20824349640
20,824,349,640 is an even composite number composed of five prime numbers multiplied together.
20824349640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 20824349640:
23 × 3 × 5 × 113 × 1535719
(2 × 2 × 2 × 3 × 5 × 113 × 1535719)See below for interesting mathematical facts about the number 20824349640 from the Numbermatics database.
Names of 20824349640
- Cardinal: 20824349640 can be written as Twenty billion, eight hundred twenty-four million, three hundred forty-nine thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.082434964 × 1010
Factors of 20824349640
Divisors of 20824349640
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 113 120 226 339 452 565 678 904 1130 1356 1695 2260 2712 3390 4520 6780 13560 1535719 3071438 4607157 6142876 7678595 9214314 12285752 15357190 18428628 23035785 30714380 36857256 46071570 61428760 92143140 173536247 184286280 347072494 520608741 694144988 867681235 1041217482 1388289976 1735362470 2082434964 2603043705 3470724940 4164869928 5206087410 6941449880 10412174820 20824349640
- Sum of all divisors σ(n): 63025948800
- Sum of proper divisors (its aliquot sum) s(n): 42201599160
- 20824349640 is an abundant number, because the sum of its proper divisors (42201599160) is greater than itself. Its abundance is 21377249520
Bases of 20824349640
- Binary: 100110110010011101001011011110010002
- Hexadecimal: 0x4D93A5BC8
- Base-36: 9KEA30O
Squares and roots of 20824349640
- 20824349640 squared (208243496402) is 433653537928968129600
- 20824349640 cubed (208243496403) is 9030552896455833815207233344000
-
The
square root of 20824349640 is 144306.4435151805 -
The
cube root of 20824349640 is 2751.2104705235
Scales and comparisons
How big is 20824349640?- 20,824,349,640 seconds is equal to 662 years, 7 weeks, 5 days, 13 hours, 34 minutes.
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To count from 1 to 20,824,349,640 would take you about one thousand, three hundred twenty-four 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 20824349640 cubic inches would be around 229.3 feet tall.
Recreational maths with 20824349640
- 20824349640 backwards is 04694342802
- The number of decimal digits it has is: 11
- The sum of 20824349640's digits is 42
- More coming soon!
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The information we have on file for 20824349640 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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