163428096985920

163,428,096,985,920 is an even composite number composed of six prime numbers multiplied together.

What does the number 163428096985920 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2688 divisors.

163428096985920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 163428096985920:

26 × 33 × 5 × 133 × 172 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 17 × 17 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 163428096985920 from the Numbermatics database.


Names of 163428096985920

  • Cardinal: 163428096985920 can be written as One hundred sixty-three trillion, four hundred twenty-eight billion, ninety-six million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.6342809698592 × 1014

Factors of 163428096985920

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 71

Divisors of 163428096985920

Bases of 163428096985920

  • Binary: 1001010010100011000100011010101011001011010000002
  • Hexadecimal: 0x94A311AACB40
  • Base-36: 1LXHTXCUO0

Squares and roots of 163428096985920

  • 163428096985920 squared (1634280969859202) is 26708742884439273788678246400
  • 163428096985920 cubed (1634280969859203) is 4364959022490142327532760979504511090688000
  • The square root of 163428096985920 is 12783899.9130124607
  • The cube root of 163428096985920 is 54673.3360667031

Scales and comparisons

How big is 163428096985920?
  • 163,428,096,985,920 seconds is equal to 5,196,507 years, 50 weeks, 2 days, 7 hours, 12 minutes.
  • To count from 1 to 163,428,096,985,920 would take you about twelve million, nine hundred ninety-one thousand, two hundred sixty-nine 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 163428096985920 cubic inches would be around 4556.1 feet tall.

Recreational maths with 163428096985920

  • 163428096985920 backwards is 029589690824361
  • 163428096985920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 163428096985920's digits is 72
  • More coming soon!

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"Number 163428096985920 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 163428096985920 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/163428096985920/

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Numbermatics. 2024. "Number 163428096985920 - Facts about the integer". https://numbermatics.com/n/163428096985920/

The information we have on file for 163428096985920 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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