Alright, let's work through 12195089 times 97922680 step by step
12195089 × 97922680 = 97922680 × (12195089)
+ 97922680 × 9 that results in 881304120
+ 97922680 × 80 what gives us 7833814400
+ 97922680 × 000 giving us 0
+ 97922680 × 5000 what gives us 489613400000
+ 97922680 × 90000 that is equal 8813041200000
+ 97922680 × 100000 yielding 9792268000000
+ 97922680 × 2000000 that results in 195845360000000
+ 97922680 × 10000000 giving us 979226800000000

= 1194175797718520
