13378530
13,378,530 is an even composite number composed of six prime numbers multiplied together.
13378530 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13378530:
2 × 3 × 5 × 11 × 71 × 571
See below for interesting mathematical facts about the number 13378530 from the Numbermatics database.
Names of 13378530
- Cardinal: 13378530 can be written as Thirteen million, three hundred seventy-eight thousand, five hundred thirty.
Scientific notation
- Scientific notation: 1.337853 × 107
Factors of 13378530
Divisors of 13378530
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 30 33 55 66 71 110 142 165 213 330 355 426 571 710 781 1065 1142 1562 1713 2130 2343 2855 3426 3905 4686 5710 6281 7810 8565 11715 12562 17130 18843 23430 31405 37686 40541 62810 81082 94215 121623 188430 202705 243246 405410 445951 608115 891902 1216230 1337853 2229755 2675706 4459510 6689265 13378530
- Sum of all divisors σ(n): 35582976
- Sum of proper divisors (its aliquot sum) s(n): 22204446
- 13378530 is an abundant number, because the sum of its proper divisors (22204446) is greater than itself. Its abundance is 8825916
Bases of 13378530
- Binary: 1100110000100011111000102
- Hexadecimal: 0xCC23E2
- Base-36: 7YQXU
Squares and roots of 13378530
- 13378530 squared (133785302) is 178985064960900
- 13378530 cubed (133785303) is 2394557061131349477000
-
The
square root of 13378530 is 3657.6672894073 -
The
cube root of 13378530 is 237.3938509947
Scales and comparisons
How big is 13378530?- 13,378,530 seconds is equal to 22 weeks, 20 hours, 15 minutes, 30 seconds.
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To count from 1 to 13,378,530 would take you about thirty-three 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 13378530 cubic inches would be around 19.8 feet tall.
Recreational maths with 13378530
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The information we have on file for 13378530 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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