20990060
20,990,060 is an even composite number composed of six prime numbers multiplied together.
20990060 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 20990060:
22 × 5 × 7 × 13 × 19 × 607
(2 × 2 × 5 × 7 × 13 × 19 × 607)See below for interesting mathematical facts about the number 20990060 from the Numbermatics database.
Names of 20990060
- Cardinal: 20990060 can be written as Twenty million, nine hundred ninety thousand and sixty.
Scientific notation
- Scientific notation: 2.099006 × 107
Factors of 20990060
Divisors of 20990060
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 13 14 19 20 26 28 35 38 52 65 70 76 91 95 130 133 140 182 190 247 260 266 364 380 455 494 532 607 665 910 988 1214 1235 1330 1729 1820 2428 2470 2660 3035 3458 4249 4940 6070 6916 7891 8498 8645 11533 12140 15782 16996 17290 21245 23066 31564 34580 39455 42490 46132 55237 57665 78910 80731 84980 110474 115330 149929 157820 161462 220948 230660 276185 299858 322924 403655 552370 599716 749645 807310 1049503 1104740 1499290 1614620 2099006 2998580 4198012 5247515 10495030 20990060
- Sum of all divisors σ(n): 57200640
- Sum of proper divisors (its aliquot sum) s(n): 36210580
- 20990060 is an abundant number, because the sum of its proper divisors (36210580) is greater than itself. Its abundance is 15220520
Bases of 20990060
- Binary: 10100000001001000011011002
- Hexadecimal: 0x140486C
- Base-36: CHW18
Squares and roots of 20990060
- 20990060 squared (209900602) is 440582618803600
- 20990060 cubed (209900603) is 9247855603644692216000
-
The
square root of 20990060 is 4581.4910236735 -
The
cube root of 20990060 is 275.8488810759
Scales and comparisons
How big is 20990060?- 20,990,060 seconds is equal to 34 weeks, 4 days, 22 hours, 34 minutes, 20 seconds.
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To count from 1 to 20,990,060 would take you about nine hours!
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 20990060 cubic inches would be around 23 feet tall.
Recreational maths with 20990060
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The information we have on file for 20990060 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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