Alright, let's work through 41393027 times 38159667 step by step
41393027 × 38159667 = 38159667 × (41393027)
+ 38159667 × 7 resulting in 267117669
+ 38159667 × 20 that equals 763193340
+ 38159667 × 000 giving us 0
+ 38159667 × 3000 which equals 114479001000
+ 38159667 × 90000 what gives us 3434370030000
+ 38159667 × 300000 producing 11447900100000
+ 38159667 × 1000000 yielding 38159667000000
+ 38159667 × 40000000 giving us 1526386680000000

= 1579544126442009
