138601618649640

138,601,618,649,640 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138601618649640 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1152 divisors.

138601618649640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138601618649640:

23 × 38 × 5 × 31 × 211 × 263 × 307

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 31 × 211 × 263 × 307)

See below for interesting mathematical facts about the number 138601618649640 from the Numbermatics database.


Names of 138601618649640

  • Cardinal: 138601618649640 can be written as One hundred thirty-eight trillion, six hundred one billion, six hundred eighteen million, six hundred forty-nine thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.3860161864964 × 1014

Factors of 138601618649640

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 822

Divisors of 138601618649640

Bases of 138601618649640

  • Binary: 111111000001110101101000011111010110010001010002
  • Hexadecimal: 0x7E0EB43EB228
  • Base-36: 1D4OPD5MI0

Squares and roots of 138601618649640

  • 138601618649640 squared (1386016186496402) is 19210408692300234657072129600
  • 138601618649640 cubed (1386016186496403) is 2662593739673926568115796747886031073344000
  • The square root of 138601618649640 is 11772918.8670286861
  • The cube root of 138601618649640 is 51751.4791707261

Scales and comparisons

How big is 138601618649640?
  • 138,601,618,649,640 seconds is equal to 4,407,102 years, 39 weeks, 54 minutes.
  • To count from 1 to 138,601,618,649,640 would take you about eleven million, seventeen thousand, seven hundred fifty-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 138601618649640 cubic inches would be around 4312.6 feet tall.

Recreational maths with 138601618649640

  • 138601618649640 backwards is 046946816106831
  • The number of decimal digits it has is: 15
  • The sum of 138601618649640's digits is 63
  • More coming soon!

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"Number 138601618649640 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138601618649640 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138601618649640/

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The information we have on file for 138601618649640 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 138601618649640, math, Factors of 138601618649640, curriculum, school, college, exams, university, Prime factorization of 138601618649640, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred one billion, six hundred eighteen million, six hundred forty-nine thousand, six hundred forty.

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