Alright, let's work through 38638600 times 99278941 step by step
38638600 × 99278941 = 99278941 × (38638600)
+ 99278941 × 0 giving us 0
+ 99278941 × 00 giving us 0
+ 99278941 × 600 giving us 59567364600
+ 99278941 × 8000 resulting in 794231528000
+ 99278941 × 30000 producing 2978368230000
+ 99278941 × 600000 resulting in 59567364600000
+ 99278941 × 8000000 that equals 794231528000000
+ 99278941 × 30000000 giving us 2978368230000000

= 3835999289722600
