13084728
13,084,728 is an even composite number composed of five prime numbers multiplied together.
What does the number 13084728 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
13084728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13084728:
23 × 3 × 31 × 43 × 409
(2 × 2 × 2 × 3 × 31 × 43 × 409)See below for interesting mathematical facts about the number 13084728 from the Numbermatics database.
Names of 13084728
- Cardinal: 13084728 can be written as Thirteen million, eighty-four thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3084728 × 107
Factors of 13084728
Divisors of 13084728
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 31 43 62 86 93 124 129 172 186 248 258 344 372 409 516 744 818 1032 1227 1333 1636 2454 2666 3272 3999 4908 5332 7998 9816 10664 12679 15996 17587 25358 31992 35174 38037 50716 52761 70348 76074 101432 105522 140696 152148 211044 304296 422088 545197 1090394 1635591 2180788 3271182 4361576 6542364 13084728
- Sum of all divisors σ(n): 34636800
- Sum of proper divisors (its aliquot sum) s(n): 21552072
- 13084728 is an abundant number, because the sum of its proper divisors (21552072) is greater than itself. Its abundance is 8467344
Bases of 13084728
- Binary: 1100011110101000001110002
- Hexadecimal: 0xC7A838
- Base-36: 7SG8O
Squares and roots of 13084728
- 13084728 squared (130847282) is 171210106833984
- 13084728 cubed (130847283) is 2240237678773621796352
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The
square root of 13084728 is 3617.2818524411 -
The
cube root of 13084728 is 235.6431934627
Scales and comparisons
How big is 13084728?- 13,084,728 seconds is equal to 21 weeks, 4 days, 10 hours, 38 minutes, 48 seconds.
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To count from 1 to 13,084,728 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 13084728 cubic inches would be around 19.6 feet tall.
Recreational maths with 13084728
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The information we have on file for 13084728 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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