20973872725374800

Names of 20973872725374800

• Cardinal: 20973872725374800 can be written as Twenty quadrillion, nine hundred seventy-three trillion, eight hundred seventy-two billion, seven hundred twenty-five million, three hundred seventy-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.09738727253748 × 10¹⁶

Factors of 20973872725374800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1556

Divisors of 20973872725374800

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 49 50 55 56 70 77 80 88 98 100 110 112 121 140 154 175 176 196 200 220 242 245 275 280 308 343 350 385 392 400 440 484 490 539 550 560 605 616 686 700 770 784 847 880 968 980 1078 1100 1210 1225 1232 1331 1372 1400 1531 1540 1694 1715 1925 1936 1960 2156 2200 2401 2420 2450 2662 2695 2744 2800 3025 3062 3080 3388 3430 3773 3850 3920 4235 4312 4400 4802 4840 4900 5324 5390 5488 5929 6050 6124 6160 6655 6776 6860 7546 7655 7700 8470 8575 8624 9317 9604 9680 9800 10648 10717 10780 11858 12005 12100 12248 13310 13475 13552 13720 15092 15310 15400 16807 16841 16940 17150 18634 18865 19208 19600 21175 21296 21434 21560 23716 24010 24200 24496 26411 26620 26950 27440 29645 30184 30620 30800 33275 33614 33682 33880 34300 37268 37730 38275 38416 41503 42350 42868 43120 46585 47432 48020 48400 52822 53240 53585 53900 59290 60025 60368 61240 65219 66550 67228 67364 67760 68600 74536 75019 75460 76550 83006 84035 84205 84700 85736 93170 94325 94864 96040 105644 106480 107170 107800 117887 118580 120050 122480 130438 132055 133100 134456 134728 137200 148225 149072 150038 150920 153100 166012 168070 168410 169400 171472 184877 185251 186340 188650 192080 207515 211288 214340 215600 232925 235774 237160 240100 260876 264110 266200 267925 268912 269456 290521 296450 300076 301840 306200 326095 332024 336140 336820 338800 369754 370502 372680 375095 377300 415030 420175 421025 422576 428680 456533 465850 471548 474320 480200 521752 525133 528220 532400 535850 581042 589435 592900 600152 612400 652190 660275 664048 672280 673640 739508 741004 745360 750190 754600 825209 830060 840350 842050 857360 913066 924385 926255 931700 943096 960400 1037575 1043504 1050266 1056440 1071700 1162084 1178870 1185800 1200304 1296757 1304380 1320550 1344560 1347280 1452605 1479016 1482008 1500380 1509200 1630475 1650418 1660120 1680700 1684100 1826132 1848770 1852510 1863400 1875475 1886192 2033647 2037761 2075150 2100532 2112880 2143400 2282665 2324168 2343961 2357740 2371600 2593514 2608760 2625665 2641100 2905210 2947175 2958032 2964016 3000760 3195731 3260950 3300836 3320240 3361400 3368200 3652264 3675931 3697540 3705020 3726800 3750950 4067294 4075522 4126045 4150300 4201064 4286800 4565330 4621925 4631275 4648336 4687922 4715480 5187028 5217520 5251330 5282200 5776463 5810420 5894350 6001520 6391462 6483785 6521900 6601672 6722800 6736400 7263025 7304528 7351862 7395080 7410040 7501900 8134588 8151044 8252090 8300600 8402128 9077299 9130660 9243850 9262550 9375844 9430960 10168235 10188805 10374056 10502660 10564400 11413325 11552926 11620840 11719805 11788700 12782924 12967570 13043800 13128325 13203344 14264327 14526050 14703724 14790160 14820080 15003800 15978655 16269176 16302088 16407727 16504180 16601200 18154598 18261320 18379655 18487700 18525100 18751688 20336470 20377610 20630225 20748112 21005320 22370117 22826650 23105852 23241680 23439610 23577400 25565848 25731517 25783571 25935140 26087600 26256650 28528654 28882315 29052100 29407448 30007600 31957310 32418925 32538352 32604176 32815454 33008360 36309196 36522640 36759310 36975400 37050200 37503376 40435241 40672940 40755220 41260450 42010640 44740234 