21027218687252960
21,027,218,687,252,960 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21027218687252960 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.
21027218687252960 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21027218687252960:
25 × 5 × 7 × 13 × 31 × 47 × 6781 × 146173
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 31 × 47 × 6781 × 146173)See below for interesting mathematical facts about the number 21027218687252960 from the Numbermatics database.
Names of 21027218687252960
- Cardinal: 21027218687252960 can be written as Twenty-one quadrillion, twenty-seven trillion, two hundred eighteen billion, six hundred eighty-seven million, two hundred fifty-two thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.102721868725296 × 1016
Factors of 21027218687252960
Divisors of 21027218687252960
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 47 52 56 62 65 70 80 91 94 104 112 124 130 140 155 160 182 188 208 217 224 235 248 260 280 310 329 364 376 403 416 434 455 470 496 520 560 611 620 658 728 752 806 868 910 940 992 1040 1085 1120 1222 1240 1316 1456 1457 1504 1612 1645 1736 1820 1880 2015 2080 2170 2444 2480 2632 2821 2912 2914 3055 3224 3290 3472 3640 3760 4030 4277 4340 4888 4960 5264 5642 5828 6110 6448 6580 6781 6944 7280 7285 7520 8060 8554 8680 9776 10199 10528 11284 11656 12220 12896 13160 13562 14105 14560 14570 16120 17108 17360 18941 19552 20398 21385 22568 23312 24440 26320 27124 28210 29140 32240 33905 34216 34720 37882 40796 42770 45136 46624 47467 48880 50995 52640 54248 56420 58280 64480 67810 68432 75764 81592 85540 88153 90272 94705 94934 97760 101990 108496 112840 116560 132587 135620 136864 146173 151528 163184 171080 176306 189410 189868 203980 210211 216992 225680 233120 237335 265174 271240 292346 303056 318707 326368 342160 352612 378820 379736 407960 420422 440765 451360 474670 530348 542480 584692 606112 617071 637414 662935 684320 705224 730865 757640 759472 815920 840844 881530 949340 1023211 1051055 1060696 1084960 1169384 1234142 1274828 1325870 1410448 1461730 1471477 1515280 1518944 1593535 1631840 1681688 1763060 1898680 1900249 2046422 2102110 2121392 2230949 2338768 2468284 2549656 2651740 2732743 2820896 2923460 2942954 3030560 3085355 3187070 3363376 3526120 3797360 3800498 4092844 4143191 4204220 4242784 4461898 4531363 4677536 4936568 5099312 5116055 5303480 5465486 5846920 5885908 6170710 6374140 6726752 6870131 7052240 7357385 7594720 7600996 8185688 8286382 8408440 8923796 9062726 9501245 9873136 9879917 10198624 10232110 10606960 10930972 11154745 11693840 11771816 12341420 12748280 13301743 13663715 13740262 14104480 14714770 15201992 16371376 16572764 16816880 17847592 18125452 19002490 19129201 19746272 19759834 20464220 20715955 21213920 21861944 22309490 22656815 23387680 23543632 24682840 25496560 26603486 27327430 27480524 29002337 29429540 30403984 31719541 32742752 33145528 33633760 34350655 35695184 36250904 38004980 38258402 39519668 40928440 41431910 43723888 44618980 45313630 47087264 48090917 49365680 49399585 50993120 53206972 54654860 54961048 58004674 58859080 58907719 60807968 63439082 66291056 66508715 68701310 69159419 71390368 72501808 76009960 76516804 79039336 81856880 82863820 87447776 89237960 89311703 90627260 95646005 96181834 98731360 98799170 106413944 109309720 109922096 116009348 117718160 117815438 126878164 128438921 132582112 133017430 137402620 138318838 145003616 145011685 152019920 153033608 158078672 158597705 163713760 165727640 178475920 178623406 181254520 191292010 192363668 197598340 212827888 212974061 218619440 219844192 232018696 235436320 235630876 240454585 253756328 256877842 266034860 274805240 276637676 290023370 294538595 304039840 306067216 316157344 317195410 331455280 345797095 356951840 357246812 362509040 382584020 384727336 395196680 412354033 425655776 425948122 437238880 446558515 464037392 471261752 480909170 507512656 513755684 532069720 549610480 553275352 580046740 589077190 612134432 625181921 634390820 642194605 662910560 691594190 714493624 725018080 765168040 769454672 790393360 824708066 851896244 893117030 899072447 928074784 942523504 961818340 991199113 1015025312 1027511368 1064139440 1064870305 1099220960 1106550704 1160093480 1178154380 1250363842 1268781640 1284389210 1383188380 1428987248 1490818427 1530336080 1538909344 1580786720 1649416132 1703792488 1786234060 1798144894 1885047008 1923636680 1982398226 2055022736 2061770165 2128278880 2129740610 2213101408 2320186960 2356308760 2500727684 2537563280 2568778420 2766376760 2768662793 2857974496 2981636854 3060672160 3125909605 3298832264 3407584976 3572468120 3596289788 3847273360 3964796452 4110045472 4123540330 4259481220 4495362235 4640373920 4712617520 4955995565 5001455368 5075126560 5137556840 5532753520 5537325586 5963273708 6251819210 6597664528 6815169952 6938393791 7144936240 7192579576 7454092135 7694546720 7929592904 8247080660 