4942438639544640

4,942,438,639,544,640 is an even composite number composed of seven prime numbers multiplied together.

What does the number 4942438639544640 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1512 divisors.

4942438639544640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 4942438639544640:

26 × 3 × 5 × 132 × 312 × 59 × 7332

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 31 × 31 × 59 × 733 × 733)

See below for interesting mathematical facts about the number 4942438639544640 from the Numbermatics database.


Names of 4942438639544640

  • Cardinal: 4942438639544640 can be written as Four quadrillion, nine hundred forty-two trillion, four hundred thirty-eight billion, six hundred thirty-nine million, five hundred forty-four thousand, six hundred forty.

Scientific notation

  • Scientific notation: 4.94243863954464 × 1015

Factors of 4942438639544640

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 846

Divisors of 4942438639544640

Bases of 4942438639544640

  • Binary: 100011000111100011111001010110110111100101001010000002
  • Hexadecimal: 0x118F1F2B6F2940
  • Base-36: 1CNY4YS011C

Squares and roots of 4942438639544640

  • 4942438639544640 squared (49424386395446402) is 24427699705663871881986552729600
  • 4942438639544640 cubed (49424386395446403) is 120732406900466349903568757470991115093049344000
  • The square root of 4942438639544640 is 70302479.6116370279
  • The cube root of 4942438639544640 is 170338.8700788549

Scales and comparisons

How big is 4942438639544640?
  • 4,942,438,639,544,640 seconds is equal to 157,154,260 years, 40 weeks, 15 hours, 44 minutes.
  • To count from 1 to 4,942,438,639,544,640 would take you about four hundred seventy-one million, four hundred sixty-two thousand, seven hundred eighty-two 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 4942438639544640 cubic inches would be around 14194.9 feet tall.

Recreational maths with 4942438639544640

  • 4942438639544640 backwards is 0464459368342494
  • The number of decimal digits it has is: 16
  • The sum of 4942438639544640's digits is 75
  • More coming soon!

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"Number 4942438639544640 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 4942438639544640 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/4942438639544640/

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Numbermatics. 2024. "Number 4942438639544640 - Facts about the integer". https://numbermatics.com/n/4942438639544640/

The information we have on file for 4942438639544640 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 4942438639544640, math, Factors of 4942438639544640, curriculum, school, college, exams, university, Prime factorization of 4942438639544640, STEM, science, technology, engineering, physics, economics, calculator, four quadrillion, nine hundred forty-two trillion, four hundred thirty-eight billion, six hundred thirty-nine million, five hundred forty-four thousand, six hundred forty.

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