240
Everything about the number 240 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 240
| Nominal | 240 |
| Cardinal | two hundred forty |
| Ordinal | 240th |
| This number as US currency | two hundred forty dollars |
Properties (and some facts) of 240
| Is 240 an odd number? | 240 is not an odd number |
| Is 240 an even number? | 240 is an even number |
| Is 240 a palindrome? | 240 is not a palindrome |
| Is 240 a triangle number? | 240 is not a triangle number |
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240 in other bases
| Base 2 (Binary) | 11110000 |
| Base 3 (Ternary) | 22220 |
| Base 4 (Quaternary) | 3300 |
| Base 5 (Quinary) | 1430 |
| Base 6 (Senary) | 1040 |
| Base 8 (Octal) | 360 |
| Base 12 (Duodecimal) | 180 |
| Base 16 (Hexadecimal) | F0 |
| Base 20 (Vigesimal) | C0 |
Primes and factors tests for 240
| Is 240 a prime number? | 240 is not a prime number |
| Is 240 a perfect number? | 240 is not a perfect number |
| Is 240 a Mersenne prime? | 240 is not a Mersenne prime |
| Is 240 a Fermat prime? | 240 is not a Fermat prime |
| Is 240 a Fibonacci prime? | 240 is not a Fibonacci prime |
| Is 240 a partition prime? | 240 is not a partition prime |
| Is 240 a Pell prime? | 240 is not a Pell prime |
| Prime Factors | Prime factors of 240 |
240 in other numeral systems
| 240 in Roman numerals | CCXL |
| 240 in Chinese numerals | 貳佰肆拾 |
| 240 in Babylonian numerals |  |
| 240 in Egyptian numerals | 𓍣𓎉 |
Roots and squares for 240
| Is 240 a square number? | 240 is not a square number |
| Is 240 a cube number? | 240 is not a cube number |
| Square root of 240 | 15.49193338483 |
| Cube root of 240 | 6.2144650119077 |
Recreational math for 240
| Number 240 reversed | 042 |
| Sum of the digits | 6 |
| Number of digits | 3 |
Arithmetic tables for 240
Other pages about 240
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