40742
Everything about the number 40742 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 40742
| Nominal | 40742 |
| Cardinal | forty thousand seven hundred forty-two |
| Ordinal | 40,742nd |
| This number as US currency | forty thousand seven hundred forty-two dollars |
Properties (and some facts) of 40742
| Is 40742 an odd number? | 40742 is not an odd number |
| Is 40742 an even number? | 40742 is an even number |
| Is 40742 a palindrome? | 40742 is not a palindrome |
| Is 40742 a triangle number? | 40742 is not a triangle number |
40742 in other bases
| Base 2 (Binary) | 1001111100100110 |
| Base 3 (Ternary) | 2001212222 |
| Base 4 (Quaternary) | 21330212 |
| Base 5 (Quinary) | 2300432 |
| Base 6 (Senary) | 512342 |
| Base 8 (Octal) | 117446 |
| Base 12 (Duodecimal) | 1B6B2 |
| Base 16 (Hexadecimal) | 9F26 |
| Base 20 (Vigesimal) | 51H2 |
Primes and factors tests for 40742
| Is 40742 a prime number? | 40742 is not a prime number |
| Is 40742 a perfect number? | 40742 is not a perfect number |
| Is 40742 a Mersenne prime? | 40742 is not a Mersenne prime |
| Is 40742 a Fermat prime? | 40742 is not a Fermat prime |
| Is 40742 a Fibonacci prime? | 40742 is not a Fibonacci prime |
| Is 40742 a partition prime? | 40742 is not a partition prime |
| Is 40742 a Pell prime? | 40742 is not a Pell prime |
| Prime Factors | Prime factors of 40742 |
40742 in other numeral systems
| 40742 in Roman numerals | XLDCCXLII |
| 40742 in Chinese numerals | 肆萬柒佰肆拾貳 |
| 40742 in Babylonian numerals |    |
| 40742 in Egyptian numerals | 𓂰𓍨𓎉𓏻 |
Roots and squares for 40742
| Is 40742 a square number? | 40742 is not a square number |
| Is 40742 a cube number? | 40742 is not a cube number |
| Square root of 40742 | 201.84647631306 |
| Cube root of 40742 | 34.40969169867 |
Recreational math for 40742
| Number 40742 reversed | 24704 |
| Sum of the digits | 17 |
| Number of digits | 5 |