Names of 149121
| Nominal | 149121 |
| Cardinal | one hundred forty-nine thousand one hundred twenty-one |
| Ordinal | 149,121st |
| This number as US currency | one hundred forty-nine thousand one hundred twenty-one dollars |
| Is 149121 an odd number? | 149121 is an odd number |
| Is 149121 an even number? | 149121 is NOT an even number |
| Is 149121 a palindrome? | 149121 is NOT a palindrome number |
| Is 149121 a triangle number? | 149121 is NOT a triangle number |
149121 in other Bases
| Base 2 (Binary) | 1001000110100000012 |
| Base 3 (Ternary) | 211201200003 |
| Base 4 (Quaternary) | 2101220014 |
| Base 5 (Quinary) | 142324415 |
| Base 6 (Senary) | 31102136 |
| Base 8 (Octal) | 4432018 |
| Base 12 (Duodecimal) | 7236912 |
| Base 16 (Hexadecimal) | 2468116 |
| Base 20 (Vigesimal) | ICG120 |
Primes and Factors tests for 149121
| Is 149121 a Prime Number? | 149121 is NOT a prime |
| Is 149121 a perfect number? | 149121 is NOT a perfect number |
| Is 149121 a Mersenne Prime? | 149121 is NOT a Mersenne prime |
| Is 149121 a Fermat Prime? | 149121 is NOT a Fermat prime |
| Is 149121 a Fibonacci Prime? | 149121 is NOT a Fibonacci prime |
| Is 149121 a Partition Prime? | 149121 is NOT a Partition prime |
| Is 149121 a Pell Prime? | 149121 is NOT a Pell prime |
| Prime Factors | Prime factors of 149121 |
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149121 in other Numerals
| 149121 in Roman Numeral | CXLMXCXXI |
| 149121 in Chinese Numeral | 壹拾萬肆萬玖仟壹佰貳拾壹 |
| 149121 in Egyptian Numeral | 𓆐𓂰𓇄𓍢𓎇𓏺 |
| 149121 in Babylonian Numeral |    |
Roots and stuff for 149121
| Is 149121 a square number? | 149121 is NOT a square number |
| Is 149121 a cube number? | 149121 is NOT a cube number |
| Square root of the number 149121 | 386.16188315265 |
| Cube root of the number 149121 | 53.028938747009 |
Recreational math for 149121
| Number 149121 reversed | 121941 |
| Sum of the digits | 18 |
| No of digits | 6 |