Names of 72221
| Nominal | 72221 |
| Cardinal | seventy-two thousand two hundred twenty-one |
| Ordinal | 72,221st |
| This number as US currency | seventy-two thousand two hundred twenty-one dollars |
| Is 72221 an odd number? | 72221 is an odd number |
| Is 72221 an even number? | 72221 is NOT an even number |
| Is 72221 a palindrome? | 72221 is NOT a palindrome number |
| Is 72221 a triangle number? | 72221 is NOT a triangle number |
72221 in other Bases
| Base 2 (Binary) | 100011010000111012 |
| Base 3 (Ternary) | 102000012123 |
| Base 4 (Quaternary) | 1012201314 |
| Base 5 (Quinary) | 43023415 |
| Base 6 (Senary) | 13142056 |
| Base 8 (Octal) | 2150358 |
| Base 12 (Duodecimal) | 3596512 |
| Base 16 (Hexadecimal) | 11A1D16 |
| Base 20 (Vigesimal) | 90B120 |
Primes and Factors tests for 72221
| Is 72221 a Prime Number? | 72221 is a prime |
| Is 72221 a perfect number? | 72221 is NOT a perfect number |
| Is 72221 a Mersenne Prime? | 72221 is NOT a Mersenne prime |
| Is 72221 a Fermat Prime? | 72221 is NOT a Fermat prime |
| Is 72221 a Fibonacci Prime? | 72221 is NOT a Fibonacci prime |
| Is 72221 a Partition Prime? | 72221 is NOT a Partition prime |
| Is 72221 a Pell Prime? | 72221 is NOT a Pell prime |
| Prime Factors | Prime factors of 72221 |
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72221 in other Numerals
| 72221 in Roman Numeral | LXXMMCCXXI |
| 72221 in Chinese Numeral | 柒萬貳仟貳佰貳拾壹 |
| 72221 in Egyptian Numeral | 𓂳𓆽𓍣𓎇𓏺 |
| 72221 in Babylonian Numeral |    |
Roots and stuff for 72221
| Is 72221 a square number? | 72221 is NOT a square number |
| Is 72221 a cube number? | 72221 is NOT a cube number |
| Square root of the number 72221 | 268.73965096353 |
| Cube root of the number 72221 | 41.644197663409 |
Recreational math for 72221
| Number 72221 reversed | 12227 |
| Sum of the digits | 14 |
| No of digits | 5 |