Alright, let's work through 38804043 times 47978879 step by step
38804043 × 47978879 = 47978879 × (38804043)
+ 47978879 × 3 yielding 143936637
+ 47978879 × 40 that equals 1919155160
+ 47978879 × 000 which equals 0
+ 47978879 × 4000 what gives us 191915516000
+ 47978879 × 00000 yielding 0
+ 47978879 × 800000 what gives us 38383103200000
+ 47978879 × 8000000 that results in 383831032000000
+ 47978879 × 30000000 what gives us 1439366370000000

= 1861774483807797
