Names of 138168
| Nominal | 138168 |
| Cardinal | one hundred thirty-eight thousand one hundred sixty-eight |
| Ordinal | 138,168th |
| This number as US currency | one hundred thirty-eight thousand one hundred sixty-eight dollars |
| Is 138168 an odd number? | 138168 is NOT an odd number |
| Is 138168 an even number? | 138168 is an even number |
| Is 138168 a palindrome? | 138168 is NOT a palindrome number |
| Is 138168 a triangle number? | 138168 is NOT a triangle number |
138168 in other Bases
| Base 2 (Binary) | 1000011011101110002 |
| Base 3 (Ternary) | 210001121003 |
| Base 4 (Quaternary) | 2012323204 |
| Base 5 (Quinary) | 134101335 |
| Base 6 (Senary) | 25434006 |
| Base 8 (Octal) | 4156708 |
| Base 12 (Duodecimal) | 67B6012 |
| Base 16 (Hexadecimal) | 21BB816 |
| Base 20 (Vigesimal) | H58820 |
Primes and Factors tests for 138168
| Is 138168 a Prime Number? | 138168 is NOT a prime |
| Is 138168 a perfect number? | 138168 is NOT a perfect number |
| Is 138168 a Mersenne Prime? | 138168 is NOT a Mersenne prime |
| Is 138168 a Fermat Prime? | 138168 is NOT a Fermat prime |
| Is 138168 a Fibonacci Prime? | 138168 is NOT a Fibonacci prime |
| Is 138168 a Partition Prime? | 138168 is NOT a Partition prime |
| Is 138168 a Pell Prime? | 138168 is NOT a Pell prime |
| Prime Factors | Prime factors of 138168 |
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138168 in other Numerals
| 138168 in Roman Numeral | CXXXVMMMCLXVIII |
| 138168 in Chinese Numeral | 壹拾萬叄萬捌仟壹佰陸拾捌 |
| 138168 in Egyptian Numeral | 𓆐𓂯𓇃𓍢𓎋𓐁 |
| 138168 in Babylonian Numeral |    |
Roots and stuff for 138168
| Is 138168 a square number? | 138168 is NOT a square number |
| Is 138168 a cube number? | 138168 is NOT a cube number |
| Square root of the number 138168 | 371.7095640416 |
| Cube root of the number 138168 | 51.697454190631 |
Recreational math for 138168
| Number 138168 reversed | 861831 |
| Sum of the digits | 27 |
| No of digits | 6 |