13318936813
13,318,936,813 is an odd composite number composed of four prime numbers multiplied together.
13318936813 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13318936813:
72 × 134 × 31 × 307
(7 × 7 × 13 × 13 × 13 × 13 × 31 × 307)See below for interesting mathematical facts about the number 13318936813 from the Numbermatics database.
Names of 13318936813
- Cardinal: 13318936813 can be written as Thirteen billion, three hundred eighteen million, nine hundred thirty-six thousand, eight hundred thirteen.
Scientific notation
- Scientific notation: 1.3318936813 × 1010
Factors of 13318936813
Divisors of 13318936813
- Number of divisors d(n): 60
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Complete list of divisors:
1 7 13 31 49 91 169 217 307 403 637 1183 1519 2149 2197 2821 3991 5239 8281 9517 15043 15379 19747 27937 28561 36673 51883 66619 68107 107653 123721 195559 199927 256711 363181 466333 476749 674479 866047 885391 1399489 1608373 2542267 3337243 4721353 6062329 6197737 8768227 11258611 20908849 33049471 43384159 61377589 78810277 146361943 271815037 429643123 1024533601 1902705259 13318936813
- Sum of all divisors σ(n): 17382406272
- Sum of proper divisors (its aliquot sum) s(n): 4063469459
- 13318936813 is a deficient number, because the sum of its proper divisors (4063469459) is less than itself. Its deficiency is 9255467354
Bases of 13318936813
- Binary: 11000110011101111011011000111011012
- Hexadecimal: 0x319DED8ED
- Base-36: 649R1F1
Squares and roots of 13318936813
- 13318936813 squared (133189368132) is 177394077828686596969
- 13318936813 cubed (133189368133) is 2362700513600681023810108319797
-
The
square root of 13318936813 is 115407.6982397621 -
The
cube root of 13318936813 is 2370.4084475287
Scales and comparisons
How big is 13318936813?- 13,318,936,813 seconds is equal to 423 years, 26 weeks, 8 hours, 40 minutes, 13 seconds.
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To count from 1 to 13,318,936,813 would take you about eight hundred forty-seven 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 13318936813 cubic inches would be around 197.5 feet tall.
Recreational maths with 13318936813
- 13318936813 backwards is 31863981331
- The number of decimal digits it has is: 11
- The sum of 13318936813's digits is 46
- More coming soon!
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The information we have on file for 13318936813 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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