640013126315594752

640,013,126,315,594,752 is an even composite number composed of five prime numbers multiplied together.

What does the number 640013126315594752 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1760 divisors.

640013126315594752 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred sixty divisors.

Prime factorization of 640013126315594752:

210 × 73 × 233 × 414 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 23 × 23 × 23 × 41 × 41 × 41 × 41 × 53)

See below for interesting mathematical facts about the number 640013126315594752 from the Numbermatics database.


Names of 640013126315594752

  • Cardinal: 640013126315594752 can be written as Six hundred forty quadrillion, thirteen trillion, one hundred twenty-six billion, three hundred fifteen million, five hundred ninety-four thousand, seven hundred fifty-two.

Scientific notation

  • Scientific notation: 6.40013126315594752 × 1017

Factors of 640013126315594752

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 126

Divisors of 640013126315594752

Bases of 640013126315594752

  • Binary: 1000111000011100100010001100001001011010000011010100000000002
  • Hexadecimal: 0x8E1C88C25A0D400
  • Base-36: 4V1TPV9J2PDS

Squares and roots of 640013126315594752

  • 640013126315594752 squared (6400131263155947522) is 409616801856261443653029551489941504
  • 640013126315594752 cubed (6400131263155947523) is 262160129947421402222508272576295254883320823449387008
  • The square root of 640013126315594752 is 800008203.9051816823
  • The cube root of 640013126315594752 is 861779.7675953229

Scales and comparisons

How big is 640013126315594752?
  • 640,013,126,315,594,752 seconds is equal to 20,350,437,726 years, 13 weeks, 1 day, 10 hours, 5 minutes, 52 seconds.
  • To count from 1 to 640,013,126,315,594,752 would take you about sixty-one billion, fifty-one million, three hundred thirteen thousand, one hundred seventy-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 640013126315594752 cubic inches would be around 71815 feet tall.

Recreational maths with 640013126315594752

  • 640013126315594752 backwards is 257495513621310046
  • 640013126315594752 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 640013126315594752's digits is 64
  • More coming soon!

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"Number 640013126315594752 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 640013126315594752 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/640013126315594752/

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The information we have on file for 640013126315594752 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 640013126315594752, math, Factors of 640013126315594752, curriculum, school, college, exams, university, Prime factorization of 640013126315594752, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty quadrillion, thirteen trillion, one hundred twenty-six billion, three hundred fifteen million, five hundred ninety-four thousand, seven hundred fifty-two.

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