No problem, we've got 5138 and 1900 to multiply
5138 × 1900 = 1900 × (5138)
+ 1900 × 8 yielding 15200
+ 1900 × 30 which equals 57000
+ 1900 × 100 what gives us 190000
+ 1900 × 5000 that equals 9500000

= 9762200
