126400
Everything about the number 126400 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 126400
| Nominal | 126400 |
| Cardinal | one hundred twenty-six thousand four hundred |
| Ordinal | 126,400th |
| This number as US currency | one hundred twenty-six thousand four hundred dollars |
Properties (and some facts) of 126400
| Is 126400 an odd number? | 126400 is not an odd number |
| Is 126400 an even number? | 126400 is an even number |
| Is 126400 a palindrome? | 126400 is not a palindrome |
| Is 126400 a triangle number? | 126400 is not a triangle number |
126400 in other bases
| Base 2 (Binary) | 11110110111000000 |
| Base 3 (Ternary) | 20102101111 |
| Base 4 (Quaternary) | 132313000 |
| Base 5 (Quinary) | 13021100 |
| Base 6 (Senary) | 2413104 |
| Base 8 (Octal) | 366700 |
| Base 12 (Duodecimal) | 61194 |
| Base 16 (Hexadecimal) | 1EDC0 |
| Base 20 (Vigesimal) | FG00 |
Primes and factors tests for 126400
| Is 126400 a prime number? | 126400 is not a prime number |
| Is 126400 a perfect number? | 126400 is not a perfect number |
| Is 126400 a Mersenne prime? | 126400 is not a Mersenne prime |
| Is 126400 a Fermat prime? | 126400 is not a Fermat prime |
| Is 126400 a Fibonacci prime? | 126400 is not a Fibonacci prime |
| Is 126400 a partition prime? | 126400 is not a partition prime |
| Is 126400 a Pell prime? | 126400 is not a Pell prime |
| Prime Factors | Prime factors of 126400 |
126400 in other numeral systems
| 126400 in Roman numerals | CXXVMCD |
| 126400 in Chinese numerals | 壹拾萬貳萬陸仟肆佰 |
| 126400 in Babylonian numerals |    |
| 126400 in Egyptian numerals | 𓆐𓂮𓇁𓍥 |
Roots and squares for 126400
| Is 126400 a square number? | 126400 is not a square number |
| Is 126400 a cube number? | 126400 is not a cube number |
| Square root of 126400 | 355.52777669262 |
| Cube root of 126400 | 50.185974081862 |
Recreational math for 126400
| Number 126400 reversed | 004621 |
| Sum of the digits | 13 |
| Number of digits | 6 |