13221575568
13,221,575,568 is an even composite number composed of three prime numbers multiplied together.
13221575568 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 13221575568:
24 × 36 × 1133537
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 1133537)See below for interesting mathematical facts about the number 13221575568 from the Numbermatics database.
Names of 13221575568
- Cardinal: 13221575568 can be written as Thirteen billion, two hundred twenty-one million, five hundred seventy-five thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3221575568 × 1010
Factors of 13221575568
Divisors of 13221575568
- Number of divisors d(n): 70
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2916 3888 5832 11664 1133537 2267074 3400611 4534148 6801222 9068296 10201833 13602444 18136592 20403666 27204888 30605499 40807332 54409776 61210998 81614664 91816497 122421996 163229328 183632994 244843992 275449491 367265988 489687984 550898982 734531976 826348473 1101797964 1469063952 1652696946 2203595928 3305393892 4407191856 6610787784 13221575568
- Sum of all divisors σ(n): 38407668054
- Sum of proper divisors (its aliquot sum) s(n): 25186092486
- 13221575568 is an abundant number, because the sum of its proper divisors (25186092486) is greater than itself. Its abundance is 11964516918
Bases of 13221575568
- Binary: 11000101000001000100111011100100002
- Hexadecimal: 0x314113B90
- Base-36: 62NS900
Squares and roots of 13221575568
- 13221575568 squared (132215755682) is 174810060500334522624
- 13221575568 cubed (132215755683) is 2311264424951824780152421650432
-
The
square root of 13221575568 is 114985.1102012779 -
The
cube root of 13221575568 is 2364.6184318269
Scales and comparisons
How big is 13221575568?- 13,221,575,568 seconds is equal to 420 years, 21 weeks, 11 hours, 52 minutes, 48 seconds.
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To count from 1 to 13,221,575,568 would take you about eight hundred forty 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 13221575568 cubic inches would be around 197.1 feet tall.
Recreational maths with 13221575568
- 13221575568 backwards is 86557512231
- The number of decimal digits it has is: 11
- The sum of 13221575568's digits is 45
- More coming soon!
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The information we have on file for 13221575568 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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