import java.math.BigInteger;
/*
* Created on Apr 27, 2005
*
*Copyright Reliable Response, 2005
*/
/**
* @author drig
*
* Copyright 2004 - David Rudder
*/
public class TestNumbers {
public static void main (String[] args) {
BigInteger bigint = new BigInteger("2000");
bigint = bigint.multiply(new BigInteger("3600"));
bigint = bigint.multiply(new BigInteger("1000"));
System.out.println (bigint.longValue());
}
}