40145729633856

40,145,729,633,856 is an even composite number composed of seven prime numbers multiplied together.

What does the number 40145729633856 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3360 divisors.

40145729633856 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, three hundred sixty divisors.

Prime factorization of 40145729633856:

26 × 34 × 7 × 112 × 193 × 31 × 43

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 11 × 11 × 19 × 19 × 19 × 31 × 43)

See below for interesting mathematical facts about the number 40145729633856 from the Numbermatics database.


Names of 40145729633856

  • Cardinal: 40145729633856 can be written as Forty trillion, one hundred forty-five billion, seven hundred twenty-nine million, six hundred thirty-three thousand, eight hundred fifty-six.

Scientific notation

  • Scientific notation: 4.0145729633856 × 1013

Factors of 40145729633856

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 116

Divisors of 40145729633856

Bases of 40145729633856

  • Binary: 10010010000011001001111111010000111110010000002
  • Hexadecimal: 0x248327F43E40
  • Base-36: E8AOYW400

Squares and roots of 40145729633856

  • 40145729633856 squared (401457296338562) is 1611679607834663803821428736
  • 40145729633856 cubed (401457296338563) is 64702053792529479377972902463304076886016
  • The square root of 40145729633856 is 6336065.7851584843
  • The cube root of 40145729633856 is 34241.0009593433

Scales and comparisons

How big is 40145729633856?
  • 40,145,729,633,856 seconds is equal to 1,276,510 years, 1 week, 1 day, 12 hours, 57 minutes, 36 seconds.
  • To count from 1 to 40,145,729,633,856 would take you about three million, one hundred ninety-one thousand, two hundred seventy-five 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 40145729633856 cubic inches would be around 2853.4 feet tall.

Recreational maths with 40145729633856

  • 40145729633856 backwards is 65833692754104
  • 40145729633856 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 40145729633856's digits is 63
  • More coming soon!

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"Number 40145729633856 - Facts about the integer". Numbermatics.com. 2024. Web. 26 September 2024.

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Numbermatics. (2024). Number 40145729633856 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/40145729633856/

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Numbermatics. 2024. "Number 40145729633856 - Facts about the integer". https://numbermatics.com/n/40145729633856/

The information we have on file for 40145729633856 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 40145729633856, math, Factors of 40145729633856, curriculum, school, college, exams, university, Prime factorization of 40145729633856, STEM, science, technology, engineering, physics, economics, calculator, forty trillion, one hundred forty-five billion, seven hundred twenty-nine million, six hundred thirty-three thousand, eight hundred fifty-six.

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