16989
Everything about the number 16989 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 16989
| Nominal | 16989 |
| Cardinal | sixteen thousand nine hundred eighty-nine |
| Ordinal | 16,989th |
| This number as US currency | sixteen thousand nine hundred eighty-nine dollars |
Properties (and some facts) of 16989
| Is 16989 an odd number? | 16989 is an odd number |
| Is 16989 an even number? | 16989 is not an even number |
| Is 16989 a palindrome? | 16989 is not a palindrome |
| Is 16989 a triangle number? | 16989 is not a triangle number |
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16989 in other bases
| Base 2 (Binary) | 100001001011101 |
| Base 3 (Ternary) | 212022020 |
| Base 4 (Quaternary) | 10021131 |
| Base 5 (Quinary) | 1020424 |
| Base 6 (Senary) | 210353 |
| Base 8 (Octal) | 41135 |
| Base 12 (Duodecimal) | 99B9 |
| Base 16 (Hexadecimal) | 425D |
| Base 20 (Vigesimal) | 2299 |
Primes and factors tests for 16989
| Is 16989 a prime number? | 16989 is not a prime number |
| Is 16989 a perfect number? | 16989 is not a perfect number |
| Is 16989 a Mersenne prime? | 16989 is not a Mersenne prime |
| Is 16989 a Fermat prime? | 16989 is not a Fermat prime |
| Is 16989 a Fibonacci prime? | 16989 is not a Fibonacci prime |
| Is 16989 a partition prime? | 16989 is not a partition prime |
| Is 16989 a Pell prime? | 16989 is not a Pell prime |
| Prime Factors | Prime factors of 16989 |
16989 in other numeral systems
| 16989 in Roman numerals | XVMCMLXXXIX |
| 16989 in Chinese numerals | 壹萬陸仟玖佰捌拾玖 |
| 16989 in Babylonian numerals |    |
| 16989 in Egyptian numerals | 𓂭𓇁𓍪𓎍𓐂 |
Roots and squares for 16989
| Is 16989 a square number? | 16989 is not a square number |
| Is 16989 a cube number? | 16989 is not a cube number |
| Square root of 16989 | 130.34185820373 |
| Cube root of 16989 | 25.707268808507 |
Recreational math for 16989
| Number 16989 reversed | 98961 |
| Sum of the digits | 33 |
| Number of digits | 5 |
Other pages about 16989
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