pow

abstract fun pow(exponent: Long): BigType

Return result of exponentiation of this number by supplied long exponent i.e.

    b = a.exp(2L)
    b == 100.toBigInteger()

abstract fun pow(exponent: Int): BigType

Return result of exponentiation of this number by supplied integer exponent i.e.

    b = a.exp(2)
    b == 100.toBigInteger()