No problem, we've got 5800 and 9808 to multiply
5800 × 9808 = 9808 × (5800)
+ 9808 × 0 what gives us 0
+ 9808 × 00 producing 0
+ 9808 × 800 what gives us 7846400
+ 9808 × 5000 which equals 49040000

= 56886400
