Alright, let's work through 82742862 times 38515529 step by step
82742862 × 38515529 = 38515529 × (82742862)
+ 38515529 × 2 producing 77031058
+ 38515529 × 60 giving us 2310931740
+ 38515529 × 800 that results in 30812423200
+ 38515529 × 2000 that equals 77031058000
+ 38515529 × 40000 that results in 1540621160000
+ 38515529 × 700000 that is equal 26960870300000
+ 38515529 × 2000000 which equals 77031058000000
+ 38515529 × 80000000 which equals 3081242320000000

= 3186885100903998
