using System;

public class Program

{

    public static void Main()

    {

        int res = Multiplicar(Multiplicar(Multiplicar(Multiplicar(2,4),6),8),9);

        Console.WriteLine(res);

    }   

    public static int Multiplicar (int n1, int n2) 

    {

        return n1 * n2;     

    }

}