Names of 139987
| Nominal | 139987 |
| Cardinal | one hundred thirty-nine thousand nine hundred eighty-seven |
| Ordinal | 139,987th |
| This number as US currency | one hundred thirty-nine thousand nine hundred eighty-seven dollars |
| Is 139987 an odd number? | 139987 is an odd number |
| Is 139987 an even number? | 139987 is NOT an even number |
| Is 139987 a palindrome? | 139987 is NOT a palindrome number |
| Is 139987 a triangle number? | 139987 is NOT a triangle number |
139987 in other Bases
| Base 2 (Binary) | 1000100010110100112 |
| Base 3 (Ternary) | 210100002013 |
| Base 4 (Quaternary) | 2020231034 |
| Base 5 (Quinary) | 134344225 |
| Base 6 (Senary) | 30000316 |
| Base 8 (Octal) | 4213238 |
| Base 12 (Duodecimal) | 6901712 |
| Base 16 (Hexadecimal) | 222D316 |
| Base 20 (Vigesimal) | H9J720 |
Primes and Factors tests for 139987
| Is 139987 a Prime Number? | 139987 is a prime |
| Is 139987 a perfect number? | 139987 is NOT a perfect number |
| Is 139987 a Mersenne Prime? | 139987 is NOT a Mersenne prime |
| Is 139987 a Fermat Prime? | 139987 is NOT a Fermat prime |
| Is 139987 a Fibonacci Prime? | 139987 is NOT a Fibonacci prime |
| Is 139987 a Partition Prime? | 139987 is NOT a Partition prime |
| Is 139987 a Pell Prime? | 139987 is NOT a Pell prime |
| Prime Factors | Prime factors of 139987 |
Sponsored
139987 in other Numerals
| 139987 in Roman Numeral | CXXXMXCMLXXXVII |
| 139987 in Chinese Numeral | 壹拾萬叄萬玖仟玖佰捌拾柒 |
| 139987 in Egyptian Numeral | 𓆐𓂯𓇄𓍪𓎍𓐀 |
| 139987 in Babylonian Numeral |    |
Roots and stuff for 139987
| Is 139987 a square number? | 139987 is NOT a square number |
| Is 139987 a cube number? | 139987 is NOT a cube number |
| Square root of the number 139987 | 374.14836629337 |
| Cube root of the number 139987 | 51.923333768206 |
Recreational math for 139987
| Number 139987 reversed | 789931 |
| Sum of the digits | 37 |
| No of digits | 6 |