Names of 40138
| Nominal | 40138 |
| Cardinal | forty thousand one hundred thirty-eight |
| Ordinal | 40,138th |
| This number as US currency | forty thousand one hundred thirty-eight dollars |
| Is 40138 an odd number? | 40138 is NOT an odd number |
| Is 40138 an even number? | 40138 is an even number |
| Is 40138 a palindrome? | 40138 is NOT a palindrome number |
| Is 40138 a triangle number? | 40138 is NOT a triangle number |
40138 in other Bases
| Base 2 (Binary) | 10011100110010102 |
| Base 3 (Ternary) | 20010011213 |
| Base 4 (Quaternary) | 213030224 |
| Base 5 (Quinary) | 22410235 |
| Base 6 (Senary) | 5054546 |
| Base 8 (Octal) | 1163128 |
| Base 12 (Duodecimal) | 1B28A12 |
| Base 16 (Hexadecimal) | 9CCA16 |
| Base 20 (Vigesimal) | 506I20 |
Primes and Factors tests for 40138
| Is 40138 a Prime Number? | 40138 is NOT a prime |
| Is 40138 a perfect number? | 40138 is NOT a perfect number |
| Is 40138 a Mersenne Prime? | 40138 is NOT a Mersenne prime |
| Is 40138 a Fermat Prime? | 40138 is NOT a Fermat prime |
| Is 40138 a Fibonacci Prime? | 40138 is NOT a Fibonacci prime |
| Is 40138 a Partition Prime? | 40138 is NOT a Partition prime |
| Is 40138 a Pell Prime? | 40138 is NOT a Pell prime |
| Prime Factors | Prime factors of 40138 |
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40138 in other Numerals
| 40138 in Roman Numeral | XLCXXXVIII |
| 40138 in Chinese Numeral | 肆萬壹佰叄拾捌 |
| 40138 in Egyptian Numeral | 𓂰𓍢𓎈𓐁 |
| 40138 in Babylonian Numeral |    |
Roots and stuff for 40138
| Is 40138 a square number? | 40138 is NOT a square number |
| Is 40138 a cube number? | 40138 is NOT a cube number |
| Square root of the number 40138 | 200.34470294969 |
| Cube root of the number 40138 | 34.238803237933 |
Recreational math for 40138
| Number 40138 reversed | 83104 |
| Sum of the digits | 16 |
| No of digits | 5 |