1428479996438880

1,428,479,996,438,880 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1428479996438880 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2592 divisors.

1428479996438880 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 1428479996438880:

25 × 32 × 5 × 7 × 112 × 172 × 233 × 17393

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 11 × 17 × 17 × 233 × 17393)

See below for interesting mathematical facts about the number 1428479996438880 from the Numbermatics database.


Names of 1428479996438880

  • Cardinal: 1428479996438880 can be written as One quadrillion, four hundred twenty-eight trillion, four hundred seventy-nine billion, nine hundred ninety-six million, four hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.42847999643888 × 1015

Factors of 1428479996438880

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 17671

Divisors of 1428479996438880

Bases of 1428479996438880

  • Binary: 1010001001100110001111010101100000110101001011000002
  • Hexadecimal: 0x51331EAC1A960
  • Base-36: E2CQNFMAG0

Squares and roots of 1428479996438880

  • 1428479996438880 squared (14284799964388802) is 2040555100226022617481575654400
  • 1428479996438880 cubed (14284799964388803) is 2914892142304207210103187527231323305603072000
  • The square root of 1428479996438880 is 37795237.7481459957
  • The cube root of 1428479996438880 is 112622.3852373699

Scales and comparisons

How big is 1428479996438880?
  • 1,428,479,996,438,880 seconds is equal to 45,421,245 years, 16 weeks, 2 hours, 48 minutes.
  • To count from 1 to 1,428,479,996,438,880 would take you about one hundred thirty-six million, two hundred sixty-three thousand, seven hundred thirty-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 1428479996438880 cubic inches would be around 9385.2 feet tall.

Recreational maths with 1428479996438880

  • 1428479996438880 backwards is 0888346999748241
  • 1428479996438880 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1428479996438880's digits is 90
  • More coming soon!

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"Number 1428479996438880 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 1428479996438880 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/1428479996438880/

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The information we have on file for 1428479996438880 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 1428479996438880, math, Factors of 1428479996438880, curriculum, school, college, exams, university, Prime factorization of 1428479996438880, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, four hundred twenty-eight trillion, four hundred seventy-nine billion, nine hundred ninety-six million, four hundred thirty-eight thousand, eight hundred eighty.

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