Names of 149840
| Nominal | 149840 |
| Cardinal | one hundred forty-nine thousand eight hundred forty |
| Ordinal | 149,840th |
| This number as US currency | one hundred forty-nine thousand eight hundred forty dollars |
| Is 149840 an odd number? | 149840 is NOT an odd number |
| Is 149840 an even number? | 149840 is an even number |
| Is 149840 a palindrome? | 149840 is NOT a palindrome number |
| Is 149840 a triangle number? | 149840 is NOT a triangle number |
149840 in other Bases
| Base 2 (Binary) | 1001001001010100002 |
| Base 3 (Ternary) | 211211121223 |
| Base 4 (Quaternary) | 2102111004 |
| Base 5 (Quinary) | 142433305 |
| Base 6 (Senary) | 31134126 |
| Base 8 (Octal) | 4445208 |
| Base 12 (Duodecimal) | 7286812 |
| Base 16 (Hexadecimal) | 2495016 |
| Base 20 (Vigesimal) | IEC020 |
Primes and Factors tests for 149840
| Is 149840 a Prime Number? | 149840 is NOT a prime |
| Is 149840 a perfect number? | 149840 is NOT a perfect number |
| Is 149840 a Mersenne Prime? | 149840 is NOT a Mersenne prime |
| Is 149840 a Fermat Prime? | 149840 is NOT a Fermat prime |
| Is 149840 a Fibonacci Prime? | 149840 is NOT a Fibonacci prime |
| Is 149840 a Partition Prime? | 149840 is NOT a Partition prime |
| Is 149840 a Pell Prime? | 149840 is NOT a Pell prime |
| Prime Factors | Prime factors of 149840 |
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149840 in other Numerals
| 149840 in Roman Numeral | CXLMXDCCCXL |
| 149840 in Chinese Numeral | 壹拾萬肆萬玖仟捌佰肆拾 |
| 149840 in Egyptian Numeral | 𓆐𓂰𓇄𓍩𓎉 |
| 149840 in Babylonian Numeral |    |
Roots and stuff for 149840
| Is 149840 a square number? | 149840 is NOT a square number |
| Is 149840 a cube number? | 149840 is NOT a cube number |
| Square root of the number 149840 | 387.09172039712 |
| Cube root of the number 149840 | 53.114030030199 |
Recreational math for 149840
| Number 149840 reversed | 048941 |
| Sum of the digits | 26 |
| No of digits | 6 |