Just guessing here, but I suspect you're off a mite...
A dime weighs 2.268 grams (Ref: usmint.gov), a dollars worth is 2.268 x 101
A trillion dollars is $1 x 1012
A trillion dollars in dimes would weigh $1 x 1012 x 2.268 x 101 or 2.268 x 1013 grams
That would be 2.268 x 1013 / 103 grams per kilograms or 2,268 x 1010 kilograms
The mass of the earth is 5.97219 x 1024 kilograms (Ref: Terrestrial Planets by Nicholas Hughes)
To find out how far we are off lets start by equating the mass of a trillion dollars in dimes with that of the earth
2,268 x 1010 = 5.97219 x 1024
Clearly not equal, lets add a factor R to the left side of the equation and divide thru by the mass of trillion dollars in dimes. Where R is the number of trillions needed to equal the mass of the earth.
R = 5.97219 x 1024 / 2,268 x 1010 or
R = 2.633 x 1014 which is 263.3 trillion trillion dollars in dimes to equal the mass of the earth.
$263,300,000,000,000,000,000,000,000.00
In dimes please.
That amount of money is beyond even the anointed ones imagining. To arrive at that much "stash", the entire planet, core, oceans, and all would, of needs be 90% silver (if we were still minting real money)
Regards,
GtG
PS I haven't had this much fun since "slide rule" class!
Read downthread... we both corrected our statements.