13631131872
13,631,131,872 is an even composite number composed of four prime numbers multiplied together.
13631131872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13631131872:
25 × 33 × 157 × 3172
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 157 × 317 × 317)See below for interesting mathematical facts about the number 13631131872 from the Numbermatics database.
Names of 13631131872
- Cardinal: 13631131872 can be written as Thirteen billion, six hundred thirty-one million, one hundred thirty-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.3631131872 × 1010
Factors of 13631131872
Divisors of 13631131872
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 157 216 288 314 317 432 471 628 634 864 942 951 1256 1268 1413 1884 1902 2512 2536 2826 2853 3768 3804 4239 5024 5072 5652 5706 7536 7608 8478 8559 10144 11304 11412 15072 15216 16956 17118 22608 22824 30432 33912 34236 45216 45648 49769 67824 68472 91296 99538 100489 135648 136944 149307 199076 200978 273888 298614 301467 398152 401956 447921 597228 602934 796304 803912 895842 904401 1194456 1205868 1343763 1592608 1607824 1791684 1808802 2388912 2411736 2687526 2713203 3215648 3583368 3617604 4777824 4823472 5375052 5426406 7166736 7235208 9646944 10750104 10852812 14333472 14470416 15776773 21500208 21705624 28940832 31553546 43000416 43411248 47330319 63107092 86822496 94660638 126214184 141990957 189321276 252428368 283981914 378642552 425972871 504856736 567963828 757285104 851945742 1135927656 1514570208 1703891484 2271855312 3407782968 4543710624 6815565936 13631131872
- Sum of all divisors σ(n): 40137315120
- Sum of proper divisors (its aliquot sum) s(n): 26506183248
- 13631131872 is an abundant number, because the sum of its proper divisors (26506183248) is greater than itself. Its abundance is 12875051376
Bases of 13631131872
- Binary: 11001011000111101010010000111000002
- Hexadecimal: 0x32C7A90E0
- Base-36: 69FMGO0
Squares and roots of 13631131872
- 13631131872 squared (136311318722) is 185807756111854224384
- 13631131872 cubed (136311318723) is 2532770026401098915018581966848
-
The
square root of 13631131872 is 116752.4383985191 -
The
cube root of 13631131872 is 2388.7863373389
Scales and comparisons
How big is 13631131872?- 13,631,131,872 seconds is equal to 433 years, 22 weeks, 1 day, 17 hours, 31 minutes, 12 seconds.
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To count from 1 to 13,631,131,872 would take you about eight hundred sixty-six 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 13631131872 cubic inches would be around 199.1 feet tall.
Recreational maths with 13631131872
- 13631131872 backwards is 27813113631
- 13631131872 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13631131872's digits is 36
- More coming soon!
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The information we have on file for 13631131872 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!
Keywords: Divisors of 13631131872, math, Factors of 13631131872, curriculum, school, college, exams, university, Prime factorization of 13631131872, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, six hundred thirty-one million, one hundred thirty-one thousand, eight hundred seventy-two.