342
Everything about the number 342 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 342
| Nominal | 342 |
| Cardinal | three hundred forty-two |
| Ordinal | 342nd |
| This number as US currency | three hundred forty-two dollars |
Properties (and some facts) of 342
| Is 342 an odd number? | 342 is not an odd number |
| Is 342 an even number? | 342 is an even number |
| Is 342 a palindrome? | 342 is not a palindrome |
| Is 342 a triangle number? | 342 is not a triangle number |
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342 in other bases
| Base 2 (Binary) | 101010110 |
| Base 3 (Ternary) | 110200 |
| Base 4 (Quaternary) | 11112 |
| Base 5 (Quinary) | 2332 |
| Base 6 (Senary) | 1330 |
| Base 8 (Octal) | 526 |
| Base 12 (Duodecimal) | 246 |
| Base 16 (Hexadecimal) | 156 |
| Base 20 (Vigesimal) | H2 |
Primes and factors tests for 342
| Is 342 a prime number? | 342 is not a prime number |
| Is 342 a perfect number? | 342 is not a perfect number |
| Is 342 a Mersenne prime? | 342 is not a Mersenne prime |
| Is 342 a Fermat prime? | 342 is not a Fermat prime |
| Is 342 a Fibonacci prime? | 342 is not a Fibonacci prime |
| Is 342 a partition prime? | 342 is not a partition prime |
| Is 342 a Pell prime? | 342 is not a Pell prime |
| Prime Factors | Prime factors of 342 |
342 in other numeral systems
| 342 in Roman numerals | CCCXLII |
| 342 in Chinese numerals | 叄佰肆拾貳 |
| 342 in Babylonian numerals |   |
| 342 in Egyptian numerals | 𓍤𓎉𓏻 |
Roots and squares for 342
| Is 342 a square number? | 342 is not a square number |
| Is 342 a cube number? | 342 is not a cube number |
| Square root of 342 | 18.493242008907 |
| Cube root of 342 | 6.9931906571809 |
Recreational math for 342
| Number 342 reversed | 243 |
| Sum of the digits | 9 |
| Number of digits | 3 |
Arithmetic tables for 342
Other pages about 342
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