Names of 221242
| Nominal | 221242 |
| Cardinal | two hundred twenty-one thousand two hundred forty-two |
| Ordinal | 221,242nd |
| This number as US currency | two hundred twenty-one thousand two hundred forty-two dollars |
| Is 221242 an odd number? | 221242 is NOT an odd number |
| Is 221242 an even number? | 221242 is an even number |
| Is 221242 a palindrome? | 221242 is NOT a palindrome number |
| Is 221242 a triangle number? | 221242 is NOT a triangle number |
221242 in other Bases
| Base 2 (Binary) | 1101100000001110102 |
| Base 3 (Ternary) | 1020201110113 |
| Base 4 (Quaternary) | 3120003224 |
| Base 5 (Quinary) | 240344325 |
| Base 6 (Senary) | 44241346 |
| Base 8 (Octal) | 6600728 |
| Base 12 (Duodecimal) | A804A12 |
| Base 16 (Hexadecimal) | 3603A16 |
| Base 20 (Vigesimal) | 17D2220 |
Primes and Factors tests for 221242
| Is 221242 a Prime Number? | 221242 is NOT a prime |
| Is 221242 a perfect number? | 221242 is NOT a perfect number |
| Is 221242 a Mersenne Prime? | 221242 is NOT a Mersenne prime |
| Is 221242 a Fermat Prime? | 221242 is NOT a Fermat prime |
| Is 221242 a Fibonacci Prime? | 221242 is NOT a Fibonacci prime |
| Is 221242 a Partition Prime? | 221242 is NOT a Partition prime |
| Is 221242 a Pell Prime? | 221242 is NOT a Pell prime |
| Prime Factors | Prime factors of 221242 |
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221242 in other Numerals
| 221242 in Roman Numeral | CCXXMCCXLII |
| 221242 in Chinese Numeral | 貳拾萬貳萬壹仟貳佰肆拾貳 |
| 221242 in Egyptian Numeral | 𓆐𓆐𓂮𓆼𓍣𓎉𓏻 |
| 221242 in Babylonian Numeral |    |
Roots and stuff for 221242
| Is 221242 a square number? | 221242 is NOT a square number |
| Is 221242 a cube number? | 221242 is NOT a cube number |
| Square root of the number 221242 | 470.36368907474 |
| Cube root of the number 221242 | 60.48149606006 |
Recreational math for 221242
| Number 221242 reversed | 242122 |
| Sum of the digits | 13 |
| No of digits | 6 |