20749682000
20,749,682,000 is an even composite number composed of three prime numbers multiplied together.
20749682000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 20749682000:
24 × 53 × 32212
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 3221 × 3221)See below for interesting mathematical facts about the number 20749682000 from the Numbermatics database.
Names of 20749682000
- Cardinal: 20749682000 can be written as Twenty billion, seven hundred forty-nine million, six hundred eighty-two thousand.
Scientific notation
- Scientific notation: 2.0749682 × 1010
Factors of 20749682000
Divisors of 20749682000
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 3221 6442 12884 16105 25768 32210 51536 64420 80525 128840 161050 257680 322100 402625 644200 805250 1288400 1610500 3221000 6442000 10374841 20749682 41499364 51874205 82998728 103748410 165997456 207496820 259371025 414993640 518742050 829987280 1037484100 1296855125 2074968200 2593710250 4149936400 5187420500 10374841000 20749682000
- Sum of all divisors σ(n): 50188312668
- Sum of proper divisors (its aliquot sum) s(n): 29438630668
- 20749682000 is an abundant number, because the sum of its proper divisors (29438630668) is greater than itself. Its abundance is 8688948668
Bases of 20749682000
- Binary: 100110101001100011100000101010100002
- Hexadecimal: 0x4D4C70550
- Base-36: 9J5TP3K
Squares and roots of 20749682000
- 20749682000 squared (207496820002) is 430549303101124000000
- 20749682000 cubed (207496820003) is 8933761124669936842568000000000
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The
square root of 20749682000 is 144047.4991105363 -
The
cube root of 20749682000 is 2747.9182923455
Scales and comparisons
How big is 20749682000?- 20,749,682,000 seconds is equal to 659 years, 40 weeks, 2 days, 8 hours, 33 minutes, 20 seconds.
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To count from 1 to 20,749,682,000 would take you about one thousand, three hundred nineteen 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 20749682000 cubic inches would be around 229 feet tall.
Recreational maths with 20749682000
- 20749682000 backwards is 00028694702
- The number of decimal digits it has is: 11
- The sum of 20749682000's digits is 38
- More coming soon!
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The information we have on file for 20749682000 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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