How many DVD cases would cover Australia?

If it was a lawsuit, one [court] case could cover the entire country

On the serious side we present the following facts:
* DVD Case is ~ 41.25 square inches
* Australia has an area of 2,988,888 square miles * One (1) square mile equals 4,014,489,600 square inches 4,014,489,600 divided by 41.25 = 973,209,614.545 DVD cases per square mile. Take that number and multiply by 2,988,888, and the result is: ~2,908,814,538,399,534.545 DVD cases to cover Australia.