21014532
21,014,532 is an even composite number composed of five prime numbers multiplied together.
21014532 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21014532:
22 × 33 × 72 × 11 × 192
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 19 × 19)See below for interesting mathematical facts about the number 21014532 from the Numbermatics database.
Names of 21014532
- Cardinal: 21014532 can be written as Twenty-one million, fourteen thousand, five hundred thirty-two.
Scientific notation
- Scientific notation: 2.1014532 × 107
Factors of 21014532
Divisors of 21014532
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 19 21 22 27 28 33 36 38 42 44 49 54 57 63 66 76 77 84 98 99 108 114 126 132 133 147 154 171 189 196 198 209 228 231 252 266 294 297 308 342 361 378 396 399 418 441 462 513 532 539 588 594 627 684 693 722 756 798 836 882 924 931 1026 1078 1083 1188 1197 1254 1323 1386 1444 1463 1596 1617 1764 1862 1881 2052 2079 2156 2166 2394 2508 2527 2646 2772 2793 2926 3234 3249 3591 3724 3762 3971 4158 4332 4389 4788 4851 5054 5292 5586 5643 5852 6468 6498 7182 7524 7581 7942 8316 8379 8778 9702 9747 10108 10241 11172 11286 11913 12996 13167 14364 14553 15162 15884 16758 17556 17689 19404 19494 20482 22572 22743 23826 25137 26334 27797 29106 30324 30723 33516 35378 35739 38988 39501 40964 45486 47652 50274 52668 53067 55594 58212 61446 68229 70756 71478 79002 83391 90972 92169 100548 106134 107217 111188 122892 136458 142956 158004 159201 166782 184338 194579 212268 214434 250173 272916 276507 318402 333564 368676 389158 428868 477603 500346 553014 583737 636804 750519 778316 955206 1000692 1106028 1167474 1501038 1751211 1910412 2334948 3002076 3502422 5253633 7004844 10507266 21014532
- Sum of all divisors σ(n): 72969120
- Sum of proper divisors (its aliquot sum) s(n): 51954588
- 21014532 is an abundant number, because the sum of its proper divisors (51954588) is greater than itself. Its abundance is 30940056
Bases of 21014532
- Binary: 10100000010101000000001002
- Hexadecimal: 0x140A804
- Base-36: CIEX0
Squares and roots of 21014532
- 21014532 squared (210145322) is 441610555179024
- 21014532 cubed (210145323) is 9280239143347365576768
-
The
square root of 21014532 is 4584.1609919373 -
The
cube root of 21014532 is 275.9560421487
Scales and comparisons
How big is 21014532?- 21,014,532 seconds is equal to 34 weeks, 5 days, 5 hours, 22 minutes, 12 seconds.
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To count from 1 to 21,014,532 would take you about twenty 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 21014532 cubic inches would be around 23 feet tall.
Recreational maths with 21014532
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The information we have on file for 21014532 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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