If you stacked 37 trillion $1 bills end to end, the pile would stretch about 4 million kilometers - so long that light would take roughly 13.5 seconds to travel from one end to the other.
If you stacked 37 trillion $1 bills end to end, the pile would stretch about 4 million kilometers - so long that light would take roughly 13.5 seconds to travel from one end to the other.
