40145794783640

40,145,794,783,640 is an even composite number composed of seven prime numbers multiplied together.

What does the number 40145794783640 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1440 divisors.

40145794783640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 40145794783640:

23 × 5 × 74 × 132 × 19 × 29 × 672

(2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 19 × 29 × 67 × 67)

See below for interesting mathematical facts about the number 40145794783640 from the Numbermatics database.


Names of 40145794783640

  • Cardinal: 40145794783640 can be written as Forty trillion, one hundred forty-five billion, seven hundred ninety-four million, seven hundred eighty-three thousand, six hundred forty.

Scientific notation

  • Scientific notation: 4.014579478364 × 1013

Factors of 40145794783640

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 142

Divisors of 40145794783640

Bases of 40145794783640

  • Binary: 10010010000011001010111101011001011001100110002
  • Hexadecimal: 0x24832BD65998
  • Base-36: E8AQ1OHW8

Squares and roots of 40145794783640

  • 40145794783640 squared (401457947836402) is 1611684838810136634411649600
  • 40145794783640 cubed (401457947836403) is 64702368794775657522118868232127492544000
  • The square root of 40145794783640 is 6336070.9263422867
  • The cube root of 40145794783640 is 34241.0194817999

Scales and comparisons

How big is 40145794783640?
  • 40,145,794,783,640 seconds is equal to 1,276,512 years, 4 weeks, 6 days, 14 hours, 7 minutes, 20 seconds.
  • To count from 1 to 40,145,794,783,640 would take you about three million, one hundred ninety-one thousand, two hundred eighty 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 40145794783640 cubic inches would be around 2853.4 feet tall.

Recreational maths with 40145794783640

  • 40145794783640 backwards is 04638749754104
  • The number of decimal digits it has is: 14
  • The sum of 40145794783640's digits is 62
  • More coming soon!

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"Number 40145794783640 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 40145794783640 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/40145794783640/

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Numbermatics. 2024. "Number 40145794783640 - Facts about the integer". https://numbermatics.com/n/40145794783640/

The information we have on file for 40145794783640 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 40145794783640, math, Factors of 40145794783640, curriculum, school, college, exams, university, Prime factorization of 40145794783640, STEM, science, technology, engineering, physics, economics, calculator, forty trillion, one hundred forty-five billion, seven hundred ninety-four million, seven hundred eighty-three thousand, six hundred forty.

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