Names of 138980
| Nominal | 138980 |
| Cardinal | one hundred thirty-eight thousand nine hundred eighty |
| Ordinal | 138,980th |
| This number as US currency | one hundred thirty-eight thousand nine hundred eighty dollars |
| Is 138980 an odd number? | 138980 is NOT an odd number |
| Is 138980 an even number? | 138980 is an even number |
| Is 138980 a palindrome? | 138980 is NOT a palindrome number |
| Is 138980 a triangle number? | 138980 is NOT a triangle number |
138980 in other Bases
| Base 2 (Binary) | 1000011110111001002 |
| Base 3 (Ternary) | 210011221023 |
| Base 4 (Quaternary) | 2013232104 |
| Base 5 (Quinary) | 134214105 |
| Base 6 (Senary) | 25512326 |
| Base 8 (Octal) | 4173448 |
| Base 12 (Duodecimal) | 6851812 |
| Base 16 (Hexadecimal) | 21EE416 |
| Base 20 (Vigesimal) | H79020 |
Primes and Factors tests for 138980
| Is 138980 a Prime Number? | 138980 is NOT a prime |
| Is 138980 a perfect number? | 138980 is NOT a perfect number |
| Is 138980 a Mersenne Prime? | 138980 is NOT a Mersenne prime |
| Is 138980 a Fermat Prime? | 138980 is NOT a Fermat prime |
| Is 138980 a Fibonacci Prime? | 138980 is NOT a Fibonacci prime |
| Is 138980 a Partition Prime? | 138980 is NOT a Partition prime |
| Is 138980 a Pell Prime? | 138980 is NOT a Pell prime |
| Prime Factors | Prime factors of 138980 |
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138980 in other Numerals
| 138980 in Roman Numeral | CXXXVMMMCMLXXX |
| 138980 in Chinese Numeral | 壹拾萬叄萬捌仟玖佰捌拾 |
| 138980 in Egyptian Numeral | 𓆐𓂯𓇃𓍪𓎍 |
| 138980 in Babylonian Numeral |    |
Roots and stuff for 138980
| Is 138980 a square number? | 138980 is NOT a square number |
| Is 138980 a cube number? | 138980 is NOT a cube number |
| Square root of the number 138980 | 372.80021459221 |
| Cube root of the number 138980 | 51.798530093499 |
Recreational math for 138980
| Number 138980 reversed | 089831 |
| Sum of the digits | 29 |
| No of digits | 6 |