Let's calculate 97628268 x 38638271
97628268 × 38638271 = 38638271 × (97628268)
+ 38638271 × 8 yielding 309106168
+ 38638271 × 60 producing 2318296260
+ 38638271 × 200 that is equal 7727654200
+ 38638271 × 8000 that equals 309106168000
+ 38638271 × 20000 that is equal 772765420000
+ 38638271 × 600000 producing 23182962600000
+ 38638271 × 7000000 yielding 270467897000000
+ 38638271 × 90000000 giving us 3477444390000000

= 3772187476244628
