Names of 400142
| Nominal | 400142 |
| Cardinal | four hundred thousand one hundred forty-two |
| Ordinal | 400,142nd |
| This number as US currency | four hundred thousand one hundred forty-two dollars |
| Is 400142 an odd number? | 400142 is NOT an odd number |
| Is 400142 an even number? | 400142 is an even number |
| Is 400142 a palindrome? | 400142 is NOT a palindrome number |
| Is 400142 a triangle number? | 400142 is NOT a triangle number |
400142 in other Bases
| Base 2 (Binary) | 11000011011000011102 |
| Base 3 (Ternary) | 2020222200023 |
| Base 4 (Quaternary) | 12012300324 |
| Base 5 (Quinary) | 1003010325 |
| Base 6 (Senary) | 123243026 |
| Base 8 (Octal) | 14154168 |
| Base 12 (Duodecimal) | 17369212 |
| Base 16 (Hexadecimal) | 61B0E16 |
| Base 20 (Vigesimal) | 2A07220 |
Primes and Factors tests for 400142
| Is 400142 a Prime Number? | 400142 is NOT a prime |
| Is 400142 a perfect number? | 400142 is NOT a perfect number |
| Is 400142 a Mersenne Prime? | 400142 is NOT a Mersenne prime |
| Is 400142 a Fermat Prime? | 400142 is NOT a Fermat prime |
| Is 400142 a Fibonacci Prime? | 400142 is NOT a Fibonacci prime |
| Is 400142 a Partition Prime? | 400142 is NOT a Partition prime |
| Is 400142 a Pell Prime? | 400142 is NOT a Pell prime |
| Prime Factors | Prime factors of 400142 |
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400142 in other Numerals
| 400142 in Roman Numeral | CDCXLII |
| 400142 in Chinese Numeral | 肆拾萬壹佰肆拾貳 |
| 400142 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓍢𓎉𓏻 |
| 400142 in Babylonian Numeral |     |
Roots and stuff for 400142
| Is 400142 a square number? | 400142 is NOT a square number |
| Is 400142 a cube number? | 400142 is NOT a cube number |
| Square root of the number 400142 | 632.56778292923 |
| Cube root of the number 400142 | 73.689347815824 |
Recreational math for 400142
| Number 400142 reversed | 241004 |
| Sum of the digits | 11 |
| No of digits | 6 |