Names of 8009
| Nominal | 8009 |
| Cardinal | eight thousand nine |
| Ordinal | 8,009th |
| This number as US currency | eight thousand nine dollars |
| Is 8009 an odd number? | 8009 is an odd number |
| Is 8009 an even number? | 8009 is NOT an even number |
| Is 8009 a palindrome? | 8009 is NOT a palindrome number |
| Is 8009 a triangle number? | 8009 is NOT a triangle number |
8009 in other Bases
| Base 2 (Binary) | 11111010010012 |
| Base 3 (Ternary) | 1012221223 |
| Base 4 (Quaternary) | 13310214 |
| Base 5 (Quinary) | 2240145 |
| Base 6 (Senary) | 1010256 |
| Base 8 (Octal) | 175118 |
| Base 12 (Duodecimal) | 477512 |
| Base 16 (Hexadecimal) | 1F4916 |
| Base 20 (Vigesimal) | 100920 |
Primes and Factors tests for 8009
| Is 8009 a Prime Number? | 8009 is a prime |
| Is 8009 a perfect number? | 8009 is NOT a perfect number |
| Is 8009 a Mersenne Prime? | 8009 is NOT a Mersenne prime |
| Is 8009 a Fermat Prime? | 8009 is NOT a Fermat prime |
| Is 8009 a Fibonacci Prime? | 8009 is NOT a Fibonacci prime |
| Is 8009 a Partition Prime? | 8009 is NOT a Partition prime |
| Is 8009 a Pell Prime? | 8009 is NOT a Pell prime |
| Prime Factors | Prime factors of 8009 |
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8009 in other Numerals
| 8009 in Roman Numeral | VMMMIX |
| 8009 in Chinese Numeral | 捌仟玖 |
| 8009 in Egyptian Numeral | 𓇃𓐂 |
| 8009 in Babylonian Numeral |    |
Roots and stuff for 8009
| Is 8009 a square number? | 8009 is NOT a square number |
| Is 8009 a cube number? | 8009 is NOT a cube number |
| Square root of the number 8009 | 89.493016487322 |
| Cube root of the number 8009 | 20.007497189256 |
Recreational math for 8009
| Number 8009 reversed | 9008 |
| Sum of the digits | 17 |
| No of digits | 4 |