138520488770304800

138,520,488,770,304,800 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138520488770304800 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2304 divisors.

138520488770304800 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 138520488770304800:

25 × 52 × 41 × 53 × 89 × 101 × 127 × 223 × 313

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 41 × 53 × 89 × 101 × 127 × 223 × 313)

See below for interesting mathematical facts about the number 138520488770304800 from the Numbermatics database.


Names of 138520488770304800

  • Cardinal: 138520488770304800 can be written as One hundred thirty-eight quadrillion, five hundred twenty trillion, four hundred eighty-eight billion, seven hundred seventy million, three hundred four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.385204887703048 × 1017

Factors of 138520488770304800

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 954

Divisors of 138520488770304800

Bases of 138520488770304800

  • Binary: 1111011000001111110100110100011110100010001111011001000002
  • Hexadecimal: 0x1EC1FA68F447B20
  • Base-36: 11VXEY1KSZKW

Squares and roots of 138520488770304800

  • 138520488770304800 squared (1385204887703048002) is 19187925809164138202854284903040000
  • 138520488770304800 cubed (1385204887703048003) is 2657920861573762648801838183182162844899246592000000
  • The square root of 138520488770304800 is 372183407.4355072589
  • The cube root of 138520488770304800 is 517413.7969575305

Scales and comparisons

How big is 138520488770304800?
  • 138,520,488,770,304,800 seconds is equal to 4,404,523,070 years, 46 weeks, 2 days, 10 hours, 53 minutes, 20 seconds.
  • To count from 1 to 138,520,488,770,304,800 would take you about thirteen billion, two hundred thirteen million, five hundred sixty-nine thousand, two hundred twelve 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 138520488770304800 cubic inches would be around 43117.8 feet tall.

Recreational maths with 138520488770304800

  • 138520488770304800 backwards is 008403077884025831
  • The number of decimal digits it has is: 18
  • The sum of 138520488770304800's digits is 68
  • More coming soon!

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"Number 138520488770304800 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 138520488770304800 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/138520488770304800/

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The information we have on file for 138520488770304800 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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