Let's calculate 87209385 x 38111128
87209385 × 38111128 = 38111128 × (87209385)
+ 38111128 × 5 which equals 190555640
+ 38111128 × 80 yielding 3048890240
+ 38111128 × 300 yielding 11433338400
+ 38111128 × 9000 that results in 343000152000
+ 38111128 × 00000 that equals 0
+ 38111128 × 200000 resulting in 7622225600000
+ 38111128 × 7000000 which equals 266777896000000
+ 38111128 × 80000000 resulting in 3048890240000000

= 3323648034536280
