1221091382041344

1,221,091,382,041,344 is an even composite number composed of four prime numbers multiplied together.

What does the number 1221091382041344 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 882 divisors.

1221091382041344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eight hundred eighty-two divisors.

Prime factorization of 1221091382041344:

28 × 36 × 11 × 296

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 29 × 29 × 29 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 1221091382041344 from the Numbermatics database.


Names of 1221091382041344

  • Cardinal: 1221091382041344 can be written as One quadrillion, two hundred twenty-one trillion, ninety-one billion, three hundred eighty-two million, forty-one thousand, three hundred forty-four.

Scientific notation

  • Scientific notation: 1.221091382041344 × 1015

Factors of 1221091382041344

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 45

Divisors of 1221091382041344

Bases of 1221091382041344

  • Binary: 1000101011010010011011111100001000010011011000000002
  • Hexadecimal: 0x456937E109B00
  • Base-36: C0U9MX8000

Squares and roots of 1221091382041344

  • 1221091382041344 squared (12210913820413442) is 1491064163295639528196525326336
  • 1221091382041344 cubed (12210913820413443) is 1820725599870992702826617998987384379444035584
  • The square root of 1221091382041344 is 34944117.9891744299
  • The cube root of 1221091382041344 is 106884.8262003319
  • Being both a perfect square and a perfect cube, 1221091382041344 is also a perfect sixth number.

Scales and comparisons

How big is 1221091382041344?
  • 1,221,091,382,041,344 seconds is equal to 38,826,928 years, 44 weeks, 6 days, 23 hours, 2 minutes, 24 seconds.
  • To count from 1 to 1,221,091,382,041,344 would take you about one hundred sixteen million, four hundred eighty thousand, seven hundred eighty-six 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 1221091382041344 cubic inches would be around 8907.1 feet tall.

Recreational maths with 1221091382041344

  • 1221091382041344 backwards is 4431402831901221
  • The number of decimal digits it has is: 16
  • The sum of 1221091382041344's digits is 45
  • More coming soon!

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"Number 1221091382041344 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 1221091382041344 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/1221091382041344/

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Numbermatics. 2024. "Number 1221091382041344 - Facts about the integer". https://numbermatics.com/n/1221091382041344/

The information we have on file for 1221091382041344 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 1221091382041344, math, Factors of 1221091382041344, curriculum, school, college, exams, university, Prime factorization of 1221091382041344, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, two hundred twenty-one trillion, ninety-one billion, three hundred eighty-two million, forty-one thousand, three hundred forty-four.

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