Names of 8642
| Nominal | 8642 |
| Cardinal | eight thousand six hundred forty-two |
| Ordinal | 8,642nd |
| This number as US currency | eight thousand six hundred forty-two dollars |
| Is 8642 an odd number? | 8642 is NOT an odd number |
| Is 8642 an even number? | 8642 is an even number |
| Is 8642 a palindrome? | 8642 is NOT a palindrome number |
| Is 8642 a triangle number? | 8642 is NOT a triangle number |
8642 in other Bases
| Base 2 (Binary) | 100001110000102 |
| Base 3 (Ternary) | 1022120023 |
| Base 4 (Quaternary) | 20130024 |
| Base 5 (Quinary) | 2340325 |
| Base 6 (Senary) | 1040026 |
| Base 8 (Octal) | 207028 |
| Base 12 (Duodecimal) | 500212 |
| Base 16 (Hexadecimal) | 21C216 |
| Base 20 (Vigesimal) | 11C220 |
Primes and Factors tests for 8642
| Is 8642 a Prime Number? | 8642 is NOT a prime |
| Is 8642 a perfect number? | 8642 is NOT a perfect number |
| Is 8642 a Mersenne Prime? | 8642 is NOT a Mersenne prime |
| Is 8642 a Fermat Prime? | 8642 is NOT a Fermat prime |
| Is 8642 a Fibonacci Prime? | 8642 is NOT a Fibonacci prime |
| Is 8642 a Partition Prime? | 8642 is NOT a Partition prime |
| Is 8642 a Pell Prime? | 8642 is NOT a Pell prime |
| Prime Factors | Prime factors of 8642 |
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8642 in other Numerals
| 8642 in Roman Numeral | VMMMDCXLII |
| 8642 in Chinese Numeral | 捌仟陸佰肆拾貳 |
| 8642 in Egyptian Numeral | 𓇃𓍧𓎉𓏻 |
| 8642 in Babylonian Numeral |   |
Roots and stuff for 8642
| Is 8642 a square number? | 8642 is NOT a square number |
| Is 8642 a cube number? | 8642 is NOT a cube number |
| Square root of the number 8642 | 92.962357973537 |
| Cube root of the number 8642 | 20.521294549029 |
Recreational math for 8642
| Number 8642 reversed | 2468 |
| Sum of the digits | 20 |
| No of digits | 4 |