Alright, let's work through 5689 times 9011 step by step
5689 × 9011 = 9011 × (5689)
+ 9011 × 9 what gives us 81099
+ 9011 × 80 yielding 720880
+ 9011 × 600 what gives us 5406600
+ 9011 × 5000 that results in 45055000

= 51263579
