Names of 139142
| Nominal | 139142 |
| Cardinal | one hundred thirty-nine thousand one hundred forty-two |
| Ordinal | 139,142nd |
| This number as US currency | one hundred thirty-nine thousand one hundred forty-two dollars |
| Is 139142 an odd number? | 139142 is NOT an odd number |
| Is 139142 an even number? | 139142 is an even number |
| Is 139142 a palindrome? | 139142 is NOT a palindrome number |
| Is 139142 a triangle number? | 139142 is NOT a triangle number |
139142 in other Bases
| Base 2 (Binary) | 1000011111100001102 |
| Base 3 (Ternary) | 210012121023 |
| Base 4 (Quaternary) | 2013320124 |
| Base 5 (Quinary) | 134230325 |
| Base 6 (Senary) | 25521026 |
| Base 8 (Octal) | 4176068 |
| Base 12 (Duodecimal) | 6863212 |
| Base 16 (Hexadecimal) | 21F8616 |
| Base 20 (Vigesimal) | H7H220 |
Primes and Factors tests for 139142
| Is 139142 a Prime Number? | 139142 is NOT a prime |
| Is 139142 a perfect number? | 139142 is NOT a perfect number |
| Is 139142 a Mersenne Prime? | 139142 is NOT a Mersenne prime |
| Is 139142 a Fermat Prime? | 139142 is NOT a Fermat prime |
| Is 139142 a Fibonacci Prime? | 139142 is NOT a Fibonacci prime |
| Is 139142 a Partition Prime? | 139142 is NOT a Partition prime |
| Is 139142 a Pell Prime? | 139142 is NOT a Pell prime |
| Prime Factors | Prime factors of 139142 |
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139142 in other Numerals
| 139142 in Roman Numeral | CXXXMXCXLII |
| 139142 in Chinese Numeral | 壹拾萬叄萬玖仟壹佰肆拾貳 |
| 139142 in Egyptian Numeral | 𓆐𓂯𓇄𓍢𓎉𓏻 |
| 139142 in Babylonian Numeral |    |
Roots and stuff for 139142
| Is 139142 a square number? | 139142 is NOT a square number |
| Is 139142 a cube number? | 139142 is NOT a cube number |
| Square root of the number 139142 | 373.01742586641 |
| Cube root of the number 139142 | 51.818648344476 |
Recreational math for 139142
| Number 139142 reversed | 241931 |
| Sum of the digits | 20 |
| No of digits | 6 |