Names of 50
| Nominal | 50 |
| Cardinal | fifty |
| Ordinal | 50th |
| This number as US currency | fifty dollars |
| Is 50 an odd number? | 50 is NOT an odd number |
| Is 50 an even number? | 50 is an even number |
| Is 50 a palindrome? | 50 is NOT a palindrome number |
| Is 50 a triangle number? | 50 is NOT a triangle number |
50 in other Bases
| Base 2 (Binary) | 1100102 |
| Base 3 (Ternary) | 12123 |
| Base 4 (Quaternary) | 3024 |
| Base 5 (Quinary) | 2005 |
| Base 6 (Senary) | 1226 |
| Base 8 (Octal) | 628 |
| Base 12 (Duodecimal) | 4212 |
| Base 16 (Hexadecimal) | 3216 |
| Base 20 (Vigesimal) | 2A20 |
Primes and Factors tests for 50
| Is 50 a Prime Number? | 50 is NOT a prime |
| Is 50 a perfect number? | 50 is NOT a perfect number |
| Is 50 a Mersenne Prime? | 50 is NOT a Mersenne prime |
| Is 50 a Fermat Prime? | 50 is NOT a Fermat prime |
| Is 50 a Fibonacci Prime? | 50 is NOT a Fibonacci prime |
| Is 50 a Partition Prime? | 50 is NOT a Partition prime |
| Is 50 a Pell Prime? | 50 is NOT a Pell prime |
| Prime Factors | Prime factors of 50 |
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50 in other Numerals
| 50 in Roman Numeral | L |
| 50 in Chinese Numeral | 伍拾 |
| 50 in Egyptian Numeral | 𓎊 |
| 50 in Babylonian Numeral |  |
Roots and stuff for 50
| Is 50 a square number? | 50 is NOT a square number |
| Is 50 a cube number? | 50 is NOT a cube number |
| Square root of the number 50 | 7.0710678118655 |
| Cube root of the number 50 | 3.6840314986404 |
Recreational math for 50
| Number 50 reversed | 05 |
| Sum of the digits | 5 |
| No of digits | 2 |