Names of 40142
| Nominal | 40142 |
| Cardinal | forty thousand one hundred forty-two |
| Ordinal | 40,142nd |
| This number as US currency | forty thousand one hundred forty-two dollars |
| Is 40142 an odd number? | 40142 is NOT an odd number |
| Is 40142 an even number? | 40142 is an even number |
| Is 40142 a palindrome? | 40142 is NOT a palindrome number |
| Is 40142 a triangle number? | 40142 is NOT a triangle number |
40142 in other Bases
| Base 2 (Binary) | 10011100110011102 |
| Base 3 (Ternary) | 20010012023 |
| Base 4 (Quaternary) | 213030324 |
| Base 5 (Quinary) | 22410325 |
| Base 6 (Senary) | 5055026 |
| Base 8 (Octal) | 1163168 |
| Base 12 (Duodecimal) | 1B29212 |
| Base 16 (Hexadecimal) | 9CCE16 |
| Base 20 (Vigesimal) | 507220 |
Primes and Factors tests for 40142
| Is 40142 a Prime Number? | 40142 is NOT a prime |
| Is 40142 a perfect number? | 40142 is NOT a perfect number |
| Is 40142 a Mersenne Prime? | 40142 is NOT a Mersenne prime |
| Is 40142 a Fermat Prime? | 40142 is NOT a Fermat prime |
| Is 40142 a Fibonacci Prime? | 40142 is NOT a Fibonacci prime |
| Is 40142 a Partition Prime? | 40142 is NOT a Partition prime |
| Is 40142 a Pell Prime? | 40142 is NOT a Pell prime |
| Prime Factors | Prime factors of 40142 |
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40142 in other Numerals
| 40142 in Roman Numeral | XLCXLII |
| 40142 in Chinese Numeral | 肆萬壹佰肆拾貳 |
| 40142 in Egyptian Numeral | 𓂰𓍢𓎉𓏻 |
| 40142 in Babylonian Numeral |    |
Roots and stuff for 40142
| Is 40142 a square number? | 40142 is NOT a square number |
| Is 40142 a cube number? | 40142 is NOT a cube number |
| Square root of the number 40142 | 200.3546854955 |
| Cube root of the number 40142 | 34.23994056967 |
Recreational math for 40142
| Number 40142 reversed | 24104 |
| Sum of the digits | 11 |
| No of digits | 5 |