Let's calculate 5138 x 3670
5138 × 3670 = 3670 × (5138)
+ 3670 × 8 resulting in 29360
+ 3670 × 30 what gives us 110100
+ 3670 × 100 that results in 367000
+ 3670 × 5000 that equals 18350000

= 18856460
