138921870571848

138,921,870,571,848 is an even composite number composed of six prime numbers multiplied together.

What does the number 138921870571848 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

138921870571848 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138921870571848:

23 × 33 × 72 × 133 × 31 × 4392

(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 31 × 439 × 439)

See below for interesting mathematical facts about the number 138921870571848 from the Numbermatics database.


Names of 138921870571848

  • Cardinal: 138921870571848 can be written as One hundred thirty-eight trillion, nine hundred twenty-one billion, eight hundred seventy million, five hundred seventy-one thousand, eight hundred forty-eight.

Scientific notation

  • Scientific notation: 1.38921870571848 × 1014

Factors of 138921870571848

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 495

Divisors of 138921870571848

Bases of 138921870571848

  • Binary: 111111001011001010001001011111100111001010010002
  • Hexadecimal: 0x7E5944BF3948
  • Base-36: 1D8RTQVR60

Squares and roots of 138921870571848

  • 138921870571848 squared (1389218705718482) is 19299286123181287358530135104
  • 138921870571848 cubed (1389218705718483) is 2681092928933652959823339633401065178952192
  • The square root of 138921870571848 is 11786512.2310142283
  • The cube root of 138921870571848 is 51791.3073784207

Scales and comparisons

How big is 138921870571848?
  • 138,921,870,571,848 seconds is equal to 4,417,285 years, 40 weeks, 12 hours, 10 minutes, 48 seconds.
  • To count from 1 to 138,921,870,571,848 would take you about eleven million, forty-three thousand, two hundred fourteen 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 138921870571848 cubic inches would be around 4315.9 feet tall.

Recreational maths with 138921870571848

  • 138921870571848 backwards is 848175078129831
  • 138921870571848 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138921870571848's digits is 72
  • More coming soon!

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"Number 138921870571848 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138921870571848 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138921870571848/

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The information we have on file for 138921870571848 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 138921870571848, math, Factors of 138921870571848, curriculum, school, college, exams, university, Prime factorization of 138921870571848, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, nine hundred twenty-one billion, eight hundred seventy million, five hundred seventy-one thousand, eight hundred forty-eight.

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