1264438490185728

1,264,438,490,185,728 is an even composite number composed of six prime numbers multiplied together.

What does the number 1264438490185728 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3780 divisors.

1264438490185728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, seven hundred eighty divisors.

Prime factorization of 1264438490185728:

214 × 36 × 112 × 132 × 31 × 167

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 13 × 13 × 31 × 167)

See below for interesting mathematical facts about the number 1264438490185728 from the Numbermatics database.


Names of 1264438490185728

  • Cardinal: 1264438490185728 can be written as One quadrillion, two hundred sixty-four trillion, four hundred thirty-eight billion, four hundred ninety million, one hundred eighty-five thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.264438490185728 × 1015

Factors of 1264438490185728

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 227

Divisors of 1264438490185728

Bases of 1264438490185728

  • Binary: 1000111111000000000000001110000110001000000000000002
  • Hexadecimal: 0x47E00070C4000
  • Base-36: CG7F0U8000

Squares and roots of 1264438490185728

  • 1264438490185728 squared (12644384901857282) is 1598804695463163363775934889984
  • 1264438490185728 cubed (12644384901857283) is 2021590195233294932795146215857061919406948352
  • The square root of 1264438490185728 is 35558943.8845662005
  • The cube root of 1264438490185728 is 108134.9048682483

Scales and comparisons

How big is 1264438490185728?
  • 1,264,438,490,185,728 seconds is equal to 40,205,232 years, 42 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 1,264,438,490,185,728 would take you about one hundred twenty million, six hundred fifteen thousand, six hundred ninety-eight 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 1264438490185728 cubic inches would be around 9011.2 feet tall.

Recreational maths with 1264438490185728

  • 1264438490185728 backwards is 8275810948344621
  • 1264438490185728 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1264438490185728's digits is 72
  • More coming soon!

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"Number 1264438490185728 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 1264438490185728 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/1264438490185728/

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The information we have on file for 1264438490185728 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 1264438490185728, math, Factors of 1264438490185728, curriculum, school, college, exams, university, Prime factorization of 1264438490185728, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, two hundred sixty-four trillion, four hundred thirty-eight billion, four hundred ninety million, one hundred eighty-five thousand, seven hundred twenty-eight.

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