126
Everything about the number 126 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 126
| Nominal | 126 |
| Cardinal | one hundred twenty-six |
| Ordinal | 126th |
| This number as US currency | one hundred twenty-six dollars |
Properties (and some facts) of 126
| Is 126 an odd number? | 126 is not an odd number |
| Is 126 an even number? | 126 is an even number |
| Is 126 a palindrome? | 126 is not a palindrome |
| Is 126 a triangle number? | 126 is not a triangle number |
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126 in other bases
| Base 2 (Binary) | 1111110 |
| Base 3 (Ternary) | 11200 |
| Base 4 (Quaternary) | 1332 |
| Base 5 (Quinary) | 1001 |
| Base 6 (Senary) | 330 |
| Base 8 (Octal) | 176 |
| Base 12 (Duodecimal) | A6 |
| Base 16 (Hexadecimal) | 7E |
| Base 20 (Vigesimal) | 66 |
Primes and factors tests for 126
| Is 126 a prime number? | 126 is not a prime number |
| Is 126 a perfect number? | 126 is not a perfect number |
| Is 126 a Mersenne prime? | 126 is not a Mersenne prime |
| Is 126 a Fermat prime? | 126 is not a Fermat prime |
| Is 126 a Fibonacci prime? | 126 is not a Fibonacci prime |
| Is 126 a partition prime? | 126 is not a partition prime |
| Is 126 a Pell prime? | 126 is not a Pell prime |
| Prime Factors | Prime factors of 126 |
126 in other numeral systems
| 126 in Roman numerals | CXXVI |
| 126 in Chinese numerals | 壹佰貳拾陸 |
| 126 in Babylonian numerals |   |
| 126 in Egyptian numerals | 𓍢𓎇𓏿 |
Roots and squares for 126
| Is 126 a square number? | 126 is not a square number |
| Is 126 a cube number? | 126 is not a cube number |
| Square root of 126 | 11.224972160322 |
| Cube root of 126 | 5.0132979349646 |
Recreational math for 126
| Number 126 reversed | 621 |
| Sum of the digits | 9 |
| Number of digits | 3 |
Arithmetic tables for 126
Other pages about 126
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