100
Everything about the number 100 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 100
| Nominal | 100 |
| Cardinal | one hundred |
| Ordinal | 100th |
| This number as US currency | one hundred dollars |
Properties (and some facts) of 100
| Is 100 an odd number? | 100 is not an odd number |
| Is 100 an even number? | 100 is an even number |
| Is 100 a palindrome? | 100 is not a palindrome |
| Is 100 a triangle number? | 100 is not a triangle number |
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100 in other bases
| Base 2 (Binary) | 1100100 |
| Base 3 (Ternary) | 10201 |
| Base 4 (Quaternary) | 1210 |
| Base 5 (Quinary) | 400 |
| Base 6 (Senary) | 244 |
| Base 8 (Octal) | 144 |
| Base 12 (Duodecimal) | 84 |
| Base 16 (Hexadecimal) | 64 |
| Base 20 (Vigesimal) | 50 |
Primes and factors tests for 100
| Is 100 a prime number? | 100 is not a prime number |
| Is 100 a perfect number? | 100 is not a perfect number |
| Is 100 a Mersenne prime? | 100 is not a Mersenne prime |
| Is 100 a Fermat prime? | 100 is not a Fermat prime |
| Is 100 a Fibonacci prime? | 100 is not a Fibonacci prime |
| Is 100 a partition prime? | 100 is not a partition prime |
| Is 100 a Pell prime? | 100 is not a Pell prime |
| Prime Factors | Prime factors of 100 |
100 in other numeral systems
| 100 in Roman numerals | C |
| 100 in Chinese numerals | 壹佰 |
| 100 in Babylonian numerals |   |
| 100 in Egyptian numerals | 𓍢 |
Roots and squares for 100
| Is 100 a square number? | 100 is a square number |
| Is 100 a cube number? | 100 is not a cube number |
| Square root of 100 | 10 |
| Cube root of 100 | 4.6415888336128 |
Recreational math for 100
| Number 100 reversed | 001 |
| Sum of the digits | 1 |
| Number of digits | 3 |
Arithmetic tables for 100
Other pages about 100
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