A cube is built with 125 small cubes with an edge of 2 centimeters (cm). What is the volume of this cube in cubic centimeters (cm3)?
2 3 [OP_POW] 125 [OP_MUL]
var_a = 2
var_b = 3
var_c = var_a ** var_b
var_d = 125
var_e = var_c * var_d
print(int(var_e))