21616696802653823520
21,616,696,802,653,823,520 is an even composite number composed of seven prime numbers multiplied together.
21616696802653823520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21616696802653823520:
25 × 33 × 5 × 13 × 131 × 269 × 10922917573
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 131 × 269 × 10922917573)See below for interesting mathematical facts about the number 21616696802653823520 from the Numbermatics database.
Names of 21616696802653823520
- Cardinal: 21616696802653823520 can be written as Twenty-one quintillion, six hundred sixteen quadrillion, six hundred ninety-six trillion, eight hundred two billion, six hundred fifty-three million, eight hundred twenty-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.161669680265382352 × 1019
Factors of 21616696802653823520
- Number of distinct prime factors ω(n): 7
- Total number of prime factors Ω(n): 13
- Sum of prime factors: 10922917996
Divisors of 21616696802653823520
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 90 96 104 108 117 120 130 131 135 144 156 160 180 195 208 216 234 240 260 262 269 270 288 312 351 360 390 393 416 432 468 480 520 524 538 540 585 624 655 702 720 780 786 807 864 936 1040 1048 1076 1080 1170 1179 1248 1310 1345 1404 1440 1560 1572 1614 1703 1755 1872 1965 2080 2096 2152 2160 2340 2358 2421 2620 2690 2808 3120 3144 3228 3406 3497 3510 3537 3744 3930 4035 4192 4304 4320 4680 4716 4842 5109 5240 5380 5616 5895 6240 6288 6456 6812 6994 7020 7074 7263 7860 8070 8515 8608 9360 9432 9684 10218 10480 10491 10760 11232 11790 12105 12576 12912 13624 13988 14040 14148 14526 15327 15720 16140 17030 17485 17685 18720 18864 19368 20436 20960 20982 21520 23580 24210 25545 25824 27248 27976 28080 28296 29052 30654 31440 31473 32280 34060 34970 35239 35370 36315 37728 38736 40872 41964 43040 45981 47160 48420 51090 52455 54496 55952 56160 56592 58104 61308 62880 62946 64560 68120 69940 70478 70740 72630 76635 77472 81744 83928 91962 94320 94419 96840 102180 104910 105717 111904 113184 116208 122616 125892 129120 136240 139880 140956 141480 145260 153270 157365 163488 167856 176195 183924 188640 188838 193680 204360 209820 211434 229905 232416 245232 251784 272480 279760 281912 282960 290520 306540 314730 317151 335712 352390 367848 377676 387360 408720 419640 422868 458107 459810 472095 490464 503568 528585 559520 563824 565920 581040 613080 629460 634302 704780 735696 755352 817440 839280 845736 916214 919620 944190 951453 1007136 1057170 1127648 1162080 1226160 1258920 1268604 1374321 1409560 1471392 1510704 1585755 1678560 1691472 1832428 1839240 1888380 1902906 2114340 2290535 2452320 2517840 2537208 2748642 2819120 3021408 3171510 3382944 3664856 3678480 3776760 3805812 4122963 4228680 4581070 4757265 5035680 5074416 5497284 5638240 6343020 6871605 7329712 7356960 7553520 7611624 8245926 8457360 9162140 9514530 10148832 10994568 12368889 12686040 13743210 14659424 15107040 15223248 16491852 16914720 18324280 19029060 20614815 21989136 24737778 25372080 27486420 30446496 32983704 36648560 38058120 41229630 43978272 49475556 50744160 54972840 61844445 65967408 73297120 76116240 82459260 98951112 109945680 123688890 131934816 152232480 164918520 197902224 219891360 247377780 329837040 395804448 494755560 659674080 989511120 1979022240 10922917573 21845835146 32768752719 43691670292 54614587865 65537505438 87383340584 98306258157 109229175730 131075010876 141997928449 163843763595 174766681168 196612516314 218458351460 262150021752 283995856898 294918774471 327687527190 349533362336 393225032628 425993785347 436916702920 491531290785 524300043504 567991713796 589837548942 655375054380 709989642245 786450065256 851987570694 873833405840 983062581570 1048600087008 1135983427592 1179675097884 1277981356041 1310750108760 1419979284490 1430902202063 1474593872355 1572900130512 1703975141388 1747666811680 1966125163140 2129968926735 2271966855184 2359350195768 2555962712082 2621500217520 2839958568980 2861804404126 2938264827137 2949187744710 3145800261024 3407950282776 3833944068123 3932250326280 4259937853470 4292706606189 4543933710368 4718700391536 5111925424164 5243000435040 5679917137960 5723608808252 5876529654274 5898375489420 6389906780205 6815900565552 7154511010315 7667888136246 7864500652560 8519875706940 8585413212378 8814794481411 9437400783072 10223850848328 11359834275920 11447217616504 11753059308548 11796750978840 12779813560410 12878119818567 13631801131104 14309022020630 14691324135685 15335776272492 15729001305120 17039751413880 17170826424756 17629588962822 18601728626819 19169720340615 20447701696656 21463533030945 22719668551840 22894435233008 23506118617096 23593501957680 25559627120820 25756239637134 26444383444233 28618044041260 29382648271370 30671552544984 34079502827760 34341652849512 35259177925644 37203457253638 38197442752781 38339440681230 38634359455701 40895403393312 42927066061890 44073972407055 45788870466016 47012237234192 47187003915360 51119254241640 51512479274268 52888766888466 55805185880457 57236088082520 58765296542740 61343105089968 64390599092835 68159005655520 68683305699024 70518355851288 74406914507276 76394885505562 76678881362460 77268718911402 79333150332699 85854132123780 88147944814110 93008643134095 94024474468384 102238508483280 103024958548536 105777533776932 111610371760914 114472176165040 114592328258343 117530593085480 122686210179936 128781198185670 132221917221165 137366611398048 141036711702576 148813829014552 152789771011124 153357762724920 154537437822804 158666300665398 