138850474486880520

138,850,474,486,880,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138850474486880520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3024 divisors.

138850474486880520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.

Prime factorization of 138850474486880520:

23 × 36 × 5 × 72 × 13 × 312 × 27892

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 31 × 31 × 2789 × 2789)

See below for interesting mathematical facts about the number 138850474486880520 from the Numbermatics database.


Names of 138850474486880520

  • Cardinal: 138850474486880520 can be written as One hundred thirty-eight quadrillion, eight hundred fifty trillion, four hundred seventy-four billion, four hundred eighty-six million, eight hundred eighty thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.3885047448688052 × 1017

Factors of 138850474486880520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2850

Divisors of 138850474486880520

Bases of 138850474486880520

  • Binary: 1111011010100101111000101010110001010111101011001000010002
  • Hexadecimal: 0x1ED4BC558AF5908
  • Base-36: 11Z6DVE0H4I0

Squares and roots of 138850474486880520

  • 138850474486880520 squared (1388504744868805202) is 19279454265231858203785600755470400
  • 138850474486880520 cubed (1388504744868805203) is 2676961372575555949468724302097222397305421196608000
  • The square root of 138850474486880520 is 372626454.3572832807
  • The cube root of 138850474486880520 is 517824.3349316911

Scales and comparisons

How big is 138850474486880520?
  • 138,850,474,486,880,520 seconds is equal to 4,415,015,595 years, 50 weeks, 1 day, 11 hours, 42 minutes.
  • To count from 1 to 138,850,474,486,880,520 would take you about thirteen billion, two hundred forty-five million, forty-six thousand, seven hundred eighty-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 138850474486880520 cubic inches would be around 43152 feet tall.

Recreational maths with 138850474486880520

  • 138850474486880520 backwards is 025088684474058831
  • 138850474486880520 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138850474486880520's digits is 81
  • More coming soon!

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"Number 138850474486880520 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138850474486880520 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138850474486880520/

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Numbermatics. 2024. "Number 138850474486880520 - Facts about the integer". https://numbermatics.com/n/138850474486880520/

The information we have on file for 138850474486880520 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 138850474486880520, math, Factors of 138850474486880520, curriculum, school, college, exams, university, Prime factorization of 138850474486880520, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred fifty trillion, four hundred seventy-four billion, four hundred eighty-six million, eight hundred eighty thousand, five hundred twenty.

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