Names of 138880
| Nominal | 138880 |
| Cardinal | one hundred thirty-eight thousand eight hundred eighty |
| Ordinal | 138,880th |
| This number as US currency | one hundred thirty-eight thousand eight hundred eighty dollars |
| Is 138880 an odd number? | 138880 is NOT an odd number |
| Is 138880 an even number? | 138880 is an even number |
| Is 138880 a palindrome? | 138880 is NOT a palindrome number |
| Is 138880 a triangle number? | 138880 is NOT a triangle number |
138880 in other Bases
| Base 2 (Binary) | 1000011110100000002 |
| Base 3 (Ternary) | 210011112013 |
| Base 4 (Quaternary) | 2013220004 |
| Base 5 (Quinary) | 134210105 |
| Base 6 (Senary) | 25505446 |
| Base 8 (Octal) | 4172008 |
| Base 12 (Duodecimal) | 6845412 |
| Base 16 (Hexadecimal) | 21E8016 |
| Base 20 (Vigesimal) | H74020 |
Primes and Factors tests for 138880
| Is 138880 a Prime Number? | 138880 is NOT a prime |
| Is 138880 a perfect number? | 138880 is NOT a perfect number |
| Is 138880 a Mersenne Prime? | 138880 is NOT a Mersenne prime |
| Is 138880 a Fermat Prime? | 138880 is NOT a Fermat prime |
| Is 138880 a Fibonacci Prime? | 138880 is NOT a Fibonacci prime |
| Is 138880 a Partition Prime? | 138880 is NOT a Partition prime |
| Is 138880 a Pell Prime? | 138880 is NOT a Pell prime |
| Prime Factors | Prime factors of 138880 |
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138880 in other Numerals
| 138880 in Roman Numeral | CXXXVMMMDCCCLXXX |
| 138880 in Chinese Numeral | 壹拾萬叄萬捌仟捌佰捌拾 |
| 138880 in Egyptian Numeral | 𓆐𓂯𓇃𓍩𓎍 |
| 138880 in Babylonian Numeral |    |
Roots and stuff for 138880
| Is 138880 a square number? | 138880 is NOT a square number |
| Is 138880 a cube number? | 138880 is NOT a cube number |
| Square root of the number 138880 | 372.66607036327 |
| Cube root of the number 138880 | 51.786103615215 |
Recreational math for 138880
| Number 138880 reversed | 088831 |
| Sum of the digits | 28 |
| No of digits | 6 |