138490178714270208

138,490,178,714,270,208 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138490178714270208 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7200 divisors.

138490178714270208 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, two hundred divisors.

Prime factorization of 138490178714270208:

29 × 34 × 7 × 17 × 29 × 31 × 372 × 1512

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 17 × 29 × 31 × 37 × 37 × 151 × 151)

See below for interesting mathematical facts about the number 138490178714270208 from the Numbermatics database.


Names of 138490178714270208

  • Cardinal: 138490178714270208 can be written as One hundred thirty-eight quadrillion, four hundred ninety trillion, one hundred seventy-eight billion, seven hundred fourteen million, two hundred seventy thousand, two hundred eight.

Scientific notation

  • Scientific notation: 1.38490178714270208 × 1017

Factors of 138490178714270208

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 277

Divisors of 138490178714270208

Bases of 138490178714270208

  • Binary: 1111011000000010000010101011100110010010011111010000000002
  • Hexadecimal: 0x1EC04157324FA00
  • Base-36: 11VMO5SO0W00

Squares and roots of 138490178714270208

  • 138490178714270208 squared (1384901787142702082) is 19179529600310501002215978036363264
  • 138490178714270208 cubed (1384901787142702083) is 2656176482002636736022007608137053996977612140838912
  • The square root of 138490178714270208 is 372142685.9610036835
  • The cube root of 138490178714270208 is 517376.0552840161

Scales and comparisons

How big is 138490178714270208?
  • 138,490,178,714,270,208 seconds is equal to 4,403,559,304 years, 44 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
  • To count from 1 to 138,490,178,714,270,208 would take you about thirteen billion, two hundred ten million, six hundred seventy-seven thousand, nine 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 138490178714270208 cubic inches would be around 43114.7 feet tall.

Recreational maths with 138490178714270208

  • 138490178714270208 backwards is 802072417871094831
  • 138490178714270208 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138490178714270208's digits is 72
  • More coming soon!

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"Number 138490178714270208 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 138490178714270208 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138490178714270208/

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The information we have on file for 138490178714270208 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 138490178714270208, math, Factors of 138490178714270208, curriculum, school, college, exams, university, Prime factorization of 138490178714270208, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred ninety trillion, one hundred seventy-eight billion, seven hundred fourteen million, two hundred seventy thousand, two hundred eight.

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