138421512913305600

138,421,512,913,305,600 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138421512913305600 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8640 divisors.

138421512913305600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 138421512913305600:

214 × 33 × 52 × 11 × 173 × 312 × 241

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 17 × 17 × 17 × 31 × 31 × 241)

See below for interesting mathematical facts about the number 138421512913305600 from the Numbermatics database.


Names of 138421512913305600

  • Cardinal: 138421512913305600 can be written as One hundred thirty-eight quadrillion, four hundred twenty-one trillion, five hundred twelve billion, nine hundred thirteen million, three hundred five thousand, six hundred.

Scientific notation

  • Scientific notation: 1.384215129133056 × 1017

Factors of 138421512913305600

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 310

Divisors of 138421512913305600

Bases of 138421512913305600

  • Binary: 1111010111100010110100001111100100111100001000000000000002
  • Hexadecimal: 0x1EBC5A1F2784000
  • Base-36: 11UYBX5V11C0

Squares and roots of 138421512913305600

  • 138421512913305600 squared (1384215129133056002) is 19160515237208428974261518991360000
  • 138421512913305600 cubed (1384215129133056003) is 2652227507332835262789675091596067295635439616000000
  • The square root of 138421512913305600 is 372050417.1658803557
  • The cube root of 138421512913305600 is 517290.5331801941

Scales and comparisons

How big is 138421512913305600?
  • 138,421,512,913,305,600 seconds is equal to 4,401,375,944 years, 41 weeks, 1 day.
  • To count from 1 to 138,421,512,913,305,600 would take you about thirteen billion, two hundred four million, one hundred twenty-seven thousand, eight hundred thirty-four 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 138421512913305600 cubic inches would be around 43107.5 feet tall.

Recreational maths with 138421512913305600

  • 138421512913305600 backwards is 006503319215124831
  • 138421512913305600 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138421512913305600's digits is 54
  • More coming soon!

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"Number 138421512913305600 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 138421512913305600 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/138421512913305600/

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The information we have on file for 138421512913305600 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 138421512913305600, math, Factors of 138421512913305600, curriculum, school, college, exams, university, Prime factorization of 138421512913305600, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred twenty-one trillion, five hundred twelve billion, nine hundred thirteen million, three hundred five thousand, six hundred.

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