16642011028705920

16,642,011,028,705,920 is an even composite number composed of six prime numbers multiplied together.

What does the number 16642011028705920 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3456 divisors.

16642011028705920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 16642011028705920:

27 × 311 × 5 × 11 × 132 × 2812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 281 × 281)

See below for interesting mathematical facts about the number 16642011028705920 from the Numbermatics database.


Names of 16642011028705920

  • Cardinal: 16642011028705920 can be written as Sixteen quadrillion, six hundred forty-two trillion, eleven billion, twenty-eight million, seven hundred five thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.664201102870592 × 1016

Factors of 16642011028705920

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 315

Divisors of 16642011028705920

Bases of 16642011028705920

  • Binary: 1110110001111111010010001000111011011011010010100000002
  • Hexadecimal: 0x3B1FD223B6D280
  • Base-36: 4JV3MBMI000

Squares and roots of 16642011028705920

  • 16642011028705920 squared (166420110287059202) is 276956531079569473634269843046400
  • 16642011028705920 cubed (166420110287059203) is 4609113644698329080133363649533921683302514688000
  • The square root of 16642011028705920 is 129003918.6563955505
  • The cube root of 16642011028705920 is 255310.4563152303

Scales and comparisons

How big is 16642011028705920?
  • 16,642,011,028,705,920 seconds is equal to 529,164,473 years, 30 weeks, 5 days, 19 hours, 12 minutes.
  • To count from 1 to 16,642,011,028,705,920 would take you about one billion, five hundred eighty-seven million, four hundred ninety-three thousand, four hundred twenty years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 16642011028705920 cubic inches would be around 21275.9 feet tall.

Recreational maths with 16642011028705920

  • 16642011028705920 backwards is 02950782011024661
  • 16642011028705920 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16642011028705920's digits is 54
  • More coming soon!

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"Number 16642011028705920 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 16642011028705920 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/16642011028705920/

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Numbermatics. 2024. "Number 16642011028705920 - Facts about the integer". https://numbermatics.com/n/16642011028705920/

The information we have on file for 16642011028705920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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