Names of 138280
| Nominal | 138280 |
| Cardinal | one hundred thirty-eight thousand two hundred eighty |
| Ordinal | 138,280th |
| This number as US currency | one hundred thirty-eight thousand two hundred eighty dollars |
| Is 138280 an odd number? | 138280 is NOT an odd number |
| Is 138280 an even number? | 138280 is an even number |
| Is 138280 a palindrome? | 138280 is NOT a palindrome number |
| Is 138280 a triangle number? | 138280 is NOT a triangle number |
138280 in other Bases
| Base 2 (Binary) | 1000011100001010002 |
| Base 3 (Ternary) | 210002001113 |
| Base 4 (Quaternary) | 2013002204 |
| Base 5 (Quinary) | 134111105 |
| Base 6 (Senary) | 25441046 |
| Base 8 (Octal) | 4160508 |
| Base 12 (Duodecimal) | 6803412 |
| Base 16 (Hexadecimal) | 21C2816 |
| Base 20 (Vigesimal) | H5E020 |
Primes and Factors tests for 138280
| Is 138280 a Prime Number? | 138280 is NOT a prime |
| Is 138280 a perfect number? | 138280 is NOT a perfect number |
| Is 138280 a Mersenne Prime? | 138280 is NOT a Mersenne prime |
| Is 138280 a Fermat Prime? | 138280 is NOT a Fermat prime |
| Is 138280 a Fibonacci Prime? | 138280 is NOT a Fibonacci prime |
| Is 138280 a Partition Prime? | 138280 is NOT a Partition prime |
| Is 138280 a Pell Prime? | 138280 is NOT a Pell prime |
| Prime Factors | Prime factors of 138280 |
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138280 in other Numerals
| 138280 in Roman Numeral | CXXXVMMMCCLXXX |
| 138280 in Chinese Numeral | 壹拾萬叄萬捌仟貳佰捌拾 |
| 138280 in Egyptian Numeral | 𓆐𓂯𓇃𓍣𓎍 |
| 138280 in Babylonian Numeral |    |
Roots and stuff for 138280
| Is 138280 a square number? | 138280 is NOT a square number |
| Is 138280 a cube number? | 138280 is NOT a cube number |
| Square root of the number 138280 | 371.86018878068 |
| Cube root of the number 138280 | 51.71141919717 |
Recreational math for 138280
| Number 138280 reversed | 082831 |
| Sum of the digits | 22 |
| No of digits | 6 |