Let's calculate 80376462 x 48139378
80376462 × 48139378 = 48139378 × (80376462)
+ 48139378 × 2 which equals 96278756
+ 48139378 × 60 what gives us 2888362680
+ 48139378 × 400 what gives us 19255751200
+ 48139378 × 6000 resulting in 288836268000
+ 48139378 × 70000 that is equal 3369756460000
+ 48139378 × 300000 that is equal 14441813400000
+ 48139378 × 0000000 which equals 0
+ 48139378 × 80000000 what gives us 3851150240000000

= 3869272886520636
