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To put in perspective the size of a googol, the mass of an electron, just under 10 −30 kg, can be compared to the mass of the visible universe, estimated at between 10 50 and 10 60 kg. [5] It is a ratio in the order of about 10 80 to 10 90, or at most one ten-billionth of a googol (0.00000001% of a googol).
If each book had a mass of 100 grams, all of them would have a total mass of 10 93 kilograms. In comparison, Earth's mass is 5.97 × 10 24 kilograms, [5] the mass of the Milky Way galaxy is estimated at 1.8 × 10 42 kilograms, [6] and the total mass of all the stars in the observable universe is estimated at 2 × 10 52 kg. [7]
[nb 1] Beginning in July 1969, the Federal Reserve began removing high-denomination currency from circulation and destroying any large bills returned by banks. [11] As of May 30, 2009, only 336 $10,000 bills were known to exist, along with 342 $5,000 bills, 165,372 $1,000 bills and fewer than 75,000 $500 bills (of over 900,000 printed).
The $1, $2, $5, $10, $20, $50 and $100 bills are all printed today and remain in circulation — with lighter emphasis on the $2 bill, which is printed every few years. The $2 bill is believed to ...
Once upon a time, though, $500, $1,000, $5,000, $10,000 and $100,000 bills were in circulation. After the last printing of those denominations in 1945, the Treasury Department and the Federal ...
On July 14, 1969, the United States Department of the Treasury announced that all notes in denominations greater than $100 would be discontinued, and that all banks were required to send them any $10,000 bill for destruction, making the bills increasingly rare. [9] [10] Collectors have paid $480,000 [11] for individually graded highly valued ...
Many might answer that the largest bill is the $100. However, while that is the largest bill currently being... How Much Would You Spend on a Rare $10,000 Bill?
Visualisation of powers of 10 from one to 1 trillion. In mathematics, a power of 10 is any of the integer powers of the number ten; in other words, ten multiplied by itself a certain number of times (when the power is a positive integer). By definition, the number one is a power (the zeroth power) of ten. The first few non-negative powers of ...