Java – How to calculate of Power of a BigInteger Number ?

Posted by AbundantCode

Problem Statement

You need to calculate the power of a number of type BigInteger in Java.

Solution

Use the instance method “pow” of the type BigInteger by passing the exponent which will return the power as shown below.

import java.math.BigInteger;

public class abundantcodeconsole {
    public static void main(String[] args) {

        BigInteger input1 = new BigInteger("2987569");
        int exponent = 3;
        BigInteger result = input1.pow(exponent);
        System.out.println(result);
    }

}


The output of the above program is

26665751846889541009

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