138671993090388000768

138,671,993,090,388,000,768 is an even composite number composed of five prime numbers multiplied together.

What does the number 138671993090388000768 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1968 divisors.

138671993090388000768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred sixty-eight divisors.

Prime factorization of 138671993090388000768:

240 × 3 × 73 × 23 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 23 × 73 × 73)

See below for interesting mathematical facts about the number 138671993090388000768 from the Numbermatics database.


Names of 138671993090388000768

  • Cardinal: 138671993090388000768 can be written as One hundred thirty-eight quintillion, six hundred seventy-one quadrillion, nine hundred ninety-three trillion, ninety billion, three hundred eighty-eight million, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38671993090388000768 × 1020

Factors of 138671993090388000768

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 47
  • Sum of prime factors: 108

Divisors of 138671993090388000768

Bases of 138671993090388000768

  • Binary: 11110000100011101011110001100000000000000000000000000000000000000002
  • Hexadecimal: 0x78475E30000000000
  • Base-36: T9KBYYFMX57UO

Squares and roots of 138671993090388000768

  • 138671993090388000768 squared (1386719930903880007682) is 19229921667660617427738171930835968589824
  • 138671993090388000768 cubed (1386719930903880007683) is 2666651564626535640780073512647433989423611171011035588984832
  • The square root of 138671993090388000768 is 11775907314.9540371529
  • The cube root of 138671993090388000768 is 5176023.6560462049

Scales and comparisons

How big is 138671993090388000768?
  • 138,671,993,090,388,000,768 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,671,993,090,388,000,768 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138671993090388000768 cubic inches would be around 431335.3 feet tall.

Recreational maths with 138671993090388000768

  • 138671993090388000768 backwards is 867000883090399176831
  • 138671993090388000768 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138671993090388000768's digits is 96
  • More coming soon!

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"Number 138671993090388000768 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138671993090388000768 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138671993090388000768/

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The information we have on file for 138671993090388000768 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 138671993090388000768, math, Factors of 138671993090388000768, curriculum, school, college, exams, university, Prime factorization of 138671993090388000768, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, six hundred seventy-one quadrillion, nine hundred ninety-three trillion, ninety billion, three hundred eighty-eight million, seven hundred sixty-eight.

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