149742
Everything about the number 149742 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 149742
| Nominal | 149742 |
| Cardinal | one hundred forty-nine thousand seven hundred forty-two |
| Ordinal | 149,742nd |
| This number as US currency | one hundred forty-nine thousand seven hundred forty-two dollars |
Properties (and some facts) of 149742
| Is 149742 an odd number? | 149742 is not an odd number |
| Is 149742 an even number? | 149742 is an even number |
| Is 149742 a palindrome? | 149742 is not a palindrome |
| Is 149742 a triangle number? | 149742 is not a triangle number |
149742 in other bases
| Base 2 (Binary) | 100100100011101110 |
| Base 3 (Ternary) | 21121102000 |
| Base 4 (Quaternary) | 210203232 |
| Base 5 (Quinary) | 14242432 |
| Base 6 (Senary) | 3113130 |
| Base 8 (Octal) | 444356 |
| Base 12 (Duodecimal) | 727A6 |
| Base 16 (Hexadecimal) | 248EE |
| Base 20 (Vigesimal) | IE72 |
Primes and factors tests for 149742
| Is 149742 a prime number? | 149742 is not a prime number |
| Is 149742 a perfect number? | 149742 is not a perfect number |
| Is 149742 a Mersenne prime? | 149742 is not a Mersenne prime |
| Is 149742 a Fermat prime? | 149742 is not a Fermat prime |
| Is 149742 a Fibonacci prime? | 149742 is not a Fibonacci prime |
| Is 149742 a partition prime? | 149742 is not a partition prime |
| Is 149742 a Pell prime? | 149742 is not a Pell prime |
| Prime Factors | Prime factors of 149742 |
149742 in other numeral systems
| 149742 in Roman numerals | CXLMXDCCXLII |
| 149742 in Chinese numerals | 壹拾萬肆萬玖仟柒佰肆拾貳 |
| 149742 in Babylonian numerals |    |
| 149742 in Egyptian numerals | 𓆐𓂰𓇄𓍨𓎉𓏻 |
Roots and squares for 149742
| Is 149742 a square number? | 149742 is not a square number |
| Is 149742 a cube number? | 149742 is not a cube number |
| Square root of 149742 | 386.96511470674 |
| Cube root of 149742 | 53.102448098055 |
Recreational math for 149742
| Number 149742 reversed | 247941 |
| Sum of the digits | 27 |
| Number of digits | 6 |