40890019721338368

40,890,019,721,338,368 is an even composite number composed of eight prime numbers multiplied together.

What does the number 40890019721338368 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7200 divisors.

40890019721338368 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, two hundred divisors.

Prime factorization of 40890019721338368:

29 × 34 × 7 × 192 × 23 × 47 × 612 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 19 × 19 × 23 × 47 × 61 × 61 × 97)

See below for interesting mathematical facts about the number 40890019721338368 from the Numbermatics database.


Names of 40890019721338368

  • Cardinal: 40890019721338368 can be written as Forty quadrillion, eight hundred ninety trillion, nineteen billion, seven hundred twenty-one million, three hundred thirty-eight thousand, three hundred sixty-eight.

Scientific notation

  • Scientific notation: 4.0890019721338368 × 1016

Factors of 40890019721338368

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 259

Divisors of 40890019721338368

Bases of 40890019721338368

  • Binary: 100100010100010101000001100111000101100101011110000000002
  • Hexadecimal: 0x9145419C595E00
  • Base-36: B6MAVQH2800

Squares and roots of 40890019721338368

  • 40890019721338368 squared (408900197213383682) is 1671993712811440666227025148903424
  • 40890019721338368 cubed (408900197213383683) is 68367855890813568365061018557173874930008857772032
  • The square root of 40890019721338368 is 202212808.0051764871
  • The cube root of 40890019721338368 is 344513.1260769177

Scales and comparisons

How big is 40890019721338368?
  • 40,890,019,721,338,368 seconds is equal to 1,300,176,146 years, 1 day, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 40,890,019,721,338,368 would take you about three billion, nine hundred million, five hundred twenty-eight thousand, four hundred thirty-eight 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 40890019721338368 cubic inches would be around 28709.4 feet tall.

Recreational maths with 40890019721338368

  • 40890019721338368 backwards is 86383312791009804
  • 40890019721338368 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 40890019721338368's digits is 72
  • More coming soon!

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"Number 40890019721338368 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 40890019721338368 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/40890019721338368/

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Numbermatics. 2024. "Number 40890019721338368 - Facts about the integer". https://numbermatics.com/n/40890019721338368/

The information we have on file for 40890019721338368 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 40890019721338368, math, Factors of 40890019721338368, curriculum, school, college, exams, university, Prime factorization of 40890019721338368, STEM, science, technology, engineering, physics, economics, calculator, forty quadrillion, eight hundred ninety trillion, nineteen billion, seven hundred twenty-one million, three hundred thirty-eight thousand, three hundred sixty-eight.

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