168
Everything about the number 168 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 168
| Nominal | 168 |
| Cardinal | one hundred sixty-eight |
| Ordinal | 168th |
| This number as US currency | one hundred sixty-eight dollars |
Properties (and some facts) of 168
| Is 168 an odd number? | 168 is not an odd number |
| Is 168 an even number? | 168 is an even number |
| Is 168 a palindrome? | 168 is not a palindrome |
| Is 168 a triangle number? | 168 is not a triangle number |
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168 in other bases
| Base 2 (Binary) | 10101000 |
| Base 3 (Ternary) | 20020 |
| Base 4 (Quaternary) | 2220 |
| Base 5 (Quinary) | 1133 |
| Base 6 (Senary) | 440 |
| Base 8 (Octal) | 250 |
| Base 12 (Duodecimal) | 120 |
| Base 16 (Hexadecimal) | A8 |
| Base 20 (Vigesimal) | 88 |
Primes and factors tests for 168
| Is 168 a prime number? | 168 is not a prime number |
| Is 168 a perfect number? | 168 is not a perfect number |
| Is 168 a Mersenne prime? | 168 is not a Mersenne prime |
| Is 168 a Fermat prime? | 168 is not a Fermat prime |
| Is 168 a Fibonacci prime? | 168 is not a Fibonacci prime |
| Is 168 a partition prime? | 168 is not a partition prime |
| Is 168 a Pell prime? | 168 is not a Pell prime |
| Prime Factors | Prime factors of 168 |
168 in other numeral systems
| 168 in Roman numerals | CLXVIII |
| 168 in Chinese numerals | 壹佰陸拾捌 |
| 168 in Babylonian numerals |   |
| 168 in Egyptian numerals | 𓍢𓎋𓐁 |
Roots and squares for 168
| Is 168 a square number? | 168 is not a square number |
| Is 168 a cube number? | 168 is not a cube number |
| Square root of 168 | 12.961481396816 |
| Cube root of 168 | 5.5178483527622 |
Recreational math for 168
| Number 168 reversed | 861 |
| Sum of the digits | 15 |
| Number of digits | 3 |
Arithmetic tables for 168
Other pages about 168
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