21024313429
21,024,313,429 is an odd composite number composed of four prime numbers multiplied together.
What does the number 21024313429 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
21024313429 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 21024313429:
72 × 31 × 5113 × 2707
(7 × 7 × 31 × 5113 × 2707)See below for interesting mathematical facts about the number 21024313429 from the Numbermatics database.
Names of 21024313429
- Cardinal: 21024313429 can be written as Twenty-one billion, twenty-four million, three hundred thirteen thousand, four hundred twenty-nine.
Scientific notation
- Scientific notation: 2.1024313429 × 1010
Factors of 21024313429
Divisors of 21024313429
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 25260050688
- Sum of proper divisors (its aliquot sum) s(n): 4235737259
- 21024313429 is a deficient number, because the sum of its proper divisors (4235737259) is less than itself. Its deficiency is 16788576170
Bases of 21024313429
- Binary: 100111001010010010110010000010101012
- Hexadecimal: 0x4E5259055
- Base-36: 9NPC02D
Squares and roots of 21024313429
- 21024313429 squared (210243134292) is 442021755160829738041
- 21024313429 cubed (210243134293) is 9293203922937982716277948452589
-
The
square root of 21024313429 is 144997.6324944653 -
The
cube root of 21024313429 is 2759.9885102879
Scales and comparisons
How big is 21024313429?- 21,024,313,429 seconds is equal to 668 years, 26 weeks, 2 days, 23 hours, 3 minutes, 49 seconds.
-
To count from 1 to 21,024,313,429 would take you about one thousand, three hundred thirty-seven 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 21024313429 cubic inches would be around 230 feet tall.
Recreational maths with 21024313429
- 21024313429 backwards is 92431342012
- 21024313429 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21024313429's digits is 31
- More coming soon!
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The information we have on file for 21024313429 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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