Names of 149821
| Nominal | 149821 |
| Cardinal | one hundred forty-nine thousand eight hundred twenty-one |
| Ordinal | 149,821st |
| This number as US currency | one hundred forty-nine thousand eight hundred twenty-one dollars |
| Is 149821 an odd number? | 149821 is an odd number |
| Is 149821 an even number? | 149821 is NOT an even number |
| Is 149821 a palindrome? | 149821 is NOT a palindrome number |
| Is 149821 a triangle number? | 149821 is NOT a triangle number |
149821 in other Bases
| Base 2 (Binary) | 1001001001001111012 |
| Base 3 (Ternary) | 211211112213 |
| Base 4 (Quaternary) | 2102103314 |
| Base 5 (Quinary) | 142432415 |
| Base 6 (Senary) | 31133416 |
| Base 8 (Octal) | 4444758 |
| Base 12 (Duodecimal) | 7285112 |
| Base 16 (Hexadecimal) | 2493D16 |
| Base 20 (Vigesimal) | IEB120 |
Primes and Factors tests for 149821
| Is 149821 a Prime Number? | 149821 is NOT a prime |
| Is 149821 a perfect number? | 149821 is NOT a perfect number |
| Is 149821 a Mersenne Prime? | 149821 is NOT a Mersenne prime |
| Is 149821 a Fermat Prime? | 149821 is NOT a Fermat prime |
| Is 149821 a Fibonacci Prime? | 149821 is NOT a Fibonacci prime |
| Is 149821 a Partition Prime? | 149821 is NOT a Partition prime |
| Is 149821 a Pell Prime? | 149821 is NOT a Pell prime |
| Prime Factors | Prime factors of 149821 |
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149821 in other Numerals
| 149821 in Roman Numeral | CXLMXDCCCXXI |
| 149821 in Chinese Numeral | 壹拾萬肆萬玖仟捌佰貳拾壹 |
| 149821 in Egyptian Numeral | 𓆐𓂰𓇄𓍩𓎇𓏺 |
| 149821 in Babylonian Numeral |    |
Roots and stuff for 149821
| Is 149821 a square number? | 149821 is NOT a square number |
| Is 149821 a cube number? | 149821 is NOT a cube number |
| Square root of the number 149821 | 387.067177632 |
| Cube root of the number 149821 | 53.111784948271 |
Recreational math for 149821
| Number 149821 reversed | 128941 |
| Sum of the digits | 25 |
| No of digits | 6 |