Hello! So I’m doing a 30 day coding challenge where I solve around 3-5 questions per day and thought of posting them here on my blog so that you guys can join the challenge too!

Welcome to Coding challenge Day 9: Problem 2! Be sure to post your answers, queries etc in the comments!

Problem: Find whether a given number is a power of three

Sample input: 9

Output: 9 is a power of three

Sample input: 6

Output: 6 is not a power of three

Sample input: 10

Output: 10 is not a power of three

Solutions:

```
package misc;
public class Program001power_of_three {
public static void main (String [] args){
int number= 10;
/* The maximum power of 3 value that
integer can hold is 1162261467 ( 3^19 ) .*/
if(1162261467%number==0)
System.out.println(number + " is a power of three ");
else
System.out.println(number + " is not a power of three");
}
}
```

Happy Learning!!