138272
Everything about the number 138272 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 138272
| Nominal | 138272 |
| Cardinal | one hundred thirty-eight thousand two hundred seventy-two |
| Ordinal | 138,272nd |
| This number as US currency | one hundred thirty-eight thousand two hundred seventy-two dollars |
Properties (and some facts) of 138272
| Is 138272 an odd number? | 138272 is not an odd number |
| Is 138272 an even number? | 138272 is an even number |
| Is 138272 a palindrome? | 138272 is not a palindrome |
| Is 138272 a triangle number? | 138272 is not a triangle number |
138272 in other bases
| Base 2 (Binary) | 100001110000100000 |
| Base 3 (Ternary) | 21000200012 |
| Base 4 (Quaternary) | 201300200 |
| Base 5 (Quinary) | 13411042 |
| Base 6 (Senary) | 2544052 |
| Base 8 (Octal) | 416040 |
| Base 12 (Duodecimal) | 68028 |
| Base 16 (Hexadecimal) | 21C20 |
| Base 20 (Vigesimal) | H5DC |
Primes and factors tests for 138272
| Is 138272 a prime number? | 138272 is not a prime number |
| Is 138272 a perfect number? | 138272 is not a perfect number |
| Is 138272 a Mersenne prime? | 138272 is not a Mersenne prime |
| Is 138272 a Fermat prime? | 138272 is not a Fermat prime |
| Is 138272 a Fibonacci prime? | 138272 is not a Fibonacci prime |
| Is 138272 a partition prime? | 138272 is not a partition prime |
| Is 138272 a Pell prime? | 138272 is not a Pell prime |
| Prime Factors | Prime factors of 138272 |
138272 in other numeral systems
| 138272 in Roman numerals | CXXXVMMMCCLXXII |
| 138272 in Chinese numerals | 壹拾萬叄萬捌仟貳佰柒拾貳 |
| 138272 in Babylonian numerals |    |
| 138272 in Egyptian numerals | 𓆐𓂯𓇃𓍣𓎌𓏻 |
Roots and squares for 138272
| Is 138272 a square number? | 138272 is not a square number |
| Is 138272 a cube number? | 138272 is not a cube number |
| Square root of 138272 | 371.84943189415 |
| Cube root of 138272 | 51.710421946828 |
Recreational math for 138272
| Number 138272 reversed | 272831 |
| Sum of the digits | 23 |
| Number of digits | 6 |