Names of 138268
| Nominal | 138268 |
| Cardinal | one hundred thirty-eight thousand two hundred sixty-eight |
| Ordinal | 138,268th |
| This number as US currency | one hundred thirty-eight thousand two hundred sixty-eight dollars |
| Is 138268 an odd number? | 138268 is NOT an odd number |
| Is 138268 an even number? | 138268 is an even number |
| Is 138268 a palindrome? | 138268 is NOT a palindrome number |
| Is 138268 a triangle number? | 138268 is NOT a triangle number |
138268 in other Bases
| Base 2 (Binary) | 1000011100000111002 |
| Base 3 (Ternary) | 210002000013 |
| Base 4 (Quaternary) | 2013001304 |
| Base 5 (Quinary) | 134110335 |
| Base 6 (Senary) | 25440446 |
| Base 8 (Octal) | 4160348 |
| Base 12 (Duodecimal) | 6802412 |
| Base 16 (Hexadecimal) | 21C1C16 |
| Base 20 (Vigesimal) | H5D820 |
Primes and Factors tests for 138268
| Is 138268 a Prime Number? | 138268 is NOT a prime |
| Is 138268 a perfect number? | 138268 is NOT a perfect number |
| Is 138268 a Mersenne Prime? | 138268 is NOT a Mersenne prime |
| Is 138268 a Fermat Prime? | 138268 is NOT a Fermat prime |
| Is 138268 a Fibonacci Prime? | 138268 is NOT a Fibonacci prime |
| Is 138268 a Partition Prime? | 138268 is NOT a Partition prime |
| Is 138268 a Pell Prime? | 138268 is NOT a Pell prime |
| Prime Factors | Prime factors of 138268 |
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138268 in other Numerals
| 138268 in Roman Numeral | CXXXVMMMCCLXVIII |
| 138268 in Chinese Numeral | 壹拾萬叄萬捌仟貳佰陸拾捌 |
| 138268 in Egyptian Numeral | 𓆐𓂯𓇃𓍣𓎋𓐁 |
| 138268 in Babylonian Numeral |    |
Roots and stuff for 138268
| Is 138268 a square number? | 138268 is NOT a square number |
| Is 138268 a cube number? | 138268 is NOT a cube number |
| Square root of the number 138268 | 371.84405333419 |
| Cube root of the number 138268 | 51.709923307233 |
Recreational math for 138268
| Number 138268 reversed | 862831 |
| Sum of the digits | 28 |
| No of digits | 6 |