Alright, let's work through 13180890 times 8502664 step by step
13180890 × 8502664 = 8502664 × (13180890)
+ 8502664 × 0 resulting in 0
+ 8502664 × 90 what gives us 765239760
+ 8502664 × 800 that results in 6802131200
+ 8502664 × 0000 that equals 0
+ 8502664 × 80000 giving us 680213120000
+ 8502664 × 100000 producing 850266400000
+ 8502664 × 3000000 that equals 25507992000000
+ 8502664 × 10000000 giving us 85026640000000

= 112072678890960
