42489448381808640

42,489,448,381,808,640 is an even composite number composed of five prime numbers multiplied together.

What does the number 42489448381808640 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1728 divisors.

42489448381808640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 42489448381808640:

223 × 35 × 5 × 292 × 4957

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 29 × 29 × 4957)

See below for interesting mathematical facts about the number 42489448381808640 from the Numbermatics database.


Names of 42489448381808640

  • Cardinal: 42489448381808640 can be written as Forty-two quadrillion, four hundred eighty-nine trillion, four hundred forty-eight billion, three hundred eighty-one million, eight hundred eight thousand, six hundred forty.

Scientific notation

  • Scientific notation: 4.248944838180864 × 1016

Factors of 42489448381808640

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 4996

Divisors of 42489448381808640

Bases of 42489448381808640

  • Binary: 100101101111001111101101100111011000000000000000000000002
  • Hexadecimal: 0x96F3ED9D800000
  • Base-36: BMD9349HC00

Squares and roots of 42489448381808640

  • 42489448381808640 squared (424894483818086402) is 1805353223790380856239277578649600
  • 42489448381808640 cubed (424894483818086403) is 76708462613173209386395220038352176307496812544000
  • The square root of 42489448381808640 is 206129688.2591361219
  • The cube root of 42489448381808640 is 348947.7194227459

Scales and comparisons

How big is 42489448381808640?
  • 42,489,448,381,808,640 seconds is equal to 1,351,033,030 years, 2 weeks, 3 days, 14 hours, 24 minutes.
  • To count from 1 to 42,489,448,381,808,640 would take you about four billion, fifty-three million, ninety-nine thousand and ninety 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 42489448381808640 cubic inches would be around 29079 feet tall.

Recreational maths with 42489448381808640

  • 42489448381808640 backwards is 04680818384498424
  • 42489448381808640 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42489448381808640's digits is 81
  • More coming soon!

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"Number 42489448381808640 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 42489448381808640 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/42489448381808640/

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The information we have on file for 42489448381808640 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!

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