18020132
18,020,132 is an even composite number composed of five prime numbers multiplied together.
18020132 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 18020132:
22 × 132 × 19 × 23 × 61
(2 × 2 × 13 × 13 × 19 × 23 × 61)See below for interesting mathematical facts about the number 18020132 from the Numbermatics database.
Names of 18020132
- Cardinal: 18020132 can be written as Eighteen million, twenty thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 1.8020132 × 107
Factors of 18020132
Divisors of 18020132
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 13 19 23 26 38 46 52 61 76 92 122 169 244 247 299 338 437 494 598 676 793 874 988 1159 1196 1403 1586 1748 2318 2806 3172 3211 3887 4636 5612 5681 6422 7774 10309 11362 12844 15067 15548 18239 20618 22724 26657 30134 36478 41236 53314 60268 72956 73853 106628 147706 195871 237107 295412 346541 391742 474214 693082 783484 948428 1386164 4505033 9010066 18020132
- Sum of all divisors σ(n): 38122560
- Sum of proper divisors (its aliquot sum) s(n): 20102428
- 18020132 is an abundant number, because the sum of its proper divisors (20102428) is greater than itself. Its abundance is 2082296
Bases of 18020132
- Binary: 10001001011110111001001002
- Hexadecimal: 0x112F724
- Base-36: AQ8F8
Squares and roots of 18020132
- 18020132 squared (180201322) is 324725157297424
- 18020132 cubed (180201323) is 5851590198220343739968
-
The
square root of 18020132 is 4245.0126030437 -
The
cube root of 18020132 is 262.1718081393
Scales and comparisons
How big is 18020132?- 18,020,132 seconds is equal to 29 weeks, 5 days, 13 hours, 35 minutes, 32 seconds.
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To count from 1 to 18,020,132 would take you about forty-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 18020132 cubic inches would be around 21.8 feet tall.
Recreational maths with 18020132
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The information we have on file for 18020132 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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