13229928
13,229,928 is an even composite number composed of four prime numbers multiplied together.
13229928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13229928:
23 × 32 × 192 × 509
(2 × 2 × 2 × 3 × 3 × 19 × 19 × 509)See below for interesting mathematical facts about the number 13229928 from the Numbermatics database.
Names of 13229928
- Cardinal: 13229928 can be written as Thirteen million, two hundred twenty-nine thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3229928 × 107
Factors of 13229928
Divisors of 13229928
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 361 456 509 684 722 1018 1083 1368 1444 1527 2036 2166 2888 3054 3249 4072 4332 4581 6108 6498 8664 9162 9671 12216 12996 18324 19342 25992 29013 36648 38684 58026 77368 87039 116052 174078 183749 232104 348156 367498 551247 696312 734996 1102494 1469992 1653741 2204988 3307482 4409976 6614964 13229928
- Sum of all divisors σ(n): 37890450
- Sum of proper divisors (its aliquot sum) s(n): 24660522
- 13229928 is an abundant number, because the sum of its proper divisors (24660522) is greater than itself. Its abundance is 11430594
Bases of 13229928
- Binary: 1100100111011111011010002
- Hexadecimal: 0xC9DF68
- Base-36: 7VKA0
Squares and roots of 13229928
- 13229928 squared (132299282) is 175030994885184
- 13229928 cubed (132299283) is 2315647460099352586752
-
The
square root of 13229928 is 3637.2967984479 -
The
cube root of 13229928 is 236.5116258455
Scales and comparisons
How big is 13229928?- 13,229,928 seconds is equal to 21 weeks, 6 days, 2 hours, 58 minutes, 48 seconds.
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To count from 1 to 13,229,928 would take you about thirty-two weeks!
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 13229928 cubic inches would be around 19.7 feet tall.
Recreational maths with 13229928
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The information we have on file for 13229928 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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