Alright, let's work through 56121072 times 36942135 step by step
56121072 × 36942135 = 36942135 × (56121072)
+ 36942135 × 2 that is equal 73884270
+ 36942135 × 70 that is equal 2585949450
+ 36942135 × 000 that equals 0
+ 36942135 × 1000 what gives us 36942135000
+ 36942135 × 20000 yielding 738842700000
+ 36942135 × 100000 that results in 3694213500000
+ 36942135 × 6000000 what gives us 221652810000000
+ 36942135 × 50000000 that equals 1847106750000000

= 2073232218168720
