Names of 138949
| Nominal | 138949 |
| Cardinal | one hundred thirty-eight thousand nine hundred forty-nine |
| Ordinal | 138,949th |
| This number as US currency | one hundred thirty-eight thousand nine hundred forty-nine dollars |
| Is 138949 an odd number? | 138949 is an odd number |
| Is 138949 an even number? | 138949 is NOT an even number |
| Is 138949 a palindrome? | 138949 is NOT a palindrome number |
| Is 138949 a triangle number? | 138949 is NOT a triangle number |
138949 in other Bases
| Base 2 (Binary) | 1000011110110001012 |
| Base 3 (Ternary) | 210011210213 |
| Base 4 (Quaternary) | 2013230114 |
| Base 5 (Quinary) | 134212445 |
| Base 6 (Senary) | 25511416 |
| Base 8 (Octal) | 4173058 |
| Base 12 (Duodecimal) | 684B112 |
| Base 16 (Hexadecimal) | 21EC516 |
| Base 20 (Vigesimal) | H77920 |
Primes and Factors tests for 138949
| Is 138949 a Prime Number? | 138949 is NOT a prime |
| Is 138949 a perfect number? | 138949 is NOT a perfect number |
| Is 138949 a Mersenne Prime? | 138949 is NOT a Mersenne prime |
| Is 138949 a Fermat Prime? | 138949 is NOT a Fermat prime |
| Is 138949 a Fibonacci Prime? | 138949 is NOT a Fibonacci prime |
| Is 138949 a Partition Prime? | 138949 is NOT a Partition prime |
| Is 138949 a Pell Prime? | 138949 is NOT a Pell prime |
| Prime Factors | Prime factors of 138949 |
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138949 in other Numerals
| 138949 in Roman Numeral | CXXXVMMMCMXLIX |
| 138949 in Chinese Numeral | 壹拾萬叄萬捌仟玖佰肆拾玖 |
| 138949 in Egyptian Numeral | 𓆐𓂯𓇃𓍪𓎉𓐂 |
| 138949 in Babylonian Numeral |    |
Roots and stuff for 138949
| Is 138949 a square number? | 138949 is NOT a square number |
| Is 138949 a cube number? | 138949 is NOT a cube number |
| Square root of the number 138949 | 372.75863504418 |
| Cube root of the number 138949 | 51.794678522919 |
Recreational math for 138949
| Number 138949 reversed | 949831 |
| Sum of the digits | 34 |
| No of digits | 6 |