Alright, let's work through 34712252 times 81340390 step by step
34712252 × 81340390 = 81340390 × (34712252)
+ 81340390 × 2 that results in 162680780
+ 81340390 × 50 what gives us 4067019500
+ 81340390 × 200 resulting in 16268078000
+ 81340390 × 2000 which equals 162680780000
+ 81340390 × 10000 that results in 813403900000
+ 81340390 × 700000 that equals 56938273000000
+ 81340390 × 4000000 resulting in 325361560000000
+ 81340390 × 30000000 which equals 2440211700000000

= 2823508115458280
