Names of 28189
| Nominal | 28189 |
| Cardinal | twenty-eight thousand one hundred eighty-nine |
| Ordinal | 28,189th |
| This number as US currency | twenty-eight thousand one hundred eighty-nine dollars |
| Is 28189 an odd number? | 28189 is an odd number |
| Is 28189 an even number? | 28189 is NOT an even number |
| Is 28189 a palindrome? | 28189 is NOT a palindrome number |
| Is 28189 a triangle number? | 28189 is NOT a triangle number |
28189 in other Bases
| Base 2 (Binary) | 1101110000111012 |
| Base 3 (Ternary) | 11022000013 |
| Base 4 (Quaternary) | 123201314 |
| Base 5 (Quinary) | 14002245 |
| Base 6 (Senary) | 3343016 |
| Base 8 (Octal) | 670358 |
| Base 12 (Duodecimal) | 1439112 |
| Base 16 (Hexadecimal) | 6E1D16 |
| Base 20 (Vigesimal) | 3A9920 |
Primes and Factors tests for 28189
| Is 28189 a Prime Number? | 28189 is NOT a prime |
| Is 28189 a perfect number? | 28189 is NOT a perfect number |
| Is 28189 a Mersenne Prime? | 28189 is NOT a Mersenne prime |
| Is 28189 a Fermat Prime? | 28189 is NOT a Fermat prime |
| Is 28189 a Fibonacci Prime? | 28189 is NOT a Fibonacci prime |
| Is 28189 a Partition Prime? | 28189 is NOT a Partition prime |
| Is 28189 a Pell Prime? | 28189 is NOT a Pell prime |
| Prime Factors | Prime factors of 28189 |
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28189 in other Numerals
| 28189 in Roman Numeral | XXVMMMCLXXXIX |
| 28189 in Chinese Numeral | 貳萬捌仟壹佰捌拾玖 |
| 28189 in Egyptian Numeral | 𓂮𓇃𓍢𓎍𓐂 |
| 28189 in Babylonian Numeral |   |
Roots and stuff for 28189
| Is 28189 a square number? | 28189 is NOT a square number |
| Is 28189 a cube number? | 28189 is NOT a cube number |
| Square root of the number 28189 | 167.89580101956 |
| Cube root of the number 28189 | 30.434059817203 |
Recreational math for 28189
| Number 28189 reversed | 98182 |
| Sum of the digits | 28 |
| No of digits | 5 |