13828644
13,828,644 is an even composite number composed of four prime numbers multiplied together.
13828644 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 13828644:
22 × 35 × 41 × 347
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 41 × 347)See below for interesting mathematical facts about the number 13828644 from the Numbermatics database.
Names of 13828644
- Cardinal: 13828644 can be written as Thirteen million, eight hundred twenty-eight thousand, six hundred forty-four.
Scientific notation
- Scientific notation: 1.3828644 × 107
Factors of 13828644
Divisors of 13828644
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 41 54 81 82 108 123 162 164 243 246 324 347 369 486 492 694 738 972 1041 1107 1388 1476 2082 2214 3123 3321 4164 4428 6246 6642 9369 9963 12492 13284 14227 18738 19926 28107 28454 37476 39852 42681 56214 56908 84321 85362 112428 128043 168642 170724 256086 337284 384129 512172 768258 1152387 1536516 2304774 3457161 4609548 6914322 13828644
- Sum of all divisors σ(n): 37241568
- Sum of proper divisors (its aliquot sum) s(n): 23412924
- 13828644 is an abundant number, because the sum of its proper divisors (23412924) is greater than itself. Its abundance is 9584280
Bases of 13828644
- Binary: 1101001100000010001001002
- Hexadecimal: 0xD30224
- Base-36: 88E90
Squares and roots of 13828644
- 13828644 squared (138286442) is 191231394878736
- 13828644 cubed (138286443) is 2644470881401463313984
-
The
square root of 13828644 is 3718.6884784827 -
The
cube root of 13828644 is 240.0268719911
Scales and comparisons
How big is 13828644?- 13,828,644 seconds is equal to 22 weeks, 6 days, 1 hour, 17 minutes, 24 seconds.
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To count from 1 to 13,828,644 would take you about thirty-four 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 13828644 cubic inches would be around 20 feet tall.
Recreational maths with 13828644
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The information we have on file for 13828644 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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