Names of 142490
| Nominal | 142490 |
| Cardinal | one hundred forty-two thousand four hundred ninety |
| Ordinal | 142,490th |
| This number as US currency | one hundred forty-two thousand four hundred ninety dollars |
| Is 142490 an odd number? | 142490 is NOT an odd number |
| Is 142490 an even number? | 142490 is an even number |
| Is 142490 a palindrome? | 142490 is NOT a palindrome number |
| Is 142490 a triangle number? | 142490 is NOT a triangle number |
142490 in other Bases
| Base 2 (Binary) | 1000101100100110102 |
| Base 3 (Ternary) | 210201101023 |
| Base 4 (Quaternary) | 2023021224 |
| Base 5 (Quinary) | 140244305 |
| Base 6 (Senary) | 30154026 |
| Base 8 (Octal) | 4262328 |
| Base 12 (Duodecimal) | 6A56212 |
| Base 16 (Hexadecimal) | 22C9A16 |
| Base 20 (Vigesimal) | HG4A20 |
Primes and Factors tests for 142490
| Is 142490 a Prime Number? | 142490 is NOT a prime |
| Is 142490 a perfect number? | 142490 is NOT a perfect number |
| Is 142490 a Mersenne Prime? | 142490 is NOT a Mersenne prime |
| Is 142490 a Fermat Prime? | 142490 is NOT a Fermat prime |
| Is 142490 a Fibonacci Prime? | 142490 is NOT a Fibonacci prime |
| Is 142490 a Partition Prime? | 142490 is NOT a Partition prime |
| Is 142490 a Pell Prime? | 142490 is NOT a Pell prime |
| Prime Factors | Prime factors of 142490 |
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142490 in other Numerals
| 142490 in Roman Numeral | CXLMMCDXC |
| 142490 in Chinese Numeral | 壹拾萬肆萬貳仟肆佰玖拾 |
| 142490 in Egyptian Numeral | 𓆐𓂰𓆽𓍥𓎎 |
| 142490 in Babylonian Numeral |    |
Roots and stuff for 142490
| Is 142490 a square number? | 142490 is NOT a square number |
| Is 142490 a cube number? | 142490 is NOT a cube number |
| Square root of the number 142490 | 377.47847620758 |
| Cube root of the number 142490 | 52.230974506772 |
Recreational math for 142490
| Number 142490 reversed | 094241 |
| Sum of the digits | 20 |
| No of digits | 6 |