What's the difference between a million, a billion, a trillion?
A million seconds is 12 days.
A billion seconds is 31 years.
A trillion seconds is 31,688 years.
A million minutes ago was – 1 year, 329 days, 10 hours and 40 minutes ago.
A billion minutes ago was just after the time of Christ.
A million hours ago was in 1885.
A billion hours ago man had not yet walked on earth.
A million dollars ago was five (5) seconds ago at the U.S. Treasury.
A billion dollars ago was late yesterday afternoon at the U.S. Treasury.
[Note: this was pre-Obama]
A trillion dollars is so large a number