13013520
13,013,520 is an even composite number composed of six prime numbers multiplied together.
13013520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13013520:
24 × 3 × 5 × 13 × 43 × 97
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 43 × 97)See below for interesting mathematical facts about the number 13013520 from the Numbermatics database.
Names of 13013520
- Cardinal: 13013520 can be written as Thirteen million, thirteen thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.301352 × 107
Factors of 13013520
Divisors of 13013520
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 43 48 52 60 65 78 80 86 97 104 120 129 130 156 172 194 195 208 215 240 258 260 291 312 344 388 390 430 485 516 520 559 582 624 645 688 776 780 860 970 1032 1040 1118 1164 1261 1290 1455 1552 1560 1677 1720 1940 2064 2236 2328 2522 2580 2795 2910 3120 3354 3440 3783 3880 4171 4472 4656 5044 5160 5590 5820 6305 6708 7566 7760 8342 8385 8944 10088 10320 11180 11640 12513 12610 13416 15132 16684 16770 18915 20176 20855 22360 23280 25026 25220 26832 30264 33368 33540 37830 41710 44720 50052 50440 54223 60528 62565 66736 67080 75660 83420 100104 100880 108446 125130 134160 151320 162669 166840 200208 216892 250260 271115 302640 325338 333680 433784 500520 542230 650676 813345 867568 1001040 1084460 1301352 1626690 2168920 2602704 3253380 4337840 6506760 13013520
- Sum of all divisors σ(n): 44913792
- Sum of proper divisors (its aliquot sum) s(n): 31900272
- 13013520 is an abundant number, because the sum of its proper divisors (31900272) is greater than itself. Its abundance is 18886752
Bases of 13013520
- Binary: 1100011010010010000100002
- Hexadecimal: 0xC69210
- Base-36: 7QXAO
Squares and roots of 13013520
- 13013520 squared (130135202) is 169351702790400
- 13013520 cubed (130135203) is 2203861771296926208000
-
The
square root of 13013520 is 3607.4256749101 -
The
cube root of 13013520 is 235.2149534665
Scales and comparisons
How big is 13013520?- 13,013,520 seconds is equal to 21 weeks, 3 days, 14 hours, 52 minutes.
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To count from 1 to 13,013,520 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 13013520 cubic inches would be around 19.6 feet tall.
Recreational maths with 13013520
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The information we have on file for 13013520 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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