Names of 138742
| Nominal | 138742 |
| Cardinal | one hundred thirty-eight thousand seven hundred forty-two |
| Ordinal | 138,742nd |
| This number as US currency | one hundred thirty-eight thousand seven hundred forty-two dollars |
| Is 138742 an odd number? | 138742 is NOT an odd number |
| Is 138742 an even number? | 138742 is an even number |
| Is 138742 a palindrome? | 138742 is NOT a palindrome number |
| Is 138742 a triangle number? | 138742 is NOT a triangle number |
138742 in other Bases
| Base 2 (Binary) | 1000011101111101102 |
| Base 3 (Ternary) | 210010221213 |
| Base 4 (Quaternary) | 2013133124 |
| Base 5 (Quinary) | 134144325 |
| Base 6 (Senary) | 25501546 |
| Base 8 (Octal) | 4167668 |
| Base 12 (Duodecimal) | 6835A12 |
| Base 16 (Hexadecimal) | 21DF616 |
| Base 20 (Vigesimal) | H6H220 |
Primes and Factors tests for 138742
| Is 138742 a Prime Number? | 138742 is NOT a prime |
| Is 138742 a perfect number? | 138742 is NOT a perfect number |
| Is 138742 a Mersenne Prime? | 138742 is NOT a Mersenne prime |
| Is 138742 a Fermat Prime? | 138742 is NOT a Fermat prime |
| Is 138742 a Fibonacci Prime? | 138742 is NOT a Fibonacci prime |
| Is 138742 a Partition Prime? | 138742 is NOT a Partition prime |
| Is 138742 a Pell Prime? | 138742 is NOT a Pell prime |
| Prime Factors | Prime factors of 138742 |
Sponsored
138742 in other Numerals
| 138742 in Roman Numeral | CXXXVMMMDCCXLII |
| 138742 in Chinese Numeral | 壹拾萬叄萬捌仟柒佰肆拾貳 |
| 138742 in Egyptian Numeral | 𓆐𓂯𓇃𓍨𓎉𓏻 |
| 138742 in Babylonian Numeral |    |
Roots and stuff for 138742
| Is 138742 a square number? | 138742 is NOT a square number |
| Is 138742 a cube number? | 138742 is NOT a cube number |
| Square root of the number 138742 | 372.48087199211 |
| Cube root of the number 138742 | 51.768945275466 |
Recreational math for 138742
| Number 138742 reversed | 247831 |
| Sum of the digits | 25 |
| No of digits | 6 |