138690477219840

138,690,477,219,840 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138690477219840 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2688 divisors.

138690477219840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 138690477219840:

213 × 3 × 5 × 7 × 132 × 29 × 167 × 197

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 29 × 167 × 197)

See below for interesting mathematical facts about the number 138690477219840 from the Numbermatics database.


Names of 138690477219840

  • Cardinal: 138690477219840 can be written as One hundred thirty-eight trillion, six hundred ninety billion, four hundred seventy-seven million, two hundred nineteen thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.3869047721984 × 1014

Factors of 138690477219840

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 423

Divisors of 138690477219840

Bases of 138690477219840

  • Binary: 111111000100011011001001010000011100000000000002
  • Hexadecimal: 0x7E2364A0E000
  • Base-36: 1D5TIX962O

Squares and roots of 138690477219840

  • 138690477219840 squared (1386904772198402) is 19235048471466957975689625600
  • 138690477219840 cubed (1386904772198403) is 2667718051854506347354644619791018491904000
  • The square root of 138690477219840 is 11776692.1170522243
  • The cube root of 138690477219840 is 51762.5362327213

Scales and comparisons

How big is 138690477219840?
  • 138,690,477,219,840 seconds is equal to 4,409,928 years, 9 weeks, 1 day, 17 hours, 4 minutes.
  • To count from 1 to 138,690,477,219,840 would take you about eleven million, twenty-four thousand, eight hundred twenty 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 138690477219840 cubic inches would be around 4313.5 feet tall.

Recreational maths with 138690477219840

  • 138690477219840 backwards is 048912774096831
  • The number of decimal digits it has is: 15
  • The sum of 138690477219840's digits is 69
  • More coming soon!

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"Number 138690477219840 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138690477219840 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138690477219840/

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The information we have on file for 138690477219840 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 138690477219840, math, Factors of 138690477219840, curriculum, school, college, exams, university, Prime factorization of 138690477219840, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred ninety billion, four hundred seventy-seven million, two hundred nineteen thousand, eight hundred forty.

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