640073142084907152

640,073,142,084,907,152 is an even composite number composed of five prime numbers multiplied together.

What does the number 640073142084907152 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1620 divisors.

640073142084907152 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, six hundred twenty divisors.

Prime factorization of 640073142084907152:

24 × 38 × 372 × 733 × 1072

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 37 × 37 × 73 × 73 × 73 × 107 × 107)

See below for interesting mathematical facts about the number 640073142084907152 from the Numbermatics database.


Names of 640073142084907152

  • Cardinal: 640073142084907152 can be written as Six hundred forty quadrillion, seventy-three trillion, one hundred forty-two billion, eighty-four million, nine hundred seven thousand, one hundred fifty-two.

Scientific notation

  • Scientific notation: 6.40073142084907152 × 1017

Factors of 640073142084907152

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 222

Divisors of 640073142084907152

Bases of 640073142084907152

  • Binary: 1000111000011111111100100001101010000011110100110000100100002
  • Hexadecimal: 0x8E1FF21A83D3090
  • Base-36: 4V2EZQ4MK900

Squares and roots of 640073142084907152

  • 640073142084907152 squared (6400731420849071522) is 409693627218445739125032392460751104
  • 640073142084907152 cubed (6400731420849071523) is 262233887265873203677939723869771543168837416021495808
  • The square root of 640073142084907152 is 800045712.4970467285
  • The cube root of 640073142084907152 is 861806.7038965927

Scales and comparisons

How big is 640073142084907152?
  • 640,073,142,084,907,152 seconds is equal to 20,352,346,042 years, 4 weeks, 1 hour, 19 minutes, 12 seconds.
  • To count from 1 to 640,073,142,084,907,152 would take you about sixty-one billion, fifty-seven million, thirty-eight thousand, one hundred twenty-six 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 640073142084907152 cubic inches would be around 71817.2 feet tall.

Recreational maths with 640073142084907152

  • 640073142084907152 backwards is 251709480241370046
  • The number of decimal digits it has is: 18
  • The sum of 640073142084907152's digits is 63
  • More coming soon!

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"Number 640073142084907152 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 640073142084907152 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/640073142084907152/

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Numbermatics. 2024. "Number 640073142084907152 - Facts about the integer". https://numbermatics.com/n/640073142084907152/

The information we have on file for 640073142084907152 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 640073142084907152, math, Factors of 640073142084907152, curriculum, school, college, exams, university, Prime factorization of 640073142084907152, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty quadrillion, seventy-three trillion, one hundred forty-two billion, eighty-four million, nine hundred seven thousand, one hundred fifty-two.

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