Names of 138490
| Nominal | 138490 |
| Cardinal | one hundred thirty-eight thousand four hundred ninety |
| Ordinal | 138,490th |
| This number as US currency | one hundred thirty-eight thousand four hundred ninety dollars |
| Is 138490 an odd number? | 138490 is NOT an odd number |
| Is 138490 an even number? | 138490 is an even number |
| Is 138490 a palindrome? | 138490 is NOT a palindrome number |
| Is 138490 a triangle number? | 138490 is NOT a triangle number |
138490 in other Bases
| Base 2 (Binary) | 1000011100111110102 |
| Base 3 (Ternary) | 210002220213 |
| Base 4 (Quaternary) | 2013033224 |
| Base 5 (Quinary) | 134124305 |
| Base 6 (Senary) | 25450546 |
| Base 8 (Octal) | 4163728 |
| Base 12 (Duodecimal) | 6818A12 |
| Base 16 (Hexadecimal) | 21CFA16 |
| Base 20 (Vigesimal) | H64A20 |
Primes and Factors tests for 138490
| Is 138490 a Prime Number? | 138490 is NOT a prime |
| Is 138490 a perfect number? | 138490 is NOT a perfect number |
| Is 138490 a Mersenne Prime? | 138490 is NOT a Mersenne prime |
| Is 138490 a Fermat Prime? | 138490 is NOT a Fermat prime |
| Is 138490 a Fibonacci Prime? | 138490 is NOT a Fibonacci prime |
| Is 138490 a Partition Prime? | 138490 is NOT a Partition prime |
| Is 138490 a Pell Prime? | 138490 is NOT a Pell prime |
| Prime Factors | Prime factors of 138490 |
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138490 in other Numerals
| 138490 in Roman Numeral | CXXXVMMMCDXC |
| 138490 in Chinese Numeral | 壹拾萬叄萬捌仟肆佰玖拾 |
| 138490 in Egyptian Numeral | 𓆐𓂯𓇃𓍥𓎎 |
| 138490 in Babylonian Numeral |    |
Roots and stuff for 138490
| Is 138490 a square number? | 138490 is NOT a square number |
| Is 138490 a cube number? | 138490 is NOT a cube number |
| Square root of the number 138490 | 372.14244584567 |
| Cube root of the number 138490 | 51.737583273508 |
Recreational math for 138490
| Number 138490 reversed | 094831 |
| Sum of the digits | 25 |
| No of digits | 6 |