167415557641371 171708264247560 176295889628220 186017286268190 190987213763905 193171797278505 204477016966560 206049917097072 211555067553864 223220743521828 228944352330080 229184656516686 235061186170960 257562396371340 264443834442330 279025929402285 282073423405152 297627658029104 305579542022248 306715525449840 309074875645608 317332601330796 334831115282742 343416528495120 343776984775029 352591779256440 372034572536380 381974427527810 384912692354947 386343594557010 396665751663495 412099834194144 423110135107728 446441487043656 458369313033372 470122372341920 502246672924113 515124792742680 528887668884660 558051858804570 572961641291715 595255316058208 611159084044496 613431050899680 618149751291216 634665202661592 669662230565484 686833056990240 687553969550058 705183558512880 744069145072760 763948855055620 769825384709894 772687189114020 793331503326990 837077788206855 846220270215456 892882974087312 916738626066744 1004493345848226 1030249585485360 1031330954325087 1057775337769320 1116103717609140 1145923282583430 1154738077064841 1222318168088992 1236299502582432 1269330405323184 1339324461130968 1375107939100116 1410367117025760 1488138290145520 1527897710111240 1539650769419788 1545374378228040 1586663006653980 1674155576413710 1718884923875145 1785765948174624 1833477252133488 1924563461774735 2008986691696452 2060499170970720 2062661908650174 2115550675538640 2232207435218280 2291846565166860 2309476154129682 2511233364620565 2538660810646368 2678648922261936 2750215878200232 2976276580291040 3055795420222480 3079301538839576 3090748756456080 3173326013307960 3348311152827420 3437769847750290 3464214231194523 3666954504266976 3849126923549470 4017973383392904 4125323817300348 4231101351077280 4464414870436560 4583693130333720 4618952308259364 5003865000614311 5022466729241130 5156654771625435 5357297844523872 5500431756400464 5773690385324205 6111590840444960 6158603077679152 6181497512912160 6346652026615920 6696622305654840 6875539695500580 6928428462389046 7698253847098940 8035946766785808 8250647634600696 8928829740873120 9167386260667440 9237904616518728 10007730001228622 10044933458482260 10313309543250870 10392642693583569 11000863512800928 11547380770648410 12317206155358304 12693304053231840 13393244611309680 13751079391001160 13856856924778092 15011595001842933 15396507694197880 16071893533571616 16501295269201392 17321071155972615 18334772521334880 18475809233037456 20015460002457244 20089866916964520 20626619086501740 20785285387167138 23094761541296820 25019325003071555 26786489222619360 27502158782002320 27713713849556184 30023190003685866 30793015388395760 33002590538402784 34642142311945230 36951618466074912 40030920004914488 40179733833929040 41253238173003480 41570570774334276 45034785005528799 46189523082593640 50038650006143110 51963213467917845 55004317564004640 55427427699112368 60046380007371732 61586030776791520 69284284623890460 75057975009214665 80061840009828976 80359467667858080 82506476346006960 83141141548668552 90069570011057598 92379046165187280 100077300012286220 103926426935835690 110854855398224736 120092760014743464 135104355016586397 138568569247780920 150115950018429330 160123680019657952 165012952692013920 166282283097337104 180139140022115196 184758092330374560 200154600024572440 207852853871671380 225173925027643995 240185520029486928 270208710033172794 277137138495561840 300231900036858660 332564566194674208 360278280044230392 400309200049144880 415705707743342760 450347850055287990 480371040058973856 540417420066345588 554274276991123680 600463800073717320 675521775082931985 720556560088460784 800618400098289760 831411415486685520 900695700110575980 1080834840132691176 1200927600147434640 1351043550165863970 1441113120176921568 1662822830973371040 1801391400221151960 2161669680265382352 2401855200294869280 2702087100331727940 3602782800442303920 4323339360530764704 5404174200663455880 7205565600884607840 10808348401326911760 21616696802653823520
- Sum of all divisors σ(n): 82405496165172364800
- Sum of proper divisors (its aliquot sum) s(n): 60788799362518541280
- 21616696802653823520 is an abundant number, because the sum of its proper divisors (60788799362518541280) is greater than itself. Its abundance is 39172102559864717760
Bases of 21616696802653823520
- Binary: 100101011111111011110111100110110001110111000000011100010001000002
- Hexadecimal: 0x12BFDEF363B80E220
- Base-36: 4K8ENHM005ZC0
Squares and roots of 21616696802653823520
- 21616696802653823520 squared (216166968026538235202) is 467281580657864036792140251275305190400
- 21616696802653823520 cubed (216166968026538235203) is 10101084250545874268172357088695212778316185629461598208000
-
The
square root of 21616696802653823520 is 4649375958.4113891617 -
The
cube root of 21616696802653823520 is 2785670.7050957743
Scales and comparisons
How big is 21616696802653823520?- 21,616,696,802,653,823,520 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 21,616,696,802,653,823,520 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 21616696802653823520 cubic inches would be around 232139.2 feet tall.
Recreational maths with 21616696802653823520
- 21616696802653823520 backwards is 02532835620869661612
- The number of decimal digits it has is: 20
- The sum of 21616696802653823520's digits is 81
- More coming soon!
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The information we have on file for 21616696802653823520 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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