Names of 642241
| Nominal | 642241 |
| Cardinal | six hundred forty-two thousand two hundred forty-one |
| Ordinal | 642,241st |
| This number as US currency | six hundred forty-two thousand two hundred forty-one dollars |
| Is 642241 an odd number? | 642241 is an odd number |
| Is 642241 an even number? | 642241 is NOT an even number |
| Is 642241 a palindrome? | 642241 is NOT a palindrome number |
| Is 642241 a triangle number? | 642241 is NOT a triangle number |
642241 in other Bases
| Base 2 (Binary) | 100111001100110000012 |
| Base 3 (Ternary) | 10121212222013 |
| Base 4 (Quaternary) | 21303030014 |
| Base 5 (Quinary) | 1310224315 |
| Base 6 (Senary) | 214332016 |
| Base 8 (Octal) | 23463018 |
| Base 12 (Duodecimal) | 26B80112 |
| Base 16 (Hexadecimal) | 9CCC116 |
| Base 20 (Vigesimal) | 405C120 |
Primes and Factors tests for 642241
| Is 642241 a Prime Number? | 642241 is a prime |
| Is 642241 a perfect number? | 642241 is NOT a perfect number |
| Is 642241 a Mersenne Prime? | 642241 is NOT a Mersenne prime |
| Is 642241 a Fermat Prime? | 642241 is NOT a Fermat prime |
| Is 642241 a Fibonacci Prime? | 642241 is NOT a Fibonacci prime |
| Is 642241 a Partition Prime? | 642241 is NOT a Partition prime |
| Is 642241 a Pell Prime? | 642241 is NOT a Pell prime |
| Prime Factors | Prime factors of 642241 |
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642241 in other Numerals
| 642241 in Roman Numeral | DCXLMMCCXLI |
| 642241 in Chinese Numeral | 陸拾萬肆萬貳仟貳佰肆拾壹 |
| 642241 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓂰𓆽𓍣𓎉𓏺 |
| 642241 in Babylonian Numeral |     |
Roots and stuff for 642241
| Is 642241 a square number? | 642241 is NOT a square number |
| Is 642241 a cube number? | 642241 is NOT a cube number |
| Square root of the number 642241 | 801.39940104794 |
| Cube root of the number 642241 | 86.277855596965 |
Recreational math for 642241
| Number 642241 reversed | 142246 |
| Sum of the digits | 19 |
| No of digits | 6 |