Names of 138090
| Nominal | 138090 |
| Cardinal | one hundred thirty-eight thousand ninety |
| Ordinal | 138,090th |
| This number as US currency | one hundred thirty-eight thousand ninety dollars |
| Is 138090 an odd number? | 138090 is NOT an odd number |
| Is 138090 an even number? | 138090 is an even number |
| Is 138090 a palindrome? | 138090 is NOT a palindrome number |
| Is 138090 a triangle number? | 138090 is NOT a triangle number |
138090 in other Bases
| Base 2 (Binary) | 1000011011011010102 |
| Base 3 (Ternary) | 210001021103 |
| Base 4 (Quaternary) | 2012312224 |
| Base 5 (Quinary) | 134043305 |
| Base 6 (Senary) | 25431506 |
| Base 8 (Octal) | 4155528 |
| Base 12 (Duodecimal) | 67AB612 |
| Base 16 (Hexadecimal) | 21B6A16 |
| Base 20 (Vigesimal) | H54A20 |
Primes and Factors tests for 138090
| Is 138090 a Prime Number? | 138090 is NOT a prime |
| Is 138090 a perfect number? | 138090 is NOT a perfect number |
| Is 138090 a Mersenne Prime? | 138090 is NOT a Mersenne prime |
| Is 138090 a Fermat Prime? | 138090 is NOT a Fermat prime |
| Is 138090 a Fibonacci Prime? | 138090 is NOT a Fibonacci prime |
| Is 138090 a Partition Prime? | 138090 is NOT a Partition prime |
| Is 138090 a Pell Prime? | 138090 is NOT a Pell prime |
| Prime Factors | Prime factors of 138090 |
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138090 in other Numerals
| 138090 in Roman Numeral | CXXXVMMMXC |
| 138090 in Chinese Numeral | 壹拾萬叄萬捌仟玖拾 |
| 138090 in Egyptian Numeral | 𓆐𓂯𓇃𓎎 |
| 138090 in Babylonian Numeral |    |
Roots and stuff for 138090
| Is 138090 a square number? | 138090 is NOT a square number |
| Is 138090 a cube number? | 138090 is NOT a cube number |
| Square root of the number 138090 | 371.60462860411 |
| Cube root of the number 138090 | 51.687724102456 |
Recreational math for 138090
| Number 138090 reversed | 090831 |
| Sum of the digits | 21 |
| No of digits | 6 |