Alright, let's work through 28332159 times 48762485 step by step
28332159 × 48762485 = 48762485 × (28332159)
+ 48762485 × 9 that results in 438862365
+ 48762485 × 50 yielding 2438124250
+ 48762485 × 100 producing 4876248500
+ 48762485 × 2000 resulting in 97524970000
+ 48762485 × 30000 giving us 1462874550000
+ 48762485 × 300000 producing 14628745500000
+ 48762485 × 8000000 yielding 390099880000000
+ 48762485 × 20000000 yielding 975249700000000

= 1381546478255115
