164009
Everything about the number 164009 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 164009
| Nominal | 164009 |
| Cardinal | one hundred sixty-four thousand nine |
| Ordinal | 164,009th |
| This number as US currency | one hundred sixty-four thousand nine dollars |
Properties (and some facts) of 164009
| Is 164009 an odd number? | 164009 is an odd number |
| Is 164009 an even number? | 164009 is not an even number |
| Is 164009 a palindrome? | 164009 is not a palindrome |
| Is 164009 a triangle number? | 164009 is not a triangle number |
164009 in other bases
| Base 2 (Binary) | 101000000010101001 |
| Base 3 (Ternary) | 22022222102 |
| Base 4 (Quaternary) | 220002221 |
| Base 5 (Quinary) | 20222014 |
| Base 6 (Senary) | 3303145 |
| Base 8 (Octal) | 500251 |
| Base 12 (Duodecimal) | 7AAB5 |
| Base 16 (Hexadecimal) | 280A9 |
| Base 20 (Vigesimal) | 10A09 |
Primes and factors tests for 164009
| Is 164009 a prime number? | 164009 is not a prime number |
| Is 164009 a perfect number? | 164009 is not a perfect number |
| Is 164009 a Mersenne prime? | 164009 is not a Mersenne prime |
| Is 164009 a Fermat prime? | 164009 is not a Fermat prime |
| Is 164009 a Fibonacci prime? | 164009 is not a Fibonacci prime |
| Is 164009 a partition prime? | 164009 is not a partition prime |
| Is 164009 a Pell prime? | 164009 is not a Pell prime |
| Prime Factors | Prime factors of 164009 |
164009 in other numeral systems
| 164009 in Roman numerals | CLXMVIX |
| 164009 in Chinese numerals | 壹拾萬陸萬肆仟玖 |
| 164009 in Babylonian numerals |    |
| 164009 in Egyptian numerals | 𓆐𓂲𓆿𓐂 |
Roots and squares for 164009
| Is 164009 a square number? | 164009 is not a square number |
| Is 164009 a cube number? | 164009 is not a cube number |
| Square root of 164009 | 404.98024643185 |
| Cube root of 164009 | 54.738038016926 |
Recreational math for 164009
| Number 164009 reversed | 900461 |
| Sum of the digits | 20 |
| Number of digits | 6 |