20002950
20,002,950 is an even composite number composed of five prime numbers multiplied together.
20002950 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20002950:
2 × 34 × 52 × 11 × 449
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 449)See below for interesting mathematical facts about the number 20002950 from the Numbermatics database.
Names of 20002950
- Cardinal: 20002950 can be written as Twenty million, two thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 2.000295 × 107
Factors of 20002950
Divisors of 20002950
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 135 150 162 165 198 225 270 275 297 330 405 449 450 495 550 594 675 810 825 891 898 990 1347 1350 1485 1650 1782 2025 2245 2475 2694 2970 4041 4050 4455 4490 4939 4950 6735 7425 8082 8910 9878 11225 12123 13470 14817 14850 20205 22275 22450 24246 24695 29634 33675 36369 40410 44451 44550 49390 60615 67350 72738 74085 88902 101025 121230 123475 133353 148170 181845 202050 222255 246950 266706 303075 363690 370425 400059 444510 606150 666765 740850 800118 909225 1111275 1333530 1818450 2000295 2222550 3333825 4000590 6667650 10001475 20002950
- Sum of all divisors σ(n): 60766200
- Sum of proper divisors (its aliquot sum) s(n): 40763250
- 20002950 is an abundant number, because the sum of its proper divisors (40763250) is greater than itself. Its abundance is 20760300
Bases of 20002950
- Binary: 10011000100111000100001102
- Hexadecimal: 0x1313886
- Base-36: BWQDI
Squares and roots of 20002950
- 20002950 squared (200029502) is 400118008702500
- 20002950 cubed (200029503) is 8003540522175672375000
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The
square root of 20002950 is 4472.4657628651 -
The
cube root of 20002950 is 271.4551068901
Scales and comparisons
How big is 20002950?- 20,002,950 seconds is equal to 33 weeks, 12 hours, 22 minutes, 30 seconds.
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To count from 1 to 20,002,950 would take you about forty-nine 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 20002950 cubic inches would be around 22.6 feet tall.
Recreational maths with 20002950
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The information we have on file for 20002950 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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