Names of 42221
| Nominal | 42221 |
| Cardinal | forty-two thousand two hundred twenty-one |
| Ordinal | 42,221st |
| This number as US currency | forty-two thousand two hundred twenty-one dollars |
| Is 42221 an odd number? | 42221 is an odd number |
| Is 42221 an even number? | 42221 is NOT an even number |
| Is 42221 a palindrome? | 42221 is NOT a palindrome number |
| Is 42221 a triangle number? | 42221 is NOT a triangle number |
42221 in other Bases
| Base 2 (Binary) | 10100100111011012 |
| Base 3 (Ternary) | 20102202023 |
| Base 4 (Quaternary) | 221032314 |
| Base 5 (Quinary) | 23223415 |
| Base 6 (Senary) | 5232456 |
| Base 8 (Octal) | 1223558 |
| Base 12 (Duodecimal) | 2052512 |
| Base 16 (Hexadecimal) | A4ED16 |
| Base 20 (Vigesimal) | 55B120 |
Primes and Factors tests for 42221
| Is 42221 a Prime Number? | 42221 is a prime |
| Is 42221 a perfect number? | 42221 is NOT a perfect number |
| Is 42221 a Mersenne Prime? | 42221 is NOT a Mersenne prime |
| Is 42221 a Fermat Prime? | 42221 is NOT a Fermat prime |
| Is 42221 a Fibonacci Prime? | 42221 is NOT a Fibonacci prime |
| Is 42221 a Partition Prime? | 42221 is NOT a Partition prime |
| Is 42221 a Pell Prime? | 42221 is NOT a Pell prime |
| Prime Factors | Prime factors of 42221 |
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42221 in other Numerals
| 42221 in Roman Numeral | XLMMCCXXI |
| 42221 in Chinese Numeral | 肆萬貳仟貳佰貳拾壹 |
| 42221 in Egyptian Numeral | 𓂰𓆽𓍣𓎇𓏺 |
| 42221 in Babylonian Numeral |    |
Roots and stuff for 42221
| Is 42221 a square number? | 42221 is NOT a square number |
| Is 42221 a cube number? | 42221 is NOT a cube number |
| Square root of the number 42221 | 205.47749268472 |
| Cube root of the number 42221 | 34.821128227584 |
Recreational math for 42221
| Number 42221 reversed | 12224 |
| Sum of the digits | 11 |
| No of digits | 5 |