Alright, let's work through 8721740 times 96214453 step by step
8721740 × 96214453 = 96214453 × (8721740)
+ 96214453 × 0 that is equal 0
+ 96214453 × 40 resulting in 3848578120
+ 96214453 × 700 that equals 67350117100
+ 96214453 × 1000 producing 96214453000
+ 96214453 × 20000 which equals 1924289060000
+ 96214453 × 700000 that equals 67350117100000
+ 96214453 × 8000000 what gives us 769715624000000

= 839157443308220
