Names of 42989
| Nominal | 42989 |
| Cardinal | forty-two thousand nine hundred eighty-nine |
| Ordinal | 42,989th |
| This number as US currency | forty-two thousand nine hundred eighty-nine dollars |
| Is 42989 an odd number? | 42989 is an odd number |
| Is 42989 an even number? | 42989 is NOT an even number |
| Is 42989 a palindrome? | 42989 is NOT a palindrome number |
| Is 42989 a triangle number? | 42989 is NOT a triangle number |
42989 in other Bases
| Base 2 (Binary) | 10100111111011012 |
| Base 3 (Ternary) | 20112220123 |
| Base 4 (Quaternary) | 221332314 |
| Base 5 (Quinary) | 23334245 |
| Base 6 (Senary) | 5310056 |
| Base 8 (Octal) | 1237558 |
| Base 12 (Duodecimal) | 20A6512 |
| Base 16 (Hexadecimal) | A7ED16 |
| Base 20 (Vigesimal) | 579920 |
Primes and Factors tests for 42989
| Is 42989 a Prime Number? | 42989 is a prime |
| Is 42989 a perfect number? | 42989 is NOT a perfect number |
| Is 42989 a Mersenne Prime? | 42989 is NOT a Mersenne prime |
| Is 42989 a Fermat Prime? | 42989 is NOT a Fermat prime |
| Is 42989 a Fibonacci Prime? | 42989 is NOT a Fibonacci prime |
| Is 42989 a Partition Prime? | 42989 is NOT a Partition prime |
| Is 42989 a Pell Prime? | 42989 is NOT a Pell prime |
| Prime Factors | Prime factors of 42989 |
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42989 in other Numerals
| 42989 in Roman Numeral | XLMMCMLXXXIX |
| 42989 in Chinese Numeral | 肆萬貳仟玖佰捌拾玖 |
| 42989 in Egyptian Numeral | 𓂰𓆽𓍪𓎍𓐂 |
| 42989 in Babylonian Numeral |    |
Roots and stuff for 42989
| Is 42989 a square number? | 42989 is NOT a square number |
| Is 42989 a cube number? | 42989 is NOT a cube number |
| Square root of the number 42989 | 207.33788848158 |
| Cube root of the number 42989 | 35.030992955397 |
Recreational math for 42989
| Number 42989 reversed | 98924 |
| Sum of the digits | 32 |
| No of digits | 5 |