Names of 157
| Nominal | 157 |
| Cardinal | one hundred fifty-seven |
| Ordinal | 157th |
| This number as US currency | one hundred fifty-seven dollars |
| Is 157 an odd number? | 157 is an odd number |
| Is 157 an even number? | 157 is NOT an even number |
| Is 157 a palindrome? | 157 is NOT a palindrome number |
| Is 157 a triangle number? | 157 is NOT a triangle number |
157 in other Bases
| Base 2 (Binary) | 100111012 |
| Base 3 (Ternary) | 122113 |
| Base 4 (Quaternary) | 21314 |
| Base 5 (Quinary) | 11125 |
| Base 6 (Senary) | 4216 |
| Base 8 (Octal) | 2358 |
| Base 12 (Duodecimal) | 11112 |
| Base 16 (Hexadecimal) | 9D16 |
| Base 20 (Vigesimal) | 7H20 |
Primes and Factors tests for 157
| Is 157 a Prime Number? | 157 is a prime |
| Is 157 a perfect number? | 157 is NOT a perfect number |
| Is 157 a Mersenne Prime? | 157 is NOT a Mersenne prime |
| Is 157 a Fermat Prime? | 157 is NOT a Fermat prime |
| Is 157 a Fibonacci Prime? | 157 is NOT a Fibonacci prime |
| Is 157 a Partition Prime? | 157 is NOT a Partition prime |
| Is 157 a Pell Prime? | 157 is NOT a Pell prime |
| Prime Factors | Prime factors of 157 |
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157 in other Numerals
| 157 in Roman Numeral | CLVII |
| 157 in Chinese Numeral | 壹佰伍拾柒 |
| 157 in Egyptian Numeral | 𓍢𓎊𓐀 |
| 157 in Babylonian Numeral |   |
Roots and stuff for 157
| Is 157 a square number? | 157 is NOT a square number |
| Is 157 a cube number? | 157 is NOT a cube number |
| Square root of the number 157 | 12.529964086142 |
| Cube root of the number 157 | 5.3946907121096 |
Recreational math for 157
| Number 157 reversed | 751 |
| Sum of the digits | 13 |
| No of digits | 3 |