Names of 142157
| Nominal | 142157 |
| Cardinal | one hundred forty-two thousand one hundred fifty-seven |
| Ordinal | 142,157th |
| This number as US currency | one hundred forty-two thousand one hundred fifty-seven dollars |
| Is 142157 an odd number? | 142157 is an odd number |
| Is 142157 an even number? | 142157 is NOT an even number |
| Is 142157 a palindrome? | 142157 is NOT a palindrome number |
| Is 142157 a triangle number? | 142157 is NOT a triangle number |
142157 in other Bases
| Base 2 (Binary) | 1000101011010011012 |
| Base 3 (Ternary) | 210200000023 |
| Base 4 (Quaternary) | 2022310314 |
| Base 5 (Quinary) | 140221125 |
| Base 6 (Senary) | 30140456 |
| Base 8 (Octal) | 4255158 |
| Base 12 (Duodecimal) | 6A32512 |
| Base 16 (Hexadecimal) | 22B4D16 |
| Base 20 (Vigesimal) | HF7H20 |
Primes and Factors tests for 142157
| Is 142157 a Prime Number? | 142157 is a prime |
| Is 142157 a perfect number? | 142157 is NOT a perfect number |
| Is 142157 a Mersenne Prime? | 142157 is NOT a Mersenne prime |
| Is 142157 a Fermat Prime? | 142157 is NOT a Fermat prime |
| Is 142157 a Fibonacci Prime? | 142157 is NOT a Fibonacci prime |
| Is 142157 a Partition Prime? | 142157 is NOT a Partition prime |
| Is 142157 a Pell Prime? | 142157 is NOT a Pell prime |
| Prime Factors | Prime factors of 142157 |
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142157 in other Numerals
| 142157 in Roman Numeral | CXLMMCLVII |
| 142157 in Chinese Numeral | 壹拾萬肆萬貳仟壹佰伍拾柒 |
| 142157 in Egyptian Numeral | 𓆐𓂰𓆽𓍢𓎊𓐀 |
| 142157 in Babylonian Numeral |    |
Roots and stuff for 142157
| Is 142157 a square number? | 142157 is NOT a square number |
| Is 142157 a cube number? | 142157 is NOT a cube number |
| Square root of the number 142157 | 377.03713344974 |
| Cube root of the number 142157 | 52.190254734051 |
Recreational math for 142157
| Number 142157 reversed | 751241 |
| Sum of the digits | 20 |
| No of digits | 6 |