13228930
13,228,930 is an even composite number composed of five prime numbers multiplied together.
13228930 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13228930:
2 × 5 × 112 × 13 × 292
(2 × 5 × 11 × 11 × 13 × 29 × 29)See below for interesting mathematical facts about the number 13228930 from the Numbermatics database.
Names of 13228930
- Cardinal: 13228930 can be written as Thirteen million, two hundred twenty-eight thousand, nine hundred thirty.
Scientific notation
- Scientific notation: 1.322893 × 107
Factors of 13228930
Divisors of 13228930
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 10 11 13 22 26 29 55 58 65 110 121 130 143 145 242 286 290 319 377 605 638 715 754 841 1210 1430 1573 1595 1682 1885 3146 3190 3509 3770 4147 4205 7018 7865 8294 8410 9251 10933 15730 17545 18502 20735 21866 35090 41470 45617 46255 54665 91234 92510 101761 109330 120263 203522 228085 240526 456170 508805 601315 1017610 1202630 1322893 2645786 6614465 13228930
- Sum of all divisors σ(n): 29192436
- Sum of proper divisors (its aliquot sum) s(n): 15963506
- 13228930 is an abundant number, because the sum of its proper divisors (15963506) is greater than itself. Its abundance is 2734576
Bases of 13228930
- Binary: 1100100111011011100000102
- Hexadecimal: 0xC9DB82
- Base-36: 7VJIA
Squares and roots of 13228930
- 13228930 squared (132289302) is 175004588944900
- 13228930 cubed (132289303) is 2315123456830855957000
-
The
square root of 13228930 is 3637.1596060663 -
The
cube root of 13228930 is 236.5056786089
Scales and comparisons
How big is 13228930?- 13,228,930 seconds is equal to 21 weeks, 6 days, 2 hours, 42 minutes, 10 seconds.
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To count from 1 to 13,228,930 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 13228930 cubic inches would be around 19.7 feet tall.
Recreational maths with 13228930
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The information we have on file for 13228930 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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