138794788454400

138,794,788,454,400 is an even composite number composed of five prime numbers multiplied together.

What does the number 138794788454400 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1701 divisors.

138794788454400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred one divisors.

Prime factorization of 138794788454400:

220 × 32 × 52 × 132 × 592

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 59 × 59)

See below for interesting mathematical facts about the number 138794788454400 from the Numbermatics database.


Names of 138794788454400

  • Cardinal: 138794788454400 can be written as One hundred thirty-eight trillion, seven hundred ninety-four billion, seven hundred eighty-eight million, four hundred fifty-four thousand, four hundred.

Scientific notation

  • Scientific notation: 1.387947884544 × 1014

Factors of 138794788454400

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 82

Divisors of 138794788454400

Bases of 138794788454400

  • Binary: 111111000111011101011100001000000000000000000002
  • Hexadecimal: 0x7E3BAE100000
  • Base-36: 1D75G1GXS0

Squares and roots of 138794788454400

  • 138794788454400 squared (1387947884544002) is 19263993302101647540879360000
  • 138794788454400 cubed (1387947884544003) is 2673741875152176681362060747351261184000000
  • 138794788454400 is a perfect square number. Its square root is 11781120
  • The cube root of 138794788454400 is 51775.5101130509

Scales and comparisons

How big is 138794788454400?
  • 138,794,788,454,400 seconds is equal to 4,413,244 years, 49 weeks, 3 days, 16 hours.
  • To count from 1 to 138,794,788,454,400 would take you about eleven million, thirty-three thousand, one 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 138794788454400 cubic inches would be around 4314.6 feet tall.

Recreational maths with 138794788454400

  • 138794788454400 backwards is 004454887497831
  • 138794788454400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138794788454400's digits is 72
  • More coming soon!

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"Number 138794788454400 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 138794788454400 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138794788454400/

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The information we have on file for 138794788454400 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 138794788454400, math, Factors of 138794788454400, curriculum, school, college, exams, university, Prime factorization of 138794788454400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, seven hundred ninety-four billion, seven hundred eighty-eight million, four hundred fifty-four thousand, four hundred.

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