Names of 989
| Nominal | 989 |
| Cardinal | nine hundred eighty-nine |
| Ordinal | 989th |
| This number as US currency | nine hundred eighty-nine dollars |
| Is 989 an odd number? | 989 is an odd number |
| Is 989 an even number? | 989 is NOT an even number |
| Is 989 a palindrome? | 989 is a palindrome number |
| Is 989 a triangle number? | 989 is NOT a triangle number |
989 in other Bases
| Base 2 (Binary) | 11110111012 |
| Base 3 (Ternary) | 11001223 |
| Base 4 (Quaternary) | 331314 |
| Base 5 (Quinary) | 124245 |
| Base 6 (Senary) | 43256 |
| Base 8 (Octal) | 17358 |
| Base 12 (Duodecimal) | 6A512 |
| Base 16 (Hexadecimal) | 3DD16 |
| Base 20 (Vigesimal) | 29920 |
Primes and Factors tests for 989
| Is 989 a Prime Number? | 989 is NOT a prime |
| Is 989 a perfect number? | 989 is NOT a perfect number |
| Is 989 a Mersenne Prime? | 989 is NOT a Mersenne prime |
| Is 989 a Fermat Prime? | 989 is NOT a Fermat prime |
| Is 989 a Fibonacci Prime? | 989 is NOT a Fibonacci prime |
| Is 989 a Partition Prime? | 989 is NOT a Partition prime |
| Is 989 a Pell Prime? | 989 is NOT a Pell prime |
| Prime Factors | Prime factors of 989 |
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989 in other Numerals
| 989 in Roman Numeral | CMLXXXIX |
| 989 in Chinese Numeral | 玖佰捌拾玖 |
| 989 in Egyptian Numeral | 𓍪𓎍𓐂 |
| 989 in Babylonian Numeral |   |
Roots and stuff for 989
| Is 989 a square number? | 989 is NOT a square number |
| Is 989 a cube number? | 989 is NOT a cube number |
| Square root of the number 989 | 31.448370387033 |
| Cube root of the number 989 | 9.9631980612098 |
Recreational math for 989
| Number 989 reversed | 989 |
| Sum of the digits | 26 |
| No of digits | 3 |