Alright, let's work through 38356734 times 84457933 step by step
38356734 × 84457933 = 84457933 × (38356734)
+ 84457933 × 4 what gives us 337831732
+ 84457933 × 30 what gives us 2533737990
+ 84457933 × 700 yielding 59120553100
+ 84457933 × 6000 that is equal 506747598000
+ 84457933 × 50000 yielding 4222896650000
+ 84457933 × 300000 that results in 25337379900000
+ 84457933 × 8000000 that equals 675663464000000
+ 84457933 × 30000000 what gives us 2533737990000000

= 3239530470270822