8518962440 8990724470 9425235040 9911991130 10002910736 10275113680 11065507040 11074651172 11926547416 12503638420 12885588469 13195329056 13843313965 13876787582 14289872480 14385159152 14908184270 15859185808 16494161320 17037924880 17981448940 19380639551 19823982260 20005821472 20550227360 22149302344 23853094832 25007276840 25771176938 27686627930 27753575164 28770318304 29816368540 30727172503 31718371616 32988322640 34075849760 34691968955 35962897880 38761279102 39647964520 44298604688 46586358311 47706189664 50014553680 51542353876 55373255860 55507150328 59632737080 61454345006 64427942345 65976645280 69383937910 71925795760 77522558204 79295929040 88597209376 90199119283 93172716622 96903197755 100029107360 103084707752 110746511720 111014300656 119265474160 122908690012 128855884690 138767875820 143851591520 153635862515 155045116408 158591858080 180398238566 186345433244 193806395510 206169415504 215090207521 221493023440 222028601312 232931791555 238530948320 245817380024 257711769380 277535751640 307271725030 310090232816 326104508177 360796477132 372690866488 387612791020 399453242539 412338831008 430180415042 442986046880 450995596415 465863583110 491634760048 515423538760 555071503280 605622658043 614543450060 620180465632 652209016354 721592954264 745381732976 775225582040 798906485078 860360830084 901991192830 931727166220 983269520096 1030847077520 1075451037605 1110143006560 1211245316086 1229086900120 1304418032708 1443185908528 1444177107641 1490763465952 1550451164080 1597812970156 1630522540885 1720721660168 1803982385660 1863454332440 1997266212695 2061694155040 2150902075210 2422490632172 2458173800240 2608836065416 2796172697773 2886371817056 2888354215282 3028113290215 3100902328160 3195625940312 3261045081770 3441443320336 3607964771320 3726908664880 3994532425390 4239358606301 4301804150420 4844981264344 4916347600480 5217672130832 5592345395546 5776708430564 6056226580430 6391251880624 6522090163540 6882886640672 7215929542640 7220885538205 7453817329760 7989064850780 8478717212602 8603608300840 9689962528688 10109239753487 10435344261664 11184690791092 11553416861128 12112453160860 12782503761248 13044180327080 13980863488865 14431859085280 14441771076410 15978129701560 16957434425204 17207216601680 18774302399333 19379925057376 20218479506974 21196793031505 22369381582184 23106833722256 24224906321720 26088360654160 27961726977730 28883542152820 31956259403120 33914868850408 34414433203360 37548604798666 40436959013948 42393586063010 44738763164368 46213667444512 48449812643440 50546198767435 52176721308320 55923453955460 57767084305640 63912518806240 67829737700816 75097209597332 80873918027896 84787172126020 89477526328736 93871511996665 96899625286880 101092397534870 111846907910920 115534168611280 131420116795331 135659475401632 150194419194664 161747836055792 169574344252040 187743023993330 202184795069740 223693815821840 231068337222560 262840233590662 300388838389328 323495672111584 339148688504080 375486047986660 404369590139480 447387631643680 525680467181324 600777676778656 657100583976655 678297377008160 750972095973320 808739180278960 1051360934362648 1314201167953310 1501944191946640 1617478360557920 2102721868725296 2628402335906620 3003888383893280 4205443737450592 5256804671813240 10513609343626480 21027218687252960
- Sum of all divisors σ(n): 64465737447702528
- Sum of proper divisors (its aliquot sum) s(n): 43438518760449568
- 21027218687252960 is an abundant number, because the sum of its proper divisors (43438518760449568) is greater than itself. Its abundance is 22411300073196608
Bases of 21027218687252960
- Binary: 10010101011010000100100110111000111011111011001111000002
- Hexadecimal: 0x4AB424DC77D9E0
- Base-36: 5R1IYWROXCW
Squares and roots of 21027218687252960
- 21027218687252960 squared (210272186872529602) is 442143925721560094447191028761600
- 21027218687252960 cubed (210272186872529603) is 9297057017387773104203985976126031430654734336000
-
The
square root of 21027218687252960 is 145007650.4438747191 -
The
cube root of 21027218687252960 is 276011.5634694057
Scales and comparisons
How big is 21027218687252960?- 21,027,218,687,252,960 seconds is equal to 668,600,512 years, 41 weeks, 3 days, 29 minutes, 20 seconds.
-
To count from 1 to 21,027,218,687,252,960 would take you about two billion, five million, eight hundred one thousand, five hundred thirty-eight 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 21027218687252960 cubic inches would be around 23001 feet tall.
Recreational maths with 21027218687252960
- 21027218687252960 backwards is 06925278681272012
- The number of decimal digits it has is: 17
- The sum of 21027218687252960's digits is 68
- More coming soon!
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The information we have on file for 21027218687252960 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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