640137805316158500

640,137,805,316,158,500 is an even composite number composed of five prime numbers multiplied together.

What does the number 640137805316158500 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 504 divisors.

640137805316158500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.

Prime factorization of 640137805316158500:

22 × 32 × 53 × 13 × 1496

(2 × 2 × 3 × 3 × 5 × 5 × 5 × 13 × 149 × 149 × 149 × 149 × 149 × 149)

See below for interesting mathematical facts about the number 640137805316158500 from the Numbermatics database.


Names of 640137805316158500

  • Cardinal: 640137805316158500 can be written as Six hundred forty quadrillion, one hundred thirty-seven trillion, eight hundred five billion, three hundred sixteen million, one hundred fifty-eight thousand, five hundred.

Scientific notation

  • Scientific notation: 6.401378053161585 × 1017

Factors of 640137805316158500

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 172

Divisors of 640137805316158500

Bases of 640137805316158500

  • Binary: 1000111000100011100111110001001111010010101011110100001001002
  • Hexadecimal: 0x8E239F13D2AF424
  • Base-36: 4V31WW08W750

Squares and roots of 640137805316158500

  • 640137805316158500 squared (6401378053161585002) is 409776409794988041544141197122250000
  • 640137805316158500 cubed (6401378053161585003) is 262313371636498439971484083268442796331624876625000000
  • The square root of 640137805316158500 is 800086123.6867931705
  • The cube root of 640137805316158500 is 861835.7241892333
  • Being both a perfect square and a perfect cube, 640137805316158500 is also a perfect sixth number.

Scales and comparisons

How big is 640137805316158500?
  • 640,137,805,316,158,500 seconds is equal to 20,354,402,132 years, 42 weeks, 2 days, 10 hours, 15 minutes.
  • To count from 1 to 640,137,805,316,158,500 would take you about sixty-one billion, sixty-three million, two hundred six thousand, three 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 640137805316158500 cubic inches would be around 71819.6 feet tall.

Recreational maths with 640137805316158500

  • 640137805316158500 backwards is 005851613508731046
  • The number of decimal digits it has is: 18
  • The sum of 640137805316158500's digits is 63
  • More coming soon!

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"Number 640137805316158500 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 640137805316158500 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/640137805316158500/

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The information we have on file for 640137805316158500 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 640137805316158500, math, Factors of 640137805316158500, curriculum, school, college, exams, university, Prime factorization of 640137805316158500, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty quadrillion, one hundred thirty-seven trillion, eight hundred five billion, three hundred sixteen million, one hundred fifty-eight thousand, five hundred.

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