138265761634058240

138,265,761,634,058,240 is an even composite number composed of six prime numbers multiplied together.

What does the number 138265761634058240 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4104 divisors.

138265761634058240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, one hundred four divisors.

Prime factorization of 138265761634058240:

218 × 5 × 73 × 132 × 192 × 712

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 13 × 13 × 19 × 19 × 71 × 71)

See below for interesting mathematical facts about the number 138265761634058240 from the Numbermatics database.


Names of 138265761634058240

  • Cardinal: 138265761634058240 can be written as One hundred thirty-eight quadrillion, two hundred sixty-five trillion, seven hundred sixty-one billion, six hundred thirty-four million, fifty-eight thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.3826576163405824 × 1017

Factors of 138265761634058240

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 117

Divisors of 138265761634058240

Bases of 138265761634058240

  • Binary: 1111010110011011111111010010001101100110000000000000000002
  • Hexadecimal: 0x1EB37FA46CC0000
  • Base-36: 11TF4E0GQRY8

Squares and roots of 138265761634058240

  • 138265761634058240 squared (1382657616340582402) is 19117420840246211545871131711897600
  • 138265761634058240 cubed (1382657616340582403) is 2643284752955460078062692493519483458127579316224000
  • The square root of 138265761634058240 is 371841043.5038851921
  • The cube root of 138265761634058240 is 517096.4426856489

Scales and comparisons

How big is 138265761634058240?
  • 138,265,761,634,058,240 seconds is equal to 4,396,423,535 years, 45 weeks, 5 days, 20 hours, 37 minutes, 20 seconds.
  • To count from 1 to 138,265,761,634,058,240 would take you about thirteen billion, one hundred eighty-nine million, two hundred seventy thousand, six hundred seven 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 138265761634058240 cubic inches would be around 43091.4 feet tall.

Recreational maths with 138265761634058240

  • 138265761634058240 backwards is 042850436167562831
  • 138265761634058240 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138265761634058240's digits is 71
  • More coming soon!

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"Number 138265761634058240 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138265761634058240 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138265761634058240/

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The information we have on file for 138265761634058240 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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