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A googolplex is the large number 10 googol, ... and then proposed the further term googolplex to be "one, ... Code of Conduct;
At the same time that he suggested "googol" he gave a name for a still larger number: "googolplex". A googolplex is much larger than a googol, but is still finite, as the inventor of the name was quick to point out. It was first suggested that a googolplex should be 1, followed by writing zeros until you got tired.
Download QR code; Print/export ... googolplex = = ... Rayo's number is a large number named after Agustín Rayo which has been claimed to be the largest named number.
Kasner used it to illustrate the difference between an unimaginably large number and infinity, and in this role it is sometimes used in teaching mathematics. 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 ]
Largest base for which all left-truncatable primes are known. 90: Nonagesimal: Related to Goormaghtigh conjecture for the generalized repunit numbers (111 in base 90 = 1111111111111 in base 2). 95: Number of printable ASCII characters. [65] 96: Total number of character codes in the (six) ASCII sticks containing printable characters. 97
Mathematics: 2 82,589,932 × (2 82,589,933 − 1) is a 49,724,095-digit perfect number, the largest known as of 2020. [87] Mathematics – History: 10 8×10 16, largest named number in Archimedes' Sand Reckoner. Mathematics: 10 googol (), a googolplex. A number 1 followed by 1 googol zeros.
Graham's number was used by Graham in conversations with popular science writer Martin Gardner as a simplified explanation of the upper bounds of the problem he was working on. In 1977, Gardner described the number in Scientific American, introducing it to the general public. At the time of its introduction, it was the largest specific positive ...
The Ancient Greeks used a system based on the myriad, that is, ten thousand, and their largest named number was a myriad myriad, or one hundred million. In The Sand Reckoner , Archimedes (c. 287–212 BC) devised a system of naming large numbers reaching up to