138490250289543880

138,490,250,289,543,880 is an even composite number composed of six prime numbers multiplied together.

What does the number 138490250289543880 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2016 divisors.

138490250289543880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 138490250289543880:

23 × 5 × 72 × 136 × 172 × 373

(2 × 2 × 2 × 5 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 17 × 17 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138490250289543880 from the Numbermatics database.


Names of 138490250289543880

  • Cardinal: 138490250289543880 can be written as One hundred thirty-eight quadrillion, four hundred ninety trillion, two hundred fifty billion, two hundred eighty-nine million, five hundred forty-three thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.3849025028954388 × 1017

Factors of 138490250289543880

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 81

Divisors of 138490250289543880

Bases of 138490250289543880

  • Binary: 1111011000000010000100110000111010101110011111010110010002
  • Hexadecimal: 0x1EC04261D5CFAC8
  • Base-36: 11VMP2OE3EMG

Squares and roots of 138490250289543880

  • 138490250289543880 squared (1384902502895438802) is 19179549425260508738175658445454400
  • 138490250289543880 cubed (1384902502895438803) is 2656180600345005327518829192850875487451635339072000
  • The square root of 138490250289543880 is 372142782.1274300625
  • The cube root of 138490250289543880 is 517376.1444150689

Scales and comparisons

How big is 138490250289543880?
  • 138,490,250,289,543,880 seconds is equal to 4,403,561,580 years, 38 weeks, 2 days, 5 hours, 44 minutes, 40 seconds.
  • To count from 1 to 138,490,250,289,543,880 would take you about thirteen billion, two hundred ten million, six hundred eighty-four thousand, seven hundred forty-two 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 138490250289543880 cubic inches would be around 43114.7 feet tall.

Recreational maths with 138490250289543880

  • 138490250289543880 backwards is 088345982052094831
  • The number of decimal digits it has is: 18
  • The sum of 138490250289543880's digits is 79
  • More coming soon!

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"Number 138490250289543880 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138490250289543880 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138490250289543880/

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The information we have on file for 138490250289543880 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 138490250289543880, math, Factors of 138490250289543880, curriculum, school, college, exams, university, Prime factorization of 138490250289543880, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred ninety trillion, two hundred fifty billion, two hundred eighty-nine million, five hundred forty-three thousand, eight hundred eighty.

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