82421725220
82,421,725,220 is an even composite number composed of three prime numbers multiplied together.
What does the number 82421725220 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
82421725220 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 82421725220:
22 × 5 × 4121086261
(2 × 2 × 5 × 4121086261)See below for interesting mathematical facts about the number 82421725220 from the Numbermatics database.
Names of 82421725220
- Cardinal: 82421725220 can be written as Eighty-two billion, four hundred twenty-one million, seven hundred twenty-five thousand, two hundred twenty.
Scientific notation
- Scientific notation: 8.242172522 × 1010
Factors of 82421725220
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 4121086268
Divisors of 82421725220
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 173085623004
- Sum of proper divisors (its aliquot sum) s(n): 90663897784
- 82421725220 is an abundant number, because the sum of its proper divisors (90663897784) is greater than itself. Its abundance is 8242172564
Bases of 82421725220
- Binary: 10011001100001011011110111000001001002
- Hexadecimal: 0x1330B7B824
- Base-36: 11V3RM78
Squares and roots of 82421725220
- 82421725220 squared (824217252202) is 6793340788241184048400
- 82421725220 cubed (824217252203) is 559918867774233078724671980648000
-
The
square root of 82421725220 is 287091.8410892235 -
The
cube root of 82421725220 is 4351.9166296595
Scales and comparisons
How big is 82421725220?- 82,421,725,220 seconds is equal to 2,620 years, 39 weeks, 2 days, 3 hours, 40 minutes, 20 seconds.
-
To count from 1 to 82,421,725,220 would take you about five thousand, two hundred forty-one 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 82421725220 cubic inches would be around 362.7 feet tall.
Recreational maths with 82421725220
- 82421725220 backwards is 02252712428
- The number of decimal digits it has is: 11
- The sum of 82421725220's digits is 35
- More coming soon!
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The information we have on file for 82421725220 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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