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What does septillion mean?

Looking for the meaning or definition of the word septillion? Here's what it means.

Numeral
  1. (US; modern British & Australian, short scale) A trillion trillion: 1 followed by 24 zeros, 1024.
  2. (dated British & Australian, long scale) A billion quintillion: 1 followed by 42 zeros, 1042.
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Examples
That is equal to a septillion bytes or about 500 quintillion pages of text.
In the global scenario, the transfer of information would add nearly 78 septillion years to the computation.
By some accounts, there are a septillion stars in the visible universe.
One of the ones I like is that in 1995 the Ice Research Centre in Canada estimated that 1024, that is, septillion, snowflakes fell in Canada annually.
This is a septillion times longer than the current age of the universe.
Naturally occurring wormholes, if they exist at all, are likely to be extremely small, about 10 septillion times smaller than a typical atom.

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