Names of 138442
| Nominal | 138442 |
| Cardinal | one hundred thirty-eight thousand four hundred forty-two |
| Ordinal | 138,442nd |
| This number as US currency | one hundred thirty-eight thousand four hundred forty-two dollars |
| Is 138442 an odd number? | 138442 is NOT an odd number |
| Is 138442 an even number? | 138442 is an even number |
| Is 138442 a palindrome? | 138442 is NOT a palindrome number |
| Is 138442 a triangle number? | 138442 is NOT a triangle number |
138442 in other Bases
| Base 2 (Binary) | 1000011100110010102 |
| Base 3 (Ternary) | 210002201113 |
| Base 4 (Quaternary) | 2013030224 |
| Base 5 (Quinary) | 134122325 |
| Base 6 (Senary) | 25445346 |
| Base 8 (Octal) | 4163128 |
| Base 12 (Duodecimal) | 6814A12 |
| Base 16 (Hexadecimal) | 21CCA16 |
| Base 20 (Vigesimal) | H62220 |
Primes and Factors tests for 138442
| Is 138442 a Prime Number? | 138442 is NOT a prime |
| Is 138442 a perfect number? | 138442 is NOT a perfect number |
| Is 138442 a Mersenne Prime? | 138442 is NOT a Mersenne prime |
| Is 138442 a Fermat Prime? | 138442 is NOT a Fermat prime |
| Is 138442 a Fibonacci Prime? | 138442 is NOT a Fibonacci prime |
| Is 138442 a Partition Prime? | 138442 is NOT a Partition prime |
| Is 138442 a Pell Prime? | 138442 is NOT a Pell prime |
| Prime Factors | Prime factors of 138442 |
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138442 in other Numerals
| 138442 in Roman Numeral | CXXXVMMMCDXLII |
| 138442 in Chinese Numeral | 壹拾萬叄萬捌仟肆佰肆拾貳 |
| 138442 in Egyptian Numeral | 𓆐𓂯𓇃𓍥𓎉𓏻 |
| 138442 in Babylonian Numeral |    |
Roots and stuff for 138442
| Is 138442 a square number? | 138442 is NOT a square number |
| Is 138442 a cube number? | 138442 is NOT a cube number |
| Square root of the number 138442 | 372.07794882256 |
| Cube root of the number 138442 | 51.731605246299 |
Recreational math for 138442
| Number 138442 reversed | 244831 |
| Sum of the digits | 22 |
| No of digits | 6 |