Alright, let's work through 39701081 times 70042190 step by step
39701081 × 70042190 = 70042190 × (39701081)
+ 70042190 × 1 that results in 70042190
+ 70042190 × 80 giving us 5603375200
+ 70042190 × 000 yielding 0
+ 70042190 × 1000 yielding 70042190000
+ 70042190 × 00000 yielding 0
+ 70042190 × 700000 yielding 49029533000000
+ 70042190 × 9000000 that equals 630379710000000
+ 70042190 × 30000000 which equals 2101265700000000

= 2780750658607390
