138298508370247680

138,298,508,370,247,680 is an even composite number composed of six prime numbers multiplied together.

What does the number 138298508370247680 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7920 divisors.

138298508370247680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, nine hundred twenty divisors.

Prime factorization of 138298508370247680:

221 × 34 × 5 × 73 × 132 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 13 × 53 × 53)

See below for interesting mathematical facts about the number 138298508370247680 from the Numbermatics database.


Names of 138298508370247680

  • Cardinal: 138298508370247680 can be written as One hundred thirty-eight quadrillion, two hundred ninety-eight trillion, five hundred eight billion, three hundred seventy million, two hundred forty-seven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3829850837024768 × 1017

Factors of 138298508370247680

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 83

Divisors of 138298508370247680

Bases of 138298508370247680

  • Binary: 1111010110101010111000010101110000110000000000000000000002
  • Hexadecimal: 0x1EB55C2B8600000
  • Base-36: 11TQQ9NLZ400

Squares and roots of 138298508370247680

  • 138298508370247680 squared (1382985083702476802) is 19126477417435467606006224545382400
  • 138298508370247680 cubed (1382985083702476803) is 2645163297208552246570866124178322912946088312832000
  • The square root of 138298508370247680 is 371885074.1428696809
  • The cube root of 138298508370247680 is 517137.2623456829

Scales and comparisons

How big is 138298508370247680?
  • 138,298,508,370,247,680 seconds is equal to 4,397,464,780 years, 41 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 138,298,508,370,247,680 would take you about thirteen billion, one hundred ninety-two million, three hundred ninety-four thousand, three hundred forty-two 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 138298508370247680 cubic inches would be around 43094.8 feet tall.

Recreational maths with 138298508370247680

  • 138298508370247680 backwards is 086742073805892831
  • 138298508370247680 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138298508370247680's digits is 81
  • More coming soon!

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"Number 138298508370247680 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 138298508370247680 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/138298508370247680/

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The information we have on file for 138298508370247680 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 138298508370247680, math, Factors of 138298508370247680, curriculum, school, college, exams, university, Prime factorization of 138298508370247680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, two hundred ninety-eight trillion, five hundred eight billion, three hundred seventy million, two hundred forty-seven thousand, six hundred eighty.

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