84421057842
84,421,057,842 is an even composite number composed of four prime numbers multiplied together.
What does the number 84421057842 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.
84421057842 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 84421057842:
2 × 34 × 11 × 47374331
(2 × 3 × 3 × 3 × 3 × 11 × 47374331)See below for interesting mathematical facts about the number 84421057842 from the Numbermatics database.
Names of 84421057842
- Cardinal: 84421057842 can be written as Eighty-four billion, four hundred twenty-one million, fifty-seven thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 8.4421057842 × 1010
Factors of 84421057842
Divisors of 84421057842
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 206362590192
- Sum of proper divisors (its aliquot sum) s(n): 121941532350
- 84421057842 is an abundant number, because the sum of its proper divisors (121941532350) is greater than itself. Its abundance is 37520474508
Bases of 84421057842
- Binary: 10011101001111110001100011101001100102
- Hexadecimal: 0x13A7E31D32
- Base-36: 12S6494I
Squares and roots of 84421057842
- 84421057842 squared (844210578422) is 7126915007162309696964
- 84421057842 cubed (844210578423) is 601661704054667191209715335791688
-
The
square root of 84421057842 is 290553.0207070647 -
The
cube root of 84421057842 is 4386.8245299831
Scales and comparisons
How big is 84421057842?- 84,421,057,842 seconds is equal to 2,684 years, 17 weeks, 13 hours, 50 minutes, 42 seconds.
-
To count from 1 to 84,421,057,842 would take you about five thousand, three hundred sixty-eight 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 84421057842 cubic inches would be around 365.6 feet tall.
Recreational maths with 84421057842
- 84421057842 backwards is 24875012448
- The number of decimal digits it has is: 11
- The sum of 84421057842's digits is 45
- More coming soon!
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The information we have on file for 84421057842 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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