Number 197
Prime factorization
Factorization |
197
|
Divisors |
1,
197
|
Count of divisors |
2 |
Sum of divisors |
198 |
Basic properties
Is prime? |
◎ YES
It's 45th prime number.
|
Previous integer |
196 |
Next integer |
198 |
Previous prime number |
193 |
Next prime number |
199 |
Reciprocal |
0.005076142131979 |
Square |
38809 |
Square root |
14.035668847618199 |
Natural logarithm |
5.2832037287379885 |
Decimal logarithm |
2.294466226161593 |
Sine |
0.7958058429196471 |
Cosine |
-0.6055518643146514 |
Tangent |
-1.3141827972411917 |
Expressions
Binary |
11000101 |
Octal |
305 |
Hexadecimal |
c5 |