45386495 45653300 46211704 46879220 47154800 50841175 50944025 51131696 51463034 51567142 51870280 52513300 57057308 57764630 58104200 58599025 58814896 63541093 63914620 64837850 65630908 66016720 71321635 72618392 73518620 73950800 74100400 79893275 80870482 81345880 81510440 82038635 82520900 89480468 90772990 91306600 91898275 92423408 93758440 99850289 101682350 101888050 102926068 103134284 103740560 105026600 111850585 114114616 114854089 115529260 116208400 117198050 127082186 127829240 128657585 128917855 129675700 131261816 142643270 144411575 145236784 147037240 159786550 161740964 162691760 163020880 164077270 165041800 178960936 180484997 181545980 182613200 183796550 187516880 199700578 202176205 203364700 203776100 205852136 206268568 210053200 223701170 226932475 228229232 229708178 231058520 234396100 254164372 255658480 257315170 257835710 259351400 262523632 283046687 283619281 285286540 288823150 294074480 317705465 319573100 323481928 328154540 330083600 356608175 357921872 360969994 363091960 367593100 399401156 404352410 406729400 407552200 410193175 411704272 412537136 444787651 447402340 453864950 459416356 462117040 468792200 499251445 508328744 514630340 515671420 518702800 559252925 566093374 567238562 570573080 574270445 577646300 635410930 639146200 643287925 644589275 646963856 656309080 698952023 713216350 721939988 726183920 735186200 798802312 803978623 808704820 813458800 815104400 820386350 889575302 894804680 902424985 907729900 918832712 937584400 998502890 1010881025 1016657488 1029260680 1031342840 1118505850 1132186748 1134477124 1141146160 1148540890 1155292600 1263394979 1270821860 1278292400 1286575850 1289178550 1312618160 1397904046 1415233435 1418096405 1426432700 1443879976 1470372400 1588527325 1597604624 1607957246 1617409640 1640772700 1779150604 1789609360 1804849970 1815459800 1837665424 1985334967 1997005780 2021762050 2058521360 2062685680 2223938255 2237011700 2264373496 2268954248 2297081780 2310585200 2496257225 2526789958 2541643720 2573151700 2578357100 2795808092 2830466870 2836192810 2852865400 2871352225 2887759952 3113513557 3119812091 3177054650 3215914492 3234819280 3281545400 3494760115 3558301208 3609699940 3630919600 3970669934 3994011560 4019893115 4043524100 4447876510 4474023400 4512124925 4528746992 4537908496 4594163560 4892664161 4992514450 5053579916 5083287440 5146303400 5156714200 5591616184 5627850361 5660933740 5672385620 5705730800 5742704450 6227027114 6239624182 6316974895 6354109300 6431828984 6563090800 6989520230 7076167175 7090482025 7116602416 7219399880 7941339868 7988023120 8039786230 8087048200 8843764853 8895753020 8948046800 9024249850 9188327120 9785328322 9926674835 9985028900 10107159832 10292606800 10313428400 11119691275 11183232368 11255700722 11321867480 11344771240 11485408900 12454054228 12479248364 12633949790 12708218600 12863657968 13897344769 13979040460 14152334350 14180964050 14438799760 15567567785 15599060455 15882679736 16079572460 16174096400 17473800575 17687529706 17791506040 18048499700 19570656644 19853349670 19970057800 20099465575 20214319664 21838684637 22239382550 22511401444 22643734960 22689542480 22970817800 24463320805 24908108456 24958496728 25267899580 25416437200 27794689538 27958080920 28139251805 28304668700 28361928100 31135135570 31198120910 31584874475 31765359472 32159144920 34248649127 34947601150 35375059412 35583012080 36096999400 39141313288 39394952527 39706699340 39940115600 40198931150 43677369274 44218824265 44478765100 45022802888 45941635600 48926641610 49633374175 49816216912 49916993456 50535799160 55589379076 55916161840 56278503610 