168021688214016

168,021,688,214,016 is an even composite number composed of five prime numbers multiplied together.

What does the number 168021688214016 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1920 divisors.

168021688214016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 168021688214016:

29 × 33 × 73 × 133 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 13 × 127 × 127)

See below for interesting mathematical facts about the number 168021688214016 from the Numbermatics database.


Names of 168021688214016

  • Cardinal: 168021688214016 can be written as One hundred sixty-eight trillion, twenty-one billion, six hundred eighty-eight million, two hundred fourteen thousand and sixteen.

Scientific notation

  • Scientific notation: 1.68021688214016 × 1014

Factors of 168021688214016

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 152

Divisors of 168021688214016

Bases of 168021688214016

  • Binary: 1001100011010000100110010000101001100010000000002
  • Hexadecimal: 0x98D0990A6200
  • Base-36: 1NK43IYYO0

Squares and roots of 168021688214016

  • 168021688214016 squared (1680216882140162) is 28231287710288003203818848256
  • 168021688214016 cubed (1680216882140163) is 4743468621538192535060048223857470756356096
  • The square root of 168021688214016 is 12962318.0108349447
  • The cube root of 168021688214016 is 55180.8578753723

Scales and comparisons

How big is 168021688214016?
  • 168,021,688,214,016 seconds is equal to 5,342,569 years, 49 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 168,021,688,214,016 would take you about thirteen million, three hundred fifty-six thousand, four hundred twenty-four 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 168021688214016 cubic inches would be around 4598.4 feet tall.

Recreational maths with 168021688214016

  • 168021688214016 backwards is 610412886120861
  • 168021688214016 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 168021688214016's digits is 54
  • More coming soon!

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"Number 168021688214016 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 168021688214016 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/168021688214016/

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Numbermatics. 2024. "Number 168021688214016 - Facts about the integer". https://numbermatics.com/n/168021688214016/

The information we have on file for 168021688214016 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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