13248640
13,248,640 is an even composite number composed of four prime numbers multiplied together.
13248640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13248640:
27 × 5 × 127 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 127 × 163)See below for interesting mathematical facts about the number 13248640 from the Numbermatics database.
Names of 13248640
- Cardinal: 13248640 can be written as Thirteen million, two hundred forty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.324864 × 107
Factors of 13248640
Divisors of 13248640
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 127 128 160 163 254 320 326 508 635 640 652 815 1016 1270 1304 1630 2032 2540 2608 3260 4064 5080 5216 6520 8128 10160 10432 13040 16256 20320 20701 20864 26080 40640 41402 52160 81280 82804 103505 104320 165608 207010 331216 414020 662432 828040 1324864 1656080 2649728 3312160 6624320 13248640
- Sum of all divisors σ(n): 32117760
- Sum of proper divisors (its aliquot sum) s(n): 18869120
- 13248640 is an abundant number, because the sum of its proper divisors (18869120) is greater than itself. Its abundance is 5620480
Bases of 13248640
- Binary: 1100101000101000100000002
- Hexadecimal: 0xCA2880
- Base-36: 7VYPS
Squares and roots of 13248640
- 13248640 squared (132486402) is 175526461849600
- 13248640 cubed (132486403) is 2325486903519084544000
-
The
square root of 13248640 is 3639.8681294795 -
The
cube root of 13248640 is 236.6230782209
Scales and comparisons
How big is 13248640?- 13,248,640 seconds is equal to 21 weeks, 6 days, 8 hours, 10 minutes, 40 seconds.
-
To count from 1 to 13,248,640 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 13248640 cubic inches would be around 19.7 feet tall.
Recreational maths with 13248640
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The information we have on file for 13248640 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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