6840421056181440

6,840,421,056,181,440 is an even composite number composed of eight prime numbers multiplied together.

What does the number 6840421056181440 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2688 divisors.

6840421056181440 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 6840421056181440:

26 × 33 × 5 × 7 × 132 × 43 × 1061 × 14669

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 13 × 13 × 43 × 1061 × 14669)

See below for interesting mathematical facts about the number 6840421056181440 from the Numbermatics database.


Names of 6840421056181440

  • Cardinal: 6840421056181440 can be written as Six quadrillion, eight hundred forty trillion, four hundred twenty-one billion, fifty-six million, one hundred eighty-one thousand, four hundred forty.

Scientific notation

  • Scientific notation: 6.84042105618144 × 1015

Factors of 6840421056181440

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 15803

Divisors of 6840421056181440

Bases of 6840421056181440

  • Binary: 110000100110101010011101000110010101011110100110000002
  • Hexadecimal: 0x184D53A32AF4C0
  • Base-36: 1VCQ61UEUO0

Squares and roots of 6840421056181440

  • 6840421056181440 squared (68404210561814402) is 46791360225850407128834200473600
  • 6840421056181440 cubed (68404210561814403) is 320072605736277864829628267521994289455529984000
  • The square root of 6840421056181440 is 82706838.0255311175
  • The cube root of 6840421056181440 is 189828.2941458045

Scales and comparisons

How big is 6840421056181440?
  • 6,840,421,056,181,440 seconds is equal to 217,504,230 years, 40 weeks, 2 days, 2 hours, 24 minutes.
  • To count from 1 to 6,840,421,056,181,440 would take you about six hundred fifty-two million, five hundred twelve thousand, six hundred ninety-two 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 6840421056181440 cubic inches would be around 15819 feet tall.

Recreational maths with 6840421056181440

  • 6840421056181440 backwards is 0441816501240486
  • 6840421056181440 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 6840421056181440's digits is 54
  • More coming soon!

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"Number 6840421056181440 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 6840421056181440 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/6840421056181440/

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Numbermatics. 2024. "Number 6840421056181440 - Facts about the integer". https://numbermatics.com/n/6840421056181440/

The information we have on file for 6840421056181440 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 6840421056181440, math, Factors of 6840421056181440, curriculum, school, college, exams, university, Prime factorization of 6840421056181440, STEM, science, technology, engineering, physics, economics, calculator, six quadrillion, eight hundred forty trillion, four hundred twenty-one billion, fifty-six million, one hundred eighty-one thousand, four hundred forty.

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