diff --git a/UglyNumbers.cpp b/UglyNumbers.cpp
new file mode 100644
index 0000000..b0763ac
--- /dev/null
+++ b/UglyNumbers.cpp
@@ -0,0 +1,52 @@
+// C++ program to find nth ugly number
+#include <iostream>
+using namespace std;
+
+// This function divides a by greatest
+// divisible power of b
+int maxDivide(int a, int b)
+{
+	while (a % b == 0)
+		a = a / b;
+		
+	return a;
+}
+
+// Function to check if a number is ugly or not
+int isUgly(int no)
+{
+	no = maxDivide(no, 2);
+	no = maxDivide(no, 3);
+	no = maxDivide(no, 5);
+
+	return (no == 1) ? 1 : 0;
+}
+
+// Function to get the nth ugly number
+int getNthUglyNo(int n)
+{
+	int i = 1;
+	
+	// Ugly number count
+	int count = 1;
+
+	// Check for all integers until ugly
+	// count becomes n
+	while (n > count)
+	{
+		i++;
+		if (isUgly(i))
+			count++;
+	}
+	return i;
+}
+
+// Driver Code
+int main()
+{
+	
+	// Function call
+	unsigned no = getNthUglyNo(150);
+	cout << "150th ugly no. is " << no;
+	return 0;
+}