Names of 138243
| Nominal | 138243 |
| Cardinal | one hundred thirty-eight thousand two hundred forty-three |
| Ordinal | 138,243rd |
| This number as US currency | one hundred thirty-eight thousand two hundred forty-three dollars |
| Is 138243 an odd number? | 138243 is an odd number |
| Is 138243 an even number? | 138243 is NOT an even number |
| Is 138243 a palindrome? | 138243 is NOT a palindrome number |
| Is 138243 a triangle number? | 138243 is NOT a triangle number |
138243 in other Bases
| Base 2 (Binary) | 1000011100000000112 |
| Base 3 (Ternary) | 210001220103 |
| Base 4 (Quaternary) | 2013000034 |
| Base 5 (Quinary) | 134104335 |
| Base 6 (Senary) | 25440036 |
| Base 8 (Octal) | 4160038 |
| Base 12 (Duodecimal) | 6800312 |
| Base 16 (Hexadecimal) | 21C0316 |
| Base 20 (Vigesimal) | H5C320 |
Primes and Factors tests for 138243
| Is 138243 a Prime Number? | 138243 is NOT a prime |
| Is 138243 a perfect number? | 138243 is NOT a perfect number |
| Is 138243 a Mersenne Prime? | 138243 is NOT a Mersenne prime |
| Is 138243 a Fermat Prime? | 138243 is NOT a Fermat prime |
| Is 138243 a Fibonacci Prime? | 138243 is NOT a Fibonacci prime |
| Is 138243 a Partition Prime? | 138243 is NOT a Partition prime |
| Is 138243 a Pell Prime? | 138243 is NOT a Pell prime |
| Prime Factors | Prime factors of 138243 |
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138243 in other Numerals
| 138243 in Roman Numeral | CXXXVMMMCCXLIII |
| 138243 in Chinese Numeral | 壹拾萬叄萬捌仟貳佰肆拾叄 |
| 138243 in Egyptian Numeral | 𓆐𓂯𓇃𓍣𓎉𓏼 |
| 138243 in Babylonian Numeral |    |
Roots and stuff for 138243
| Is 138243 a square number? | 138243 is NOT a square number |
| Is 138243 a cube number? | 138243 is NOT a cube number |
| Square root of the number 138243 | 371.81043557168 |
| Cube root of the number 138243 | 51.70680659186 |
Recreational math for 138243
| Number 138243 reversed | 342831 |
| Sum of the digits | 21 |
| No of digits | 6 |