842149814487081408

842,149,814,487,081,408 is an even composite number composed of six prime numbers multiplied together.

What does the number 842149814487081408 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3696 divisors.

842149814487081408 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, six hundred ninety-six divisors.

Prime factorization of 842149814487081408:

26 × 321 × 7 × 11 × 17 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 842149814487081408 from the Numbermatics database.


Names of 842149814487081408

  • Cardinal: 842149814487081408 can be written as Eight hundred forty-two quadrillion, one hundred forty-nine trillion, eight hundred fourteen billion, four hundred eighty-seven million, eighty-one thousand, four hundred eight.

Scientific notation

  • Scientific notation: 8.42149814487081408 × 1017

Factors of 842149814487081408

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 71

Divisors of 842149814487081408

Bases of 842149814487081408

  • Binary: 1011101011111110101011001011010111000010100111100001110000002
  • Hexadecimal: 0xBAFEACB5C29E1C0
  • Base-36: 6EC56ZUXR000

Squares and roots of 842149814487081408

  • 842149814487081408 squared (8421498144870814082) is 709216310040625630537364522019262464
  • 842149814487081408 cubed (8421498144870814083) is 597266383931925286071826721591748096469171060086669312
  • The square root of 842149814487081408 is 917687209.5039144699
  • The cube root of 842149814487081408 is 944343.0442262527

Scales and comparisons

How big is 842149814487081408?
  • 842,149,814,487,081,408 seconds is equal to 26,777,759,160 years, 14 weeks, 3 days, 5 hours, 16 minutes, 48 seconds.
  • To count from 1 to 842,149,814,487,081,408 would take you about eighty billion, three hundred thirty-three million, two hundred seventy-seven thousand, four 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 842149814487081408 cubic inches would be around 78695.3 feet tall.

Recreational maths with 842149814487081408

  • 842149814487081408 backwards is 804180784418941248
  • 842149814487081408 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 842149814487081408's digits is 81
  • More coming soon!

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"Number 842149814487081408 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 842149814487081408 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/842149814487081408/

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The information we have on file for 842149814487081408 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 842149814487081408, math, Factors of 842149814487081408, curriculum, school, college, exams, university, Prime factorization of 842149814487081408, STEM, science, technology, engineering, physics, economics, calculator, eight hundred forty-two quadrillion, one hundred forty-nine trillion, eight hundred fourteen billion, four hundred eighty-seven million, eighty-one thousand, four hundred eight.

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