Alright, let's work through 36000520 times 83115944 step by step
36000520 × 83115944 = 83115944 × (36000520)
+ 83115944 × 0 producing 0
+ 83115944 × 20 which equals 1662318880
+ 83115944 × 500 resulting in 41557972000
+ 83115944 × 0000 that results in 0
+ 83115944 × 00000 what gives us 0
+ 83115944 × 000000 producing 0
+ 83115944 × 6000000 that equals 498695664000000
+ 83115944 × 30000000 yielding 2493478320000000

= 2992217204290880
