Alright, let's work through 76102080 times 13642446 step by step
76102080 × 13642446 = 13642446 × (76102080)
+ 13642446 × 0 that results in 0
+ 13642446 × 80 resulting in 1091395680
+ 13642446 × 000 yielding 0
+ 13642446 × 2000 producing 27284892000
+ 13642446 × 00000 which equals 0
+ 13642446 × 100000 what gives us 1364244600000
+ 13642446 × 6000000 which equals 81854676000000
+ 13642446 × 70000000 which equals 954971220000000

= 1038218516887680
