Names of 90142
| Nominal | 90142 |
| Cardinal | ninety thousand one hundred forty-two |
| Ordinal | 90,142nd |
| This number as US currency | ninety thousand one hundred forty-two dollars |
| Is 90142 an odd number? | 90142 is NOT an odd number |
| Is 90142 an even number? | 90142 is an even number |
| Is 90142 a palindrome? | 90142 is NOT a palindrome number |
| Is 90142 a triangle number? | 90142 is NOT a triangle number |
90142 in other Bases
| Base 2 (Binary) | 101100000000111102 |
| Base 3 (Ternary) | 111201221213 |
| Base 4 (Quaternary) | 1120001324 |
| Base 5 (Quinary) | 103410325 |
| Base 6 (Senary) | 15331546 |
| Base 8 (Octal) | 2600368 |
| Base 12 (Duodecimal) | 441BA12 |
| Base 16 (Hexadecimal) | 1601E16 |
| Base 20 (Vigesimal) | B57220 |
Primes and Factors tests for 90142
| Is 90142 a Prime Number? | 90142 is NOT a prime |
| Is 90142 a perfect number? | 90142 is NOT a perfect number |
| Is 90142 a Mersenne Prime? | 90142 is NOT a Mersenne prime |
| Is 90142 a Fermat Prime? | 90142 is NOT a Fermat prime |
| Is 90142 a Fibonacci Prime? | 90142 is NOT a Fibonacci prime |
| Is 90142 a Partition Prime? | 90142 is NOT a Partition prime |
| Is 90142 a Pell Prime? | 90142 is NOT a Pell prime |
| Prime Factors | Prime factors of 90142 |
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90142 in other Numerals
| 90142 in Roman Numeral | XCCXLII |
| 90142 in Chinese Numeral | 玖萬壹佰肆拾貳 |
| 90142 in Egyptian Numeral | 𓂵𓍢𓎉𓏻 |
| 90142 in Babylonian Numeral |    |
Roots and stuff for 90142
| Is 90142 a square number? | 90142 is NOT a square number |
| Is 90142 a cube number? | 90142 is NOT a cube number |
| Square root of the number 90142 | 300.23657338839 |
| Cube root of the number 90142 | 44.837603950354 |
Recreational math for 90142
| Number 90142 reversed | 24109 |
| Sum of the digits | 16 |
| No of digits | 5 |