42656381555728711680

42,656,381,555,728,711,680 is an even composite number composed of six prime numbers multiplied together.

What does the number 42656381555728711680 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 18240 divisors.

42656381555728711680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eighteen thousand, two hundred forty divisors.

Prime factorization of 42656381555728711680:

218 × 37 × 5 × 75 × 134 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 13 × 31)

See below for interesting mathematical facts about the number 42656381555728711680 from the Numbermatics database.


Names of 42656381555728711680

  • Cardinal: 42656381555728711680 can be written as Forty-two quintillion, six hundred fifty-six quadrillion, three hundred eighty-one trillion, five hundred fifty-five billion, seven hundred twenty-eight million, seven hundred eleven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 4.265638155572871168 × 1019

Factors of 42656381555728711680

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 36
  • Sum of prime factors: 61

Divisors of 42656381555728711680

Bases of 42656381555728711680

  • Binary: 1001001111111110011110100100000101100100001011110000000000000000002
  • Hexadecimal: 0x24FF9E90590BC0000
  • Base-36: 902ZT9ZU2O000

Squares and roots of 42656381555728711680

  • 42656381555728711680 squared (426563815557287116802) is 1819566887427912624956861145512568422400
  • 42656381555728711680 cubed (426563815557287116803) is 77616139416294713130771449525964018886811997028202053632000
  • The square root of 42656381555728711680 is 6531185310.1660430287
  • The cube root of 42656381555728711680 is 3494041.0591312569

Scales and comparisons

How big is 42656381555728711680?
  • 42,656,381,555,728,711,680 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 42,656,381,555,728,711,680 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42656381555728711680 cubic inches would be around 291170.1 feet tall.

Recreational maths with 42656381555728711680

  • 42656381555728711680 backwards is 08611782755518365624
  • 42656381555728711680 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 42656381555728711680's digits is 90
  • More coming soon!

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"Number 42656381555728711680 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 42656381555728711680 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/42656381555728711680/

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Numbermatics. 2024. "Number 42656381555728711680 - Facts about the integer". https://numbermatics.com/n/42656381555728711680/

The information we have on file for 42656381555728711680 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 42656381555728711680, math, Factors of 42656381555728711680, curriculum, school, college, exams, university, Prime factorization of 42656381555728711680, STEM, science, technology, engineering, physics, economics, calculator, forty-two quintillion, six hundred fifty-six quadrillion, three hundred eighty-one trillion, five hundred fifty-five billion, seven hundred twenty-eight million, seven hundred eleven thousand, six hundred eighty.

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