126442
Everything about the number 126442 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 126442
| Nominal | 126442 |
| Cardinal | one hundred twenty-six thousand four hundred forty-two |
| Ordinal | 126,442nd |
| This number as US currency | one hundred twenty-six thousand four hundred forty-two dollars |
Properties (and some facts) of 126442
| Is 126442 an odd number? | 126442 is not an odd number |
| Is 126442 an even number? | 126442 is an even number |
| Is 126442 a palindrome? | 126442 is not a palindrome |
| Is 126442 a triangle number? | 126442 is not a triangle number |
126442 in other bases
| Base 2 (Binary) | 11110110111101010 |
| Base 3 (Ternary) | 20102110001 |
| Base 4 (Quaternary) | 132313222 |
| Base 5 (Quinary) | 13021232 |
| Base 6 (Senary) | 2413214 |
| Base 8 (Octal) | 366752 |
| Base 12 (Duodecimal) | 6120A |
| Base 16 (Hexadecimal) | 1EDEA |
| Base 20 (Vigesimal) | FG22 |
Primes and factors tests for 126442
| Is 126442 a prime number? | 126442 is not a prime number |
| Is 126442 a perfect number? | 126442 is not a perfect number |
| Is 126442 a Mersenne prime? | 126442 is not a Mersenne prime |
| Is 126442 a Fermat prime? | 126442 is not a Fermat prime |
| Is 126442 a Fibonacci prime? | 126442 is not a Fibonacci prime |
| Is 126442 a partition prime? | 126442 is not a partition prime |
| Is 126442 a Pell prime? | 126442 is not a Pell prime |
| Prime Factors | Prime factors of 126442 |
126442 in other numeral systems
| 126442 in Roman numerals | CXXVMCDXLII |
| 126442 in Chinese numerals | 壹拾萬貳萬陸仟肆佰肆拾貳 |
| 126442 in Babylonian numerals |    |
| 126442 in Egyptian numerals | 𓆐𓂮𓇁𓍥𓎉𓏻 |
Roots and squares for 126442
| Is 126442 a square number? | 126442 is not a square number |
| Is 126442 a cube number? | 126442 is not a cube number |
| Square root of 126442 | 355.58683890155 |
| Cube root of 126442 | 50.19153203939 |
Recreational math for 126442
| Number 126442 reversed | 244621 |
| Sum of the digits | 19 |
| Number of digits | 6 |