Let's calculate 2720 x 8128
2720 × 8128 = 8128 × (2720)
+ 8128 × 0 that is equal 0
+ 8128 × 20 that results in 162560
+ 8128 × 700 that results in 5689600
+ 8128 × 2000 that equals 16256000

= 22108160
