168268016241541440

168,268,016,241,541,440 is an even composite number composed of nine prime numbers multiplied together.

What does the number 168268016241541440 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 10080 divisors.

168268016241541440 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of ten thousand and eighty divisors.

Prime factorization of 168268016241541440:

26 × 34 × 5 × 72 × 19 × 292 × 53 × 73 × 2143

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 19 × 29 × 29 × 53 × 73 × 2143)

See below for interesting mathematical facts about the number 168268016241541440 from the Numbermatics database.


Names of 168268016241541440

  • Cardinal: 168268016241541440 can be written as One hundred sixty-eight quadrillion, two hundred sixty-eight trillion, sixteen billion, two hundred forty-one million, five hundred forty-one thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.6826801624154144 × 1017

Factors of 168268016241541440

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 2334

Divisors of 168268016241541440

Bases of 168268016241541440

  • Binary: 10010101011100111011011110100001110010001100000001010000002
  • Hexadecimal: 0x255CEDE87230140
  • Base-36: 1A0U17I6S400

Squares and roots of 168268016241541440

  • 168268016241541440 squared (1682680162415414402) is 28314125289863653839508347237273600
  • 168268016241541440 cubed (1682680162415414403) is 4764361694139816536938936357111485004888687017984000
  • The square root of 168268016241541440 is 410204846.6821685909
  • The cube root of 168268016241541440 is 552078.1065541371

Scales and comparisons

How big is 168268016241541440?
  • 168,268,016,241,541,440 seconds is equal to 5,350,402,429 years, 17 weeks, 2 days, 2 hours, 24 minutes.
  • To count from 1 to 168,268,016,241,541,440 would take you about sixteen billion, fifty-one million, two hundred seven thousand, two hundred eighty-seven 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 168268016241541440 cubic inches would be around 46006.5 feet tall.

Recreational maths with 168268016241541440

  • 168268016241541440 backwards is 044145142610862861
  • 168268016241541440 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 168268016241541440's digits is 63
  • More coming soon!

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"Number 168268016241541440 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 168268016241541440 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/168268016241541440/

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The information we have on file for 168268016241541440 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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