Let's calculate 82402045 x 7678002
82402045 × 7678002 = 7678002 × (82402045)
+ 7678002 × 5 that results in 38390010
+ 7678002 × 40 yielding 307120080
+ 7678002 × 000 producing 0
+ 7678002 × 2000 yielding 15356004000
+ 7678002 × 00000 that is equal 0
+ 7678002 × 400000 giving us 3071200800000
+ 7678002 × 2000000 producing 15356004000000
+ 7678002 × 80000000 what gives us 614240160000000

= 632683066314090
