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  2. Googol - Wikipedia

    en.wikipedia.org/wiki/Googol

    The decay time for a supermassive black hole of roughly 1 galaxy-mass (10 11 solar masses) due to Hawking radiation is on the order of 10 100 years. [7] Therefore, the heat death of an expanding universe is lower-bounded to occur at least one googol years in the future. A googol is considerably smaller than a centillion. [8]

  3. Year zero - Wikipedia

    en.wikipedia.org/wiki/Year_zero

    However, there is a year zero in both the astronomical year numbering system (where it coincides with the Julian year 1 BC), and the ISO 8601:2004 system, a data interchange standard for certain time and calendar information (where year zero coincides with the Gregorian year 1 BC; see conversion table).

  4. English numerals - Wikipedia

    en.wikipedia.org/wiki/English_numerals

    10 100: googol (1 followed by 100 zeros), used in mathematics; 10 googol: googolplex (1 followed by a googol of zeros) 10 googolplex: googolplexplex (1 followed by a googolplex of zeros) Combinations of numbers in most sports scores are read as in the following examples: 1–0 British English: one-nil; American English: one-nothing, one-zip, or ...

  5. Large numbers - Wikipedia

    en.wikipedia.org/wiki/Large_numbers

    The number of neuronal connections in the human brain (estimated at 10 14), or 100 trillion/100 T The Avogadro constant is the number of "elementary entities" (usually atoms or molecules) in one mole ; the number of atoms in 12 grams of carbon-12 – approximately 6.022 × 10 23 , or 602.2 sextillion/60.2Sx.

  6. Orders of magnitude (frequency) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude...

    10 −18: 1 attohertz (aHz) ~2.2978 aHz: The Hubble constant (once in 13.8 billion years) 10 −17: 10 aHz ~79 aHz: Supercontinent cycle (about every 400 million years) 10 −16: 100 aHz ~137.8 aHz: Once per galactic year (about every 230 million years) 10 −15: 1 femtohertz (fHz) ~3 fHz: Sound waves created by a supermassive black hole in the ...

  7. Social Security: Do Zeros Affect Payments After 35 Years of Work?

    www.aol.com/social-security-zeros-affect...

    High earning years can bolster your Social Security check by offsetting years when you earned much lower salaries. Keep in mind that most Americans earn their peak salaries in their 40s and 50s.

  8. Googolplex - Wikipedia

    en.wikipedia.org/wiki/Googolplex

    A typical book can be printed with 10 6 zeros (around 400 pages with 50 lines per page and 50 zeros per line). Therefore, it requires 10 94 such books to print all the zeros of a googolplex (that is, printing a googol zeros). [4] If each book had a mass of 100 grams, all of them would have a total mass of 10 93 kilograms.

  9. Here's How Much $100 In Bitcoin Could Be Worth In 2030 If ...

    www.aol.com/heres-much-100-bitcoin-could...

    With Bitcoin trading at $89,384.76 at the time of writing, an investor could buy 0.00112 BTC today with $100. Here is a look at how much that $100 would be worth in the future under Wood's various ...