Prime Factorization |
22 x 5 x 7 |
Divisors |
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140 |
Count of divisors |
12 |
Sum of divisors |
336 |
Previous integer |
139 |
Next integer |
141 |
Is prime? |
NO |
Previous prime |
139 |
Next prime |
149 |
140th prime number |
↻ calculating, please wait |
Is a Fibonacci number? |
NO |
140th Fibonacci number |
-2880738056959164416 |
Zeckendorf representation |
89 + 34 + 13 + 3 + 1 |
Is a Pell number? |
NO |
Is a regular number? |
NO |
Is a perfect number? |
NO |
Is a perfect square number? |
NO |
Is a perfect cube number? |
NO |
Is power of 2? |
NO |
Is power of 3? |
NO |
Square 1402 |
19600 |
Square root √140 |
11.832159566199 |
Cube 1403 |
2744000 |
Cubic root ∛140 |
5.1924941018511 |
Natural logarithm |
4.9416424226093 |
Decimal logarithm |
2.1461280356782 |