438
Everything about the number 438 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Advertisement
Names of 438
| Nominal | 438 |
| Cardinal | four hundred thirty-eight |
| Ordinal | 438th |
| This number as US currency | four hundred thirty-eight dollars |
Properties (and some facts) of 438
| Is 438 an odd number? | 438 is not an odd number |
| Is 438 an even number? | 438 is an even number |
| Is 438 a palindrome? | 438 is not a palindrome |
| Is 438 a triangle number? | 438 is not a triangle number |
Advertisement
438 in other bases
| Base 2 (Binary) | 110110110 |
| Base 3 (Ternary) | 121020 |
| Base 4 (Quaternary) | 12312 |
| Base 5 (Quinary) | 3223 |
| Base 6 (Senary) | 2010 |
| Base 8 (Octal) | 666 |
| Base 12 (Duodecimal) | 306 |
| Base 16 (Hexadecimal) | 1B6 |
| Base 20 (Vigesimal) | 11I |
Primes and factors tests for 438
| Is 438 a prime number? | 438 is not a prime number |
| Is 438 a perfect number? | 438 is not a perfect number |
| Is 438 a Mersenne prime? | 438 is not a Mersenne prime |
| Is 438 a Fermat prime? | 438 is not a Fermat prime |
| Is 438 a Fibonacci prime? | 438 is not a Fibonacci prime |
| Is 438 a partition prime? | 438 is not a partition prime |
| Is 438 a Pell prime? | 438 is not a Pell prime |
| Prime Factors | Prime factors of 438 |
438 in other numeral systems
| 438 in Roman numerals | CDXXXVIII |
| 438 in Chinese numerals | 肆佰叄拾捌 |
| 438 in Babylonian numerals |   |
| 438 in Egyptian numerals | 𓍥𓎈𓐁 |
Roots and squares for 438
| Is 438 a square number? | 438 is not a square number |
| Is 438 a cube number? | 438 is not a cube number |
| Square root of 438 | 20.928449536456 |
| Cube root of 438 | 7.5943633181749 |
Recreational math for 438
| Number 438 reversed | 834 |
| Sum of the digits | 15 |
| Number of digits | 3 |
Arithmetic tables for 438
Other pages about 438
Advertisement