138120
Everything about the number 138120 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 138120
| Nominal | 138120 |
| Cardinal | one hundred thirty-eight thousand one hundred twenty |
| Ordinal | 138,120th |
| This number as US currency | one hundred thirty-eight thousand one hundred twenty dollars |
Properties (and some facts) of 138120
| Is 138120 an odd number? | 138120 is not an odd number |
| Is 138120 an even number? | 138120 is an even number |
| Is 138120 a palindrome? | 138120 is not a palindrome |
| Is 138120 a triangle number? | 138120 is not a triangle number |
138120 in other bases
| Base 2 (Binary) | 100001101110001000 |
| Base 3 (Ternary) | 21000110120 |
| Base 4 (Quaternary) | 201232020 |
| Base 5 (Quinary) | 13404440 |
| Base 6 (Senary) | 2543240 |
| Base 8 (Octal) | 415610 |
| Base 12 (Duodecimal) | 67B20 |
| Base 16 (Hexadecimal) | 21B88 |
| Base 20 (Vigesimal) | H560 |
Primes and factors tests for 138120
| Is 138120 a prime number? | 138120 is not a prime number |
| Is 138120 a perfect number? | 138120 is not a perfect number |
| Is 138120 a Mersenne prime? | 138120 is not a Mersenne prime |
| Is 138120 a Fermat prime? | 138120 is not a Fermat prime |
| Is 138120 a Fibonacci prime? | 138120 is not a Fibonacci prime |
| Is 138120 a partition prime? | 138120 is not a partition prime |
| Is 138120 a Pell prime? | 138120 is not a Pell prime |
| Prime Factors | Prime factors of 138120 |
138120 in other numeral systems
| 138120 in Roman numerals | CXXXVMMMCXX |
| 138120 in Chinese numerals | 壹拾萬叄萬捌仟壹佰貳拾 |
| 138120 in Babylonian numerals |   |
| 138120 in Egyptian numerals | 𓆐𓂯𓇃𓍢𓎇 |
Roots and squares for 138120
| Is 138120 a square number? | 138120 is not a square number |
| Is 138120 a cube number? | 138120 is not a cube number |
| Square root of 138120 | 371.64499189415 |
| Cube root of 138120 | 51.691466877567 |
Recreational math for 138120
| Number 138120 reversed | 021831 |
| Sum of the digits | 15 |
| Number of digits | 6 |