There is a rectangular parallelepiped with three distinct edges whose length is 4 centimeters (cm), 6 centimeters (cm), and 15 centimeters (cm) each. Find what is the volume of this rectangular parallelepiped.
15 6 [OP_MUL] 4 [OP_MUL]
var_a = 15
var_b = 6
var_c = var_a * var_b
var_d = 4
var_e = var_c * var_d
print(int(var_e))