Names of 21144
| Nominal | 21144 |
| Cardinal | twenty-one thousand one hundred forty-four |
| Ordinal | 21,144th |
| This number as US currency | twenty-one thousand one hundred forty-four dollars |
| Is 21144 an odd number? | 21144 is NOT an odd number |
| Is 21144 an even number? | 21144 is an even number |
| Is 21144 a palindrome? | 21144 is NOT a palindrome number |
| Is 21144 a triangle number? | 21144 is NOT a triangle number |
21144 in other Bases
| Base 2 (Binary) | 1010010100110002 |
| Base 3 (Ternary) | 10020000103 |
| Base 4 (Quaternary) | 110221204 |
| Base 5 (Quinary) | 11340345 |
| Base 6 (Senary) | 2415206 |
| Base 8 (Octal) | 512308 |
| Base 12 (Duodecimal) | 102A012 |
| Base 16 (Hexadecimal) | 529816 |
| Base 20 (Vigesimal) | 2CH420 |
Primes and Factors tests for 21144
| Is 21144 a Prime Number? | 21144 is NOT a prime |
| Is 21144 a perfect number? | 21144 is NOT a perfect number |
| Is 21144 a Mersenne Prime? | 21144 is NOT a Mersenne prime |
| Is 21144 a Fermat Prime? | 21144 is NOT a Fermat prime |
| Is 21144 a Fibonacci Prime? | 21144 is NOT a Fibonacci prime |
| Is 21144 a Partition Prime? | 21144 is NOT a Partition prime |
| Is 21144 a Pell Prime? | 21144 is NOT a Pell prime |
| Prime Factors | Prime factors of 21144 |
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21144 in other Numerals
| 21144 in Roman Numeral | XXMCXLIV |
| 21144 in Chinese Numeral | 貳萬壹仟壹佰肆拾肆 |
| 21144 in Egyptian Numeral | 𓂮𓆼𓍢𓎉𓏽 |
| 21144 in Babylonian Numeral |    |
Roots and stuff for 21144
| Is 21144 a square number? | 21144 is NOT a square number |
| Is 21144 a cube number? | 21144 is NOT a cube number |
| Square root of the number 21144 | 145.40976583435 |
| Cube root of the number 21144 | 27.652159294737 |
Recreational math for 21144
| Number 21144 reversed | 44112 |
| Sum of the digits | 12 |
| No of digits | 5 |