Names of 441
| Nominal | 441 |
| Cardinal | four hundred forty-one |
| Ordinal | 441st |
| This number as US currency | four hundred forty-one dollars |
| Is 441 an odd number? | 441 is an odd number |
| Is 441 an even number? | 441 is NOT an even number |
| Is 441 a palindrome? | 441 is NOT a palindrome number |
| Is 441 a triangle number? | 441 is NOT a triangle number |
441 in other Bases
| Base 2 (Binary) | 1101110012 |
| Base 3 (Ternary) | 1211003 |
| Base 4 (Quaternary) | 123214 |
| Base 5 (Quinary) | 32315 |
| Base 6 (Senary) | 20136 |
| Base 8 (Octal) | 6718 |
| Base 12 (Duodecimal) | 30912 |
| Base 16 (Hexadecimal) | 1B916 |
| Base 20 (Vigesimal) | 12120 |
Primes and Factors tests for 441
| Is 441 a Prime Number? | 441 is NOT a prime |
| Is 441 a perfect number? | 441 is NOT a perfect number |
| Is 441 a Mersenne Prime? | 441 is NOT a Mersenne prime |
| Is 441 a Fermat Prime? | 441 is NOT a Fermat prime |
| Is 441 a Fibonacci Prime? | 441 is NOT a Fibonacci prime |
| Is 441 a Partition Prime? | 441 is NOT a Partition prime |
| Is 441 a Pell Prime? | 441 is NOT a Pell prime |
| Prime Factors | Prime factors of 441 |
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441 in other Numerals
| 441 in Roman Numeral | CDXLI |
| 441 in Chinese Numeral | 肆佰肆拾壹 |
| 441 in Egyptian Numeral | 𓍥𓎉𓏺 |
| 441 in Babylonian Numeral |   |
Roots and stuff for 441
| Is 441 a square number? | 441 is a square number |
| Is 441 a cube number? | 441 is NOT a cube number |
| Square root of the number 441 | 21 |
| Cube root of the number 441 | 7.6116626110202 |
Recreational math for 441
| Number 441 reversed | 144 |
| Sum of the digits | 9 |
| No of digits | 3 |