138345782491350

138,345,782,491,350 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138345782491350 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1080 divisors.

138345782491350 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 138345782491350:

2 × 34 × 52 × 72 × 472 × 401 × 787

(2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 47 × 47 × 401 × 787)

See below for interesting mathematical facts about the number 138345782491350 from the Numbermatics database.


Names of 138345782491350

  • Cardinal: 138345782491350 can be written as One hundred thirty-eight trillion, three hundred forty-five billion, seven hundred eighty-two million, four hundred ninety-one thousand, three hundred fifty.

Scientific notation

  • Scientific notation: 1.3834578249135 × 1014

Factors of 138345782491350

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1252

Divisors of 138345782491350

Bases of 138345782491350

  • Binary: 111110111010011001000110011100010111000110101102
  • Hexadecimal: 0x7DD32338B8D6
  • Base-36: 1D1F6AWVDI

Squares and roots of 138345782491350

  • 138345782491350 squared (1383457824913502) is 19139555533143924212824822500
  • 138345782491350 cubed (1383457824913503) is 2647876786769443724982251659745171535375000
  • The square root of 138345782491350 is 11762048.3969141193
  • The cube root of 138345782491350 is 51719.6179405633

Scales and comparisons

How big is 138345782491350?
  • 138,345,782,491,350 seconds is equal to 4,398,967 years, 49 weeks, 3 days, 9 hours, 22 minutes, 30 seconds.
  • To count from 1 to 138,345,782,491,350 would take you about ten million, nine hundred ninety-seven thousand, four hundred nineteen 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 138345782491350 cubic inches would be around 4310 feet tall.

Recreational maths with 138345782491350

  • 138345782491350 backwards is 053194287543831
  • 138345782491350 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138345782491350's digits is 63
  • More coming soon!

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"Number 138345782491350 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 138345782491350 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/138345782491350/

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The information we have on file for 138345782491350 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 138345782491350, math, Factors of 138345782491350, curriculum, school, college, exams, university, Prime factorization of 138345782491350, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, three hundred forty-five billion, seven hundred eighty-two million, four hundred ninety-one thousand, three hundred fifty.

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