13875290
13,875,290 is an even composite number composed of six prime numbers multiplied together.
13875290 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 13875290:
2 × 5 × 11 × 13 × 31 × 313
See below for interesting mathematical facts about the number 13875290 from the Numbermatics database.
Names of 13875290
- Cardinal: 13875290 can be written as Thirteen million, eight hundred seventy-five thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.387529 × 107
Factors of 13875290
Divisors of 13875290
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 11 13 22 26 31 55 62 65 110 130 143 155 286 310 313 341 403 626 682 715 806 1430 1565 1705 2015 3130 3410 3443 4030 4069 4433 6886 8138 8866 9703 17215 19406 20345 22165 34430 40690 44330 44759 48515 89518 97030 106733 126139 213466 223795 252278 447590 533665 630695 1067330 1261390 1387529 2775058 6937645 13875290
- Sum of all divisors σ(n): 30385152
- Sum of proper divisors (its aliquot sum) s(n): 16509862
- 13875290 is an abundant number, because the sum of its proper divisors (16509862) is greater than itself. Its abundance is 2634572
Bases of 13875290
- Binary: 1101001110111000010110102
- Hexadecimal: 0xD3B85A
- Base-36: 89E8Q
Squares and roots of 13875290
- 13875290 squared (138752902) is 192523672584100
- 13875290 cubed (138752903) is 2671321788969436889000
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The
square root of 13875290 is 3724.9550332857 -
The
cube root of 13875290 is 240.2964507993
Scales and comparisons
How big is 13875290?- 13,875,290 seconds is equal to 22 weeks, 6 days, 14 hours, 14 minutes, 50 seconds.
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To count from 1 to 13,875,290 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 13875290 cubic inches would be around 20 feet tall.
Recreational maths with 13875290
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The information we have on file for 13875290 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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