Alright, let's work through 8001 times 1819 step by step
8001 × 1819 = 1819 × (8001)
+ 1819 × 1 producing 1819
+ 1819 × 00 resulting in 0
+ 1819 × 000 which equals 0
+ 1819 × 8000 resulting in 14552000

= 14553819
