137949
Everything about the number 137949 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 137949
| Nominal | 137949 |
| Cardinal | one hundred thirty-seven thousand nine hundred forty-nine |
| Ordinal | 137,949th |
| This number as US currency | one hundred thirty-seven thousand nine hundred forty-nine dollars |
Properties (and some facts) of 137949
| Is 137949 an odd number? | 137949 is an odd number |
| Is 137949 an even number? | 137949 is not an even number |
| Is 137949 a palindrome? | 137949 is not a palindrome |
| Is 137949 a triangle number? | 137949 is not a triangle number |
137949 in other bases
| Base 2 (Binary) | 100001101011011101 |
| Base 3 (Ternary) | 21000020020 |
| Base 4 (Quaternary) | 201223131 |
| Base 5 (Quinary) | 13403244 |
| Base 6 (Senary) | 2542353 |
| Base 8 (Octal) | 415335 |
| Base 12 (Duodecimal) | 679B9 |
| Base 16 (Hexadecimal) | 21ADD |
| Base 20 (Vigesimal) | H4H9 |
Primes and factors tests for 137949
| Is 137949 a prime number? | 137949 is not a prime number |
| Is 137949 a perfect number? | 137949 is not a perfect number |
| Is 137949 a Mersenne prime? | 137949 is not a Mersenne prime |
| Is 137949 a Fermat prime? | 137949 is not a Fermat prime |
| Is 137949 a Fibonacci prime? | 137949 is not a Fibonacci prime |
| Is 137949 a partition prime? | 137949 is not a partition prime |
| Is 137949 a Pell prime? | 137949 is not a Pell prime |
| Prime Factors | Prime factors of 137949 |
137949 in other numeral systems
| 137949 in Roman numerals | CXXXVMMCMXLIX |
| 137949 in Chinese numerals | 壹拾萬叄萬柒仟玖佰肆拾玖 |
| 137949 in Babylonian numerals |    |
| 137949 in Egyptian numerals | 𓆐𓂯𓇂𓍪𓎉𓐂 |
Roots and squares for 137949
| Is 137949 a square number? | 137949 is not a square number |
| Is 137949 a cube number? | 137949 is not a cube number |
| Square root of 137949 | 371.41486238437 |
| Cube root of 137949 | 51.670125794533 |
Recreational math for 137949
| Number 137949 reversed | 949731 |
| Sum of the digits | 33 |
| Number of digits | 6 |