20996010
20,996,010 is an even composite number composed of five prime numbers multiplied together.
20996010 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 20996010:
2 × 34 × 5 × 72 × 232
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 23 × 23)See below for interesting mathematical facts about the number 20996010 from the Numbermatics database.
Names of 20996010
- Cardinal: 20996010 can be written as Twenty million, nine hundred ninety-six thousand and ten.
Scientific notation
- Scientific notation: 2.099601 × 107
Factors of 20996010
Divisors of 20996010
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 23 27 30 35 42 45 46 49 54 63 69 70 81 90 98 105 115 126 135 138 147 161 162 189 207 210 230 245 270 294 315 322 345 378 405 414 441 483 490 529 567 621 630 690 735 805 810 882 945 966 1035 1058 1127 1134 1242 1323 1449 1470 1587 1610 1863 1890 2070 2205 2254 2415 2645 2646 2835 2898 3105 3174 3381 3703 3726 3969 4347 4410 4761 4830 5290 5635 5670 6210 6615 6762 7245 7406 7935 7938 8694 9315 9522 10143 11109 11270 13041 13230 14283 14490 15870 16905 18515 18630 19845 20286 21735 22218 23805 25921 26082 28566 30429 33327 33810 37030 39690 42849 43470 47610 50715 51842 55545 60858 65205 66654 71415 77763 85698 91287 99981 101430 111090 129605 130410 142830 152145 155526 166635 182574 199962 214245 233289 259210 299943 304290 333270 388815 428490 456435 466578 499905 599886 699867 777630 912870 999810 1166445 1399734 1499715 2099601 2332890 2999430 3499335 4199202 6998670 10498005 20996010
- Sum of all divisors σ(n): 68652738
- Sum of proper divisors (its aliquot sum) s(n): 47656728
- 20996010 is an abundant number, because the sum of its proper divisors (47656728) is greater than itself. Its abundance is 26660718
Bases of 20996010
- Binary: 10100000001011111101010102
- Hexadecimal: 0x1405FAA
- Base-36: CI0MI
Squares and roots of 20996010
- 20996010 squared (209960102) is 440832435920100
- 20996010 cubed (209960103) is 9255722232902778801000
-
The
square root of 20996010 is 4582.1403295839 -
The
cube root of 20996010 is 275.8749433449
Scales and comparisons
How big is 20996010?- 20,996,010 seconds is equal to 34 weeks, 5 days, 13 minutes, 30 seconds.
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To count from 1 to 20,996,010 would take you about twelve 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 20996010 cubic inches would be around 23 feet tall.
Recreational maths with 20996010
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The information we have on file for 20996010 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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