13021738820
13,021,738,820 is an even composite number composed of four prime numbers multiplied together.
What does the number 13021738820 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
13021738820 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 13021738820:
22 × 5 × 9437 × 68993
(2 × 2 × 5 × 9437 × 68993)See below for interesting mathematical facts about the number 13021738820 from the Numbermatics database.
Names of 13021738820
- Cardinal: 13021738820 can be written as Thirteen billion, twenty-one million, seven hundred thirty-eight thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.302173882 × 1010
Factors of 13021738820
Divisors of 13021738820
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 27348945624
- Sum of proper divisors (its aliquot sum) s(n): 14327206804
- 13021738820 is an abundant number, because the sum of its proper divisors (14327206804) is greater than itself. Its abundance is 1305467984
Bases of 13021738820
- Binary: 11000010000010011111110111010001002
- Hexadecimal: 0x30827F744
- Base-36: 5ZCT1Z8
Squares and roots of 13021738820
- 13021738820 squared (130217388202) is 169565681896294992400
- 13021738820 cubed (130217388203) is 2208040022488755716706684968000
-
The
square root of 13021738820 is 114112.8337217159 -
The
cube root of 13021738820 is 2352.6446050553
Scales and comparisons
How big is 13021738820?- 13,021,738,820 seconds is equal to 414 years, 2 weeks, 4 days, 13 hours, 40 minutes, 20 seconds.
-
To count from 1 to 13,021,738,820 would take you about eight hundred twenty-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 13021738820 cubic inches would be around 196.1 feet tall.
Recreational maths with 13021738820
- 13021738820 backwards is 02883712031
- The number of decimal digits it has is: 11
- The sum of 13021738820's digits is 35
- More coming soon!
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The information we have on file for 13021738820 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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