138802572079519420800

138,802,572,079,519,420,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138802572079519420800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

138802572079519420800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 138802572079519420800:

27 × 32 × 52 × 7 × 13 × 37 × 239 × 5989133707

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 13 × 37 × 239 × 5989133707)

See below for interesting mathematical facts about the number 138802572079519420800 from the Numbermatics database.


Names of 138802572079519420800

  • Cardinal: 138802572079519420800 can be written as One hundred thirty-eight quintillion, eight hundred two quadrillion, five hundred seventy-two trillion, seventy-nine billion, five hundred nineteen million, four hundred twenty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.388025720795194208 × 1020

Factors of 138802572079519420800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 5989134013

Divisors of 138802572079519420800

Bases of 138802572079519420800

  • Binary: 11110000110010001011100101111100110000101100100111011010001100000002
  • Hexadecimal: 0x78645CBE6164ED180
  • Base-36: TAK1PCF40EHS0

Squares and roots of 138802572079519420800

  • 138802572079519420800 squared (1388025720795194208002) is 19266154015890184268303933484367472640000
  • 138802572079519420800 cubed (1388025720795194208003) is 2674191731485719854381705494767927584610257358692646912000000
  • The square root of 138802572079519420800 is 11781450338.5414913355
  • The cube root of 138802572079519420800 is 5177647.7953492177

Scales and comparisons

How big is 138802572079519420800?
  • 138,802,572,079,519,420,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,802,572,079,519,420,800 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 138802572079519420800 cubic inches would be around 431470.6 feet tall.

Recreational maths with 138802572079519420800

  • 138802572079519420800 backwards is 008024915970275208831
  • The number of decimal digits it has is: 21
  • The sum of 138802572079519420800's digits is 81
  • More coming soon!

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"Number 138802572079519420800 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138802572079519420800 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138802572079519420800/

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Numbermatics. 2024. "Number 138802572079519420800 - Facts about the integer". https://numbermatics.com/n/138802572079519420800/

The information we have on file for 138802572079519420800 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!

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