20711712
20,711,712 is an even composite number composed of five prime numbers multiplied together.
20711712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20711712:
25 × 3 × 73 × 17 × 37
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 17 × 37)See below for interesting mathematical facts about the number 20711712 from the Numbermatics database.
Names of 20711712
- Cardinal: 20711712 can be written as Twenty million, seven hundred eleven thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 2.0711712 × 107
Factors of 20711712
Divisors of 20711712
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 37 42 48 49 51 56 68 74 84 96 98 102 111 112 119 136 147 148 168 196 204 222 224 238 259 272 294 296 336 343 357 392 408 444 476 518 544 588 592 629 672 686 714 777 784 816 833 888 952 1029 1036 1176 1184 1258 1372 1428 1554 1568 1632 1666 1776 1813 1887 1904 2058 2072 2352 2499 2516 2744 2856 3108 3332 3552 3626 3774 3808 4116 4144 4403 4704 4998 5032 5439 5488 5712 5831 6216 6664 7252 7548 8232 8288 8806 9996 10064 10878 10976 11424 11662 12432 12691 13209 13328 14504 15096 16464 17493 17612 19992 20128 21756 23324 24864 25382 26418 26656 29008 30192 30821 32928 34986 35224 38073 39984 43512 46648 50764 52836 58016 60384 61642 69972 70448 76146 79968 87024 92463 93296 101528 105672 123284 139944 140896 152292 174048 184926 186592 203056 211344 215747 246568 279888 304584 369852 406112 422688 431494 493136 559776 609168 647241 739704 862988 986272 1218336 1294482 1479408 1725976 2588964 2958816 3451952 5177928 6903904 10355856 20711712
- Sum of all divisors σ(n): 68947200
- Sum of proper divisors (its aliquot sum) s(n): 48235488
- 20711712 is an abundant number, because the sum of its proper divisors (48235488) is greater than itself. Its abundance is 27523776
Bases of 20711712
- Binary: 10011110000001001001000002
- Hexadecimal: 0x13C0920
- Base-36: CBX9C
Squares and roots of 20711712
- 20711712 squared (207117122) is 428975013970944
- 20711712 cubed (207117123) is 8884806944562168496128
-
The
square root of 20711712 is 4551.0121951057 -
The
cube root of 20711712 is 274.6241123421
Scales and comparisons
How big is 20711712?- 20,711,712 seconds is equal to 34 weeks, 1 day, 17 hours, 15 minutes, 12 seconds.
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To count from 1 to 20,711,712 would take you about fifty-one 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 20711712 cubic inches would be around 22.9 feet tall.
Recreational maths with 20711712
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The information we have on file for 20711712 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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