Alright, let's work through 8169 times 4140 step by step
8169 × 4140 = 4140 × (8169)
+ 4140 × 9 that results in 37260
+ 4140 × 60 yielding 248400
+ 4140 × 100 that is equal 414000
+ 4140 × 8000 what gives us 33120000

= 33819660
