http://www.infobarrel.com/What_Does_a_Trillion_Dollars_Look_Like%3fpublished March 12, 2009
What Does a Trillion Dollars Look Like?
by rizzle
Have you ever wondered what a trillion dollars would look like if it was stacked in piles of $100 bills. The following image represents how much space a trillion dollars would take if stacked on top of each other.
The math is based upon the fact that a $10,000 dollar stack of 100 dollar bills is 1/2 an inch thick. Each one of these crates represents $100,000,000 (yes 100 million dollars) and that little red stick in the bottom left corner is supposed to be a human.
This particular design was built using Google's free 3D rendering software Google Sketchup
Could you imagine the money bin Scrooge McDuck would have needed to hold all this cashola?