Names of 481
| Nominal | 481 |
| Cardinal | four hundred eighty-one |
| Ordinal | 481st |
| This number as US currency | four hundred eighty-one dollars |
| Is 481 an odd number? | 481 is an odd number |
| Is 481 an even number? | 481 is NOT an even number |
| Is 481 a palindrome? | 481 is NOT a palindrome number |
| Is 481 a triangle number? | 481 is NOT a triangle number |
481 in other Bases
| Base 2 (Binary) | 1111000012 |
| Base 3 (Ternary) | 1222113 |
| Base 4 (Quaternary) | 132014 |
| Base 5 (Quinary) | 34115 |
| Base 6 (Senary) | 21216 |
| Base 8 (Octal) | 7418 |
| Base 12 (Duodecimal) | 34112 |
| Base 16 (Hexadecimal) | 1E116 |
| Base 20 (Vigesimal) | 14120 |
Primes and Factors tests for 481
| Is 481 a Prime Number? | 481 is NOT a prime |
| Is 481 a perfect number? | 481 is NOT a perfect number |
| Is 481 a Mersenne Prime? | 481 is NOT a Mersenne prime |
| Is 481 a Fermat Prime? | 481 is NOT a Fermat prime |
| Is 481 a Fibonacci Prime? | 481 is NOT a Fibonacci prime |
| Is 481 a Partition Prime? | 481 is NOT a Partition prime |
| Is 481 a Pell Prime? | 481 is NOT a Pell prime |
| Prime Factors | Prime factors of 481 |
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481 in other Numerals
| 481 in Roman Numeral | CDLXXXI |
| 481 in Chinese Numeral | 肆佰捌拾壹 |
| 481 in Egyptian Numeral | 𓍥𓎍𓏺 |
| 481 in Babylonian Numeral |   |
Roots and stuff for 481
| Is 481 a square number? | 481 is NOT a square number |
| Is 481 a cube number? | 481 is NOT a cube number |
| Square root of the number 481 | 21.931712199461 |
| Cube root of the number 481 | 7.8351688269562 |
Recreational math for 481
| Number 481 reversed | 184 |
| Sum of the digits | 13 |
| No of digits | 3 |