21108316271952
21,108,316,271,952 is an even composite number composed of seven prime numbers multiplied together.
21108316271952 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21108316271952:
24 × 3 × 7 × 13 × 17 × 73 × 3894029
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 17 × 73 × 3894029)See below for interesting mathematical facts about the number 21108316271952 from the Numbermatics database.
Names of 21108316271952
- Cardinal: 21108316271952 can be written as Twenty-one trillion, one hundred eight billion, three hundred sixteen million, two hundred seventy-one thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 2.1108316271952 × 1013
Factors of 21108316271952
Divisors of 21108316271952
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 34 39 42 48 51 52 56 68 73 78 84 91 102 104 112 119 136 146 156 168 182 204 208 219 221 238 272 273 292 312 336 357 364 408 438 442 476 511 546 584 624 663 714 728 816 876 884 949 952 1022 1092 1168 1241 1326 1428 1456 1533 1547 1752 1768 1898 1904 2044 2184 2482 2652 2847 2856 3066 3094 3504 3536 3723 3796 4088 4368 4641 4964 5304 5694 5712 6132 6188 6643 7446 7592 8176 8687 9282 9928 10608 11388 12264 12376 13286 14892 15184 16133 17374 18564 19856 19929 22776 24528 24752 26061 26572 29784 32266 34748 37128 39858 45552 48399 52122 53144 59568 64532 69496 74256 79716 96798 104244 106288 112931 129064 138992 159432 193596 208488 225862 258128 318864 338793 387192 416976 451724 677586 774384 903448 1355172 1806896 2710344 3894029 5420688 7788058 11682087 15576116 23364174 27258203 31152232 46728348 50622377 54516406 62304464 66198493 81774609 93456696 101244754 109032812 132396986 151867131 163549218 186913392 198595479 202489508 218065624 264793972 284264117 303734262 327098436 354356639 397190958 404979016 436131248 463389451 529587944 568528234 607468524 654196872 708713278 794381916 809958032 852792351 860580409 926778902 1059175888 1063069917 1137056468 1214937048 1308393744 1390168353 1417426556 1588763832 1705584702 1721160818 1853557804 1989848819 2126139834 2274112936 2429874096 2581741227 2780336706 2834853112 3177527664 3411169404 3442321636 3695433521 3707115608 3979697638 4252279668 4548225872 4832489989 5163482454 5560673412 5669706224 5969546457 6024062863 6822338808 6884643272 7390867042 7414231216 7959395276 8504559336 9664979978 10326964908 11086300563 11121346824 11939092914 12048125726 13644677616 13769286544 14497469967 14781734084 15918790552 17009118672 18072188589 19329959956 20653929816 22172601126 22242693648 23878185828 24096251452 25868034647 28994939934 29563468168 31837581104 33827429923 36144377178 38659919912 41307859632 44345202252 47756371656 48192502904 51736069294 57989879868 59126936336 62822369857 67654859846 72288754356 77319839824 77604103941 88690404504 95512743312 96385005808 101482289769 103472138588 115979759736 125644739714 135309719692 144577508712 155208207882 177380809008 188467109571 202964579538 206944277176 231959519472 251289479428 270619439384 289155017424 310416415764 376934219142 405929159076 413888554352 439756588999 502578958856 541238878768 620832831528 753868438284 811858318152 879513177998 1005157917712 1241665663056 1319269766997 1507736876568 1623716636304 1759026355996 2638539533994 3015473753136 3518052711992 5277079067988 7036105423984 10554158135976 21108316271952
- Sum of all divisors σ(n): 72034944468480
- Sum of proper divisors (its aliquot sum) s(n): 50926628196528
- 21108316271952 is an abundant number, because the sum of its proper divisors (50926628196528) is greater than itself. Its abundance is 29818311924576
Bases of 21108316271952
- Binary: 1001100110010101010011011000101110101010100002
- Hexadecimal: 0x1332A9B17550
- Base-36: 7HD0YIA1C
Squares and roots of 21108316271952
- 21108316271952 squared (211083162719522) is 445561015836753579621890304
- 21108316271952 cubed (211083162719523) is 9405042840734408351626830539500375953408
-
The
square root of 21108316271952 is 4594378.7688818169 -
The
cube root of 21108316271952 is 27636.5947888047
Scales and comparisons
How big is 21108316271952?- 21,108,316,271,952 seconds is equal to 671,179 years, 8 weeks, 4 days, 2 hours, 39 minutes, 12 seconds.
-
To count from 1 to 21,108,316,271,952 would take you about one million, six hundred seventy-seven thousand, nine hundred forty-seven years!
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 21108316271952 cubic inches would be around 2303 feet tall.
Recreational maths with 21108316271952
- 21108316271952 backwards is 25917261380112
- 21108316271952 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21108316271952's digits is 48
- More coming soon!
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The information we have on file for 21108316271952 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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