813842315876942
813,842,315,876,942 is an even composite number composed of five prime numbers multiplied together.
813842315876942 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 813842315876942:
2 × 112 × 17 × 443 × 446552221
(2 × 11 × 11 × 17 × 443 × 446552221)See below for interesting mathematical facts about the number 813842315876942 from the Numbermatics database.
Names of 813842315876942
- Cardinal: 813842315876942 can be written as Eight hundred thirteen trillion, eight hundred forty-two billion, three hundred fifteen million, eight hundred seventy-six thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 8.13842315876942 × 1014
Factors of 813842315876942
Divisors of 813842315876942
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 11 17 22 34 121 187 242 374 443 886 2057 4114 4873 7531 9746 15062 53603 82841 107206 165682 911251 1822502 446552221 893104442 4912074431 7591387757 9824148862 15182775514 54032818741 83505265327 108065637482 167010530654 197822633903 395645267806 918557918597 1837115837194 2176048972933 3362984776351 4352097945866 6725969552702 23936538702263 36992832539861 47873077404526 73985665079722 406921157938471 813842315876942
- Sum of all divisors σ(n): 1423969297931376
- Sum of proper divisors (its aliquot sum) s(n): 610126982054434
- 813842315876942 is a deficient number, because the sum of its proper divisors (610126982054434) is less than itself. Its deficiency is 203715333822508
Bases of 813842315876942
- Binary: 101110010000101111011011100010010000011010010011102
- Hexadecimal: 0x2E42F6E241A4E
- Base-36: 80HDZY351Q
Squares and roots of 813842315876942
- 813842315876942 squared (8138423158769422) is 662339315111944240570487271364
- 813842315876942 cubed (8138423158769423) is 539039762107052348569700887819275216384488888
-
The
square root of 813842315876942 is 28527921.6887059965 -
The
cube root of 813842315876942 is 93364.1374068491
Scales and comparisons
How big is 813842315876942?- 813,842,315,876,942 seconds is equal to 25,877,668 years, 13 weeks, 5 days, 13 hours, 49 minutes, 2 seconds.
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To count from 1 to 813,842,315,876,942 would take you about sixty-four million, six hundred ninety-four thousand, one hundred seventy 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 813842315876942 cubic inches would be around 7780.3 feet tall.
Recreational maths with 813842315876942
- 813842315876942 backwards is 249678513248318
- The number of decimal digits it has is: 15
- The sum of 813842315876942's digits is 71
- More coming soon!
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The information we have on file for 813842315876942 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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