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  2. Orders of magnitude (time) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(time)

    5.4 × 10 83 Qs (1.7 × 10 106 years): The approximate lifespan of a supermassive black hole with a mass of 20 trillion solar masses [21] 10 10 10 76.66 {\displaystyle 10^{10^{10^{76.66}}}} Qs: The scale of an estimated Poincaré recurrence time for the quantum state of a hypothetical box containing an isolated black hole of stellar mass [ 22 ...

  3. Orders of magnitude (numbers) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(numbers)

    1/52! chance of a specific shuffle Mathematics: The chances of shuffling a standard 52-card deck in any specific order is around 1.24 × 10 −68 (or exactly 1 ⁄ 52!) [4] Computing: The number 1.4 × 10 −45 is approximately equal to the smallest positive non-zero value that can be represented by a single-precision IEEE floating-point value.

  4. Unit of time - Wikipedia

    en.wikipedia.org/wiki/Unit_of_time

    A unit of time is any particular time interval, used as a standard way of measuring or expressing duration. The base unit of time in the International System of Units (SI), and by extension most of the Western world , is the second , defined as about 9 billion oscillations of the caesium atom.

  5. Trillion-dollar companies: 10 most valuable mega-cap stocks

    www.aol.com/finance/trillion-dollar-companies-5...

    The most valuable companies in the world have grown to impressive heights in recent years, with 10 publicly traded companies reaching market capitalizations of roughly $1 trillion or more.

  6. Trillion - Wikipedia

    en.wikipedia.org/wiki/Trillion

    Trillion is a number with two distinct definitions: 1,000,000,000,000 , i.e. one million million , or 10 12 (ten to the twelfth power ), as defined on the short scale . This is now the meaning in both American and British English.

  7. The national debt is over $34 trillion. It’s time to ... - AOL

    www.aol.com/finance/national-debt-over-34...

    Contrast that with the federal deficit in fiscal year 2023, which topped $1.7 trillion, an amount larger than Mexico’s total economy (the 12th largest in the world).

  8. Sam Altman’s $7 trillion AI chip dream has him rounding on ...

    www.aol.com/finance/sam-altman-7-trillion-ai...

    OpenAI cofounder Sam Altman wants to raise up to $7 trillion for a new AI chip project. That’s a lot of money. To be specific, it’s more than the entire federal budget, twice the U.K.’s ...

  9. Timeline of the far future - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the_far_future

    1.1–1.2×10 14 (110–120 trillion) The time by which all stars in the universe will have exhausted their fuel (the longest-lived stars, low-mass red dwarfs, have lifespans of roughly 10–20 trillion years). [9] After this point, the stellar-mass objects remaining are stellar remnants (white dwarfs, neutron stars, black holes) and brown dwarfs.