Names of 142439
| Nominal | 142439 |
| Cardinal | one hundred forty-two thousand four hundred thirty-nine |
| Ordinal | 142,439th |
| This number as US currency | one hundred forty-two thousand four hundred thirty-nine dollars |
| Is 142439 an odd number? | 142439 is an odd number |
| Is 142439 an even number? | 142439 is NOT an even number |
| Is 142439 a palindrome? | 142439 is NOT a palindrome number |
| Is 142439 a triangle number? | 142439 is NOT a triangle number |
142439 in other Bases
| Base 2 (Binary) | 1000101100011001112 |
| Base 3 (Ternary) | 210201011123 |
| Base 4 (Quaternary) | 2023012134 |
| Base 5 (Quinary) | 140242245 |
| Base 6 (Senary) | 30152356 |
| Base 8 (Octal) | 4261478 |
| Base 12 (Duodecimal) | 6A51B12 |
| Base 16 (Hexadecimal) | 22C6716 |
| Base 20 (Vigesimal) | HG1J20 |
Primes and Factors tests for 142439
| Is 142439 a Prime Number? | 142439 is NOT a prime |
| Is 142439 a perfect number? | 142439 is NOT a perfect number |
| Is 142439 a Mersenne Prime? | 142439 is NOT a Mersenne prime |
| Is 142439 a Fermat Prime? | 142439 is NOT a Fermat prime |
| Is 142439 a Fibonacci Prime? | 142439 is NOT a Fibonacci prime |
| Is 142439 a Partition Prime? | 142439 is NOT a Partition prime |
| Is 142439 a Pell Prime? | 142439 is NOT a Pell prime |
| Prime Factors | Prime factors of 142439 |
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142439 in other Numerals
| 142439 in Roman Numeral | CXLMMCDXXXIX |
| 142439 in Chinese Numeral | 壹拾萬肆萬貳仟肆佰叄拾玖 |
| 142439 in Egyptian Numeral | 𓆐𓂰𓆽𓍥𓎈𓐂 |
| 142439 in Babylonian Numeral |    |
Roots and stuff for 142439
| Is 142439 a square number? | 142439 is NOT a square number |
| Is 142439 a cube number? | 142439 is NOT a cube number |
| Square root of the number 142439 | 377.41091664127 |
| Cube root of the number 142439 | 52.224742262241 |
Recreational math for 142439
| Number 142439 reversed | 934241 |
| Sum of the digits | 23 |
| No of digits | 6 |