Let's calculate 82464872 x 99746682
82464872 × 99746682 = 99746682 × (82464872)
+ 99746682 × 2 which equals 199493364
+ 99746682 × 70 giving us 6982267740
+ 99746682 × 800 yielding 79797345600
+ 99746682 × 4000 producing 398986728000
+ 99746682 × 60000 yielding 5984800920000
+ 99746682 × 400000 what gives us 39898672800000
+ 99746682 × 2000000 yielding 199493364000000
+ 99746682 × 80000000 yielding 7979734560000000

= 8225597363554704
