31401
Everything about the number 31401 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 31401
| Nominal | 31401 |
| Cardinal | thirty-one thousand four hundred one |
| Ordinal | 31,401st |
| This number as US currency | thirty-one thousand four hundred one dollars |
Properties (and some facts) of 31401
| Is 31401 an odd number? | 31401 is an odd number |
| Is 31401 an even number? | 31401 is not an even number |
| Is 31401 a palindrome? | 31401 is not a palindrome |
| Is 31401 a triangle number? | 31401 is not a triangle number |
31401 in other bases
| Base 2 (Binary) | 111101010101001 |
| Base 3 (Ternary) | 1121002000 |
| Base 4 (Quaternary) | 13222221 |
| Base 5 (Quinary) | 2001101 |
| Base 6 (Senary) | 401213 |
| Base 8 (Octal) | 75251 |
| Base 12 (Duodecimal) | 16209 |
| Base 16 (Hexadecimal) | 7AA9 |
| Base 20 (Vigesimal) | 3IA1 |
Primes and factors tests for 31401
| Is 31401 a prime number? | 31401 is not a prime number |
| Is 31401 a perfect number? | 31401 is not a perfect number |
| Is 31401 a Mersenne prime? | 31401 is not a Mersenne prime |
| Is 31401 a Fermat prime? | 31401 is not a Fermat prime |
| Is 31401 a Fibonacci prime? | 31401 is not a Fibonacci prime |
| Is 31401 a partition prime? | 31401 is not a partition prime |
| Is 31401 a Pell prime? | 31401 is not a Pell prime |
| Prime Factors | Prime factors of 31401 |
31401 in other numeral systems
| 31401 in Roman numerals | XXXMCDI |
| 31401 in Chinese numerals | 叄萬壹仟肆佰壹 |
| 31401 in Babylonian numerals |    |
| 31401 in Egyptian numerals | 𓂯𓆼𓍥𓏺 |
Roots and squares for 31401
| Is 31401 a square number? | 31401 is not a square number |
| Is 31401 a cube number? | 31401 is not a cube number |
| Square root of 31401 | 177.20327310747 |
| Cube root of 31401 | 31.548677573302 |
Recreational math for 31401
| Number 31401 reversed | 10413 |
| Sum of the digits | 9 |
| Number of digits | 5 |