242142
Everything about the number 242142 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 242142
| Nominal | 242142 |
| Cardinal | two hundred forty-two thousand one hundred forty-two |
| Ordinal | 242,142nd |
| This number as US currency | two hundred forty-two thousand one hundred forty-two dollars |
Properties (and some facts) of 242142
| Is 242142 an odd number? | 242142 is not an odd number |
| Is 242142 an even number? | 242142 is an even number |
| Is 242142 a palindrome? | 242142 is not a palindrome |
| Is 242142 a triangle number? | 242142 is not a triangle number |
242142 in other bases
| Base 2 (Binary) | 111011000111011110 |
| Base 3 (Ternary) | 110022011020 |
| Base 4 (Quaternary) | 323013132 |
| Base 5 (Quinary) | 30222032 |
| Base 6 (Senary) | 5105010 |
| Base 8 (Octal) | 730736 |
| Base 12 (Duodecimal) | B8166 |
| Base 16 (Hexadecimal) | 3B1DE |
| Base 20 (Vigesimal) | 1A572 |
Primes and factors tests for 242142
| Is 242142 a prime number? | 242142 is not a prime number |
| Is 242142 a perfect number? | 242142 is not a perfect number |
| Is 242142 a Mersenne prime? | 242142 is not a Mersenne prime |
| Is 242142 a Fermat prime? | 242142 is not a Fermat prime |
| Is 242142 a Fibonacci prime? | 242142 is not a Fibonacci prime |
| Is 242142 a partition prime? | 242142 is not a partition prime |
| Is 242142 a Pell prime? | 242142 is not a Pell prime |
| Prime Factors | Prime factors of 242142 |
242142 in other numeral systems
| 242142 in Roman numerals | CCXLMMCXLII |
| 242142 in Chinese numerals | 貳拾萬肆萬貳仟壹佰肆拾貳 |
| 242142 in Babylonian numerals |     |
| 242142 in Egyptian numerals | 𓆐𓆐𓂰𓆽𓍢𓎉𓏻 |
Roots and squares for 242142
| Is 242142 a square number? | 242142 is not a square number |
| Is 242142 a cube number? | 242142 is not a cube number |
| Square root of 242142 | 492.07926190808 |
| Cube root of 242142 | 62.328983145244 |
Recreational math for 242142
| Number 242142 reversed | 241242 |
| Sum of the digits | 15 |
| Number of digits | 6 |