Names of 42390
| Nominal | 42390 |
| Cardinal | forty-two thousand three hundred ninety |
| Ordinal | 42,390th |
| This number as US currency | forty-two thousand three hundred ninety dollars |
| Is 42390 an odd number? | 42390 is NOT an odd number |
| Is 42390 an even number? | 42390 is an even number |
| Is 42390 a palindrome? | 42390 is NOT a palindrome number |
| Is 42390 a triangle number? | 42390 is NOT a triangle number |
42390 in other Bases
| Base 2 (Binary) | 10100101100101102 |
| Base 3 (Ternary) | 20110110003 |
| Base 4 (Quaternary) | 221121124 |
| Base 5 (Quinary) | 23240305 |
| Base 6 (Senary) | 5241306 |
| Base 8 (Octal) | 1226268 |
| Base 12 (Duodecimal) | 2064612 |
| Base 16 (Hexadecimal) | A59616 |
| Base 20 (Vigesimal) | 55JA20 |
Primes and Factors tests for 42390
| Is 42390 a Prime Number? | 42390 is NOT a prime |
| Is 42390 a perfect number? | 42390 is NOT a perfect number |
| Is 42390 a Mersenne Prime? | 42390 is NOT a Mersenne prime |
| Is 42390 a Fermat Prime? | 42390 is NOT a Fermat prime |
| Is 42390 a Fibonacci Prime? | 42390 is NOT a Fibonacci prime |
| Is 42390 a Partition Prime? | 42390 is NOT a Partition prime |
| Is 42390 a Pell Prime? | 42390 is NOT a Pell prime |
| Prime Factors | Prime factors of 42390 |
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42390 in other Numerals
| 42390 in Roman Numeral | XLMMCCCXC |
| 42390 in Chinese Numeral | 肆萬貳仟叄佰玖拾 |
| 42390 in Egyptian Numeral | 𓂰𓆽𓍤𓎎 |
| 42390 in Babylonian Numeral |    |
Roots and stuff for 42390
| Is 42390 a square number? | 42390 is NOT a square number |
| Is 42390 a cube number? | 42390 is NOT a cube number |
| Square root of the number 42390 | 205.88831924128 |
| Cube root of the number 42390 | 34.867526436485 |
Recreational math for 42390
| Number 42390 reversed | 09324 |
| Sum of the digits | 18 |
| No of digits | 5 |