Given a number n, find the n-th number which is both a square and a cube. First few such numbers are 1, 64, 729, …
Examples :
Input : 3 Output :729 729 is square of 27 and cube of 3. Input :5 Output :15625
The idea is simple, n-th such number is n6
C++
// C++ program to find n-th number which is both // square and cube. #include <bits/stdc++.h> using namespace std;
int nthSquareCube( int n)
{ return n*n*n*n*n*n;
} // Driver code int main()
{ int n = 5;
cout << nthSquareCube(n);
return 0;
} |
Java
// Java program to find n-th number // which is both square and cube. import java.io.*;
public class GFG {
static int nthSquareCube( int n)
{
return n * n * n * n * n * n;
}
// Driver code
public static void main(String[] args)
{
int n = 5 ;
System.out.println(nthSquareCube(n));
}
} // This code is contributed by // Smitha Dinesh Semwal |
Python3
# program to find n-th number # which is both square and cube. def nthSquareCube(n):
return n * n * n * n * n * n
# Driver code n = 5
print (nthSquareCube(n))
# This code is contributed by # Smitha Dinesh Semwal |
C#
// C# program to find n-th number // which is both square and cube. using System;
class GFG
{ static int nthSquareCube( int n)
{
return n * n * n * n * n * n;
}
// Driver code
static public void Main ()
{
int n = 5;
Console.WriteLine(nthSquareCube(n));
}
} // This code is contributed by Ajit. |
PHP
<?php // PHP program to find n-th // number which is both // square and cube. function nthSquareCube( $n )
{ return $n * $n * $n *
$n * $n * $n ;
} // Driver code $n = 5;
echo (nthSquareCube( $n ));
// This code is contributed by Ajit. ?> |
Javascript
<script> // JavaScript program to find n-th number // which is bothsquare and cube. function nthSquareCube(n)
{ return n * n * n * n * n * n;
} // Driver code let n = 5; document.write(nthSquareCube(n)); // This code is contributed by Surbhi Tyagi. </script> |
Output
15625
Time Complexity: O(1)
Auxiliary Space: O(1)