995 in Roman Numeral | LXXXMCMXCV |
| 81995 in Chinese Numeral | 捌萬壹仟玖佰玖拾伍 |
| 81995 in Egyptian Numeral | 𓂴𓆼𓍪𓎎𓏾 |
| 81995 in Babylonian Numeral |    |
Roots and stuff for 81995
| Is 81995 a square number? | 81995 is NOT a square number |
| Is 81995 a cube number? | 81995 is NOT a cube number |
| Square root of the number 81995 | 286.34769075374 |
| Cube root of the number 81995 | 43.443931815046 |
Recreational math for 81995
| Number 81995 reversed | 59918 |
| Sum of the digits | 32 |
| No of digits | 5 |