Answer:
5.0868 x 10 ^12
or 50868 x 10^8
Step-by-step explanation:
1kg = 1000000mg
answer= 50868 x 10^2 x 1000000
= 50868 x 10^2 x 10^6
= 50868 x 10^8
= 5.0868 x 10^12
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