What is 13000000 multiplied by 1 million?

Well if you remember the rule: Any number times 10 just add a zero at the end. (ex. 2 x 10 = 20) Same rule applies here just with 6 zero's instead of 1 zero. 13,000,000 x 1,000,000 = 13,000,000,000,000 Answer (in Words): Thirteen Trillion