1368654384401920

1,368,654,384,401,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1368654384401920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2880 divisors.

1368654384401920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 1368654384401920:

29 × 5 × 7 × 113 × 292 × 312 × 71

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 11 × 29 × 29 × 31 × 31 × 71)

See below for interesting mathematical facts about the number 1368654384401920 from the Numbermatics database.


Names of 1368654384401920

  • Cardinal: 1368654384401920 can be written as One quadrillion, three hundred sixty-eight trillion, six hundred fifty-four billion, three hundred eighty-four million, four hundred one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.36865438440192 × 1015

Factors of 1368654384401920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 156

Divisors of 1368654384401920

Bases of 1368654384401920

  • Binary: 1001101110011001000101011100110011100001110000000002
  • Hexadecimal: 0x4DCC8AE670E00
  • Base-36: DH5B56V3LS

Squares and roots of 1368654384401920

  • 1368654384401920 squared (13686543844019202) is 1873214823942598596196099686400
  • 1368654384401920 cubed (13686543844019203) is 2563783681715708235075046787275521563557888000
  • The square root of 1368654384401920 is 36995329.2241320647
  • The cube root of 1368654384401920 is 111027.6798215855

Scales and comparisons

How big is 1368654384401920?
  • 1,368,654,384,401,920 seconds is equal to 43,518,975 years, 46 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
  • To count from 1 to 1,368,654,384,401,920 would take you about one hundred thirty million, five hundred fifty-six thousand, nine hundred twenty-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 1368654384401920 cubic inches would be around 9252.3 feet tall.

Recreational maths with 1368654384401920

  • 1368654384401920 backwards is 0291044834568631
  • 1368654384401920 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1368654384401920's digits is 64
  • More coming soon!

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"Number 1368654384401920 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 1368654384401920 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/1368654384401920/

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Numbermatics. 2024. "Number 1368654384401920 - Facts about the integer". https://numbermatics.com/n/1368654384401920/

The information we have on file for 1368654384401920 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!

Keywords: Divisors of 1368654384401920, math, Factors of 1368654384401920, curriculum, school, college, exams, university, Prime factorization of 1368654384401920, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred sixty-eight trillion, six hundred fifty-four billion, three hundred eighty-four million, four hundred one thousand, nine hundred twenty.

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