56609337400 56723856200 61906353971 62270271140 62396241820 63169748950 64318289840 68497298254 69486723845 69895202300 70750118824 72193998800 77837838925 77995302275 78282626576 78789905054 79413398680 80397862300 87354738548 88437648530 88957530200 90045605776 97281413383 97853283220 99266748350 101071598320 109193423185 111178758152 112557007220 113218674800 113447712400 122316604025 123812707942 124540542280 124792483640 126339497900 136994596508 138973447690 139790404600 140696259025 141500237648 152870792459 155675677850 155990604550 157579810108 158826797360 160795724600 171243245635 174709477096 176875297060 177915060400 194562826766 195706566440 196974762635 198533496700 218386846370 221094121325 222357516304 225114014440 244633208050 247625415884 249081084560 249584967280 252678995800 273989193016 277946895380 279580809200 281392518050 305741584918 309531769855 311351355700 311981209100 315159620216 321591449200 342486491270 347433619225 349418954192 353750594120 389125653532 391413132880 393949525270 397066993400 433344477797 436773692740 442188242650 450228028880 486407066915 489266416100 495250831768 505357991600 545967115925 547978386032 555893790760 562785036100 611483169836 619063539710 622702711400 623962418200 630319240432 680969893681 684972982540 694867238450 707501188240 764353962295 778251307064 787899050540 794133986800 856216228175 866688955594 873547385480 884376485300 972814133830 978532832200 984873813175 990501663536 1070095547213 1091934231850 1111787581520 1125570072200 1222966339672 1238127079420 1245405422800 1247924836400 1361939787362 1369945965080 1389734476900 1528707924590 1547658849275 1556502614128 1575798101080 1712432456350 1733377911188 1747094770960 1768752970600 1945628267660 1957065664400 1969747626350 2140191094426 2166722388985 2183868463700 2251140144400 2432035334575 2445932679344 2476254158840 2723879574724 2739891930160 2779468953800 3057415849180 3095317698550 3151596202160 3404849468405 3424864912700 3466755822376 3537505941200 3821769811475 3891256535320 3939495252700 4280382188852 4333444777970 4367736927400 4766789255767 4864070669150 4952508317680 5350477736065 5447759149448 5558937907600 6114831698360 6190635397100 6809698936810 6849729825400 6933511644752 7490668830491 7643539622950 7782513070640 7878990505400 8560764377704 8666889555940 8735473854800 9533578511534 9728141338300 10700955472130 10833611944925 10895518298896 12229663396720 12381270794200 13619397873620 13699459650800 14981337660982 15287079245900 15757981010800 17024247342025 17121528755408 17333779111880 19067157023068 19456282676600 21401910944260 21667223889850 23833946278835 24762541588400 26752388680325 27238795747240 29962675321964 30574158491800 34048494684050 34667558223760 37453344152455 38134314046136 38912565353200 42803821888520 43334447779700 47667892557670 52434681813437 53504777360650 54477591494480 59925350643928 61148316983600 68096989368100 74906688304910 76268628092272 85607643777040 86668895559400 95335785115340 104869363626874 107009554721300 119169731394175 119850701287856 136193978736200 149813376609820 173337791118800 187266720762275 190671570230680 209738727253748 214019109442600 238339462788350 262173409067185 272387957472400 299626753219640 374533441524550 381343140461360 419477454507496 428038218885200 476678925576700 524346818134370 599253506439280 749066883049100 838954909014992 953357851153400 1048693636268740 1310867045335925 1498133766098200 1906715702306800 2097387272537480 2621734090671850 2996267532196400 4194774545074960 5243468181343700 10486936362687400 20973872725374800
• Sum of all divisors σ(n): 64704115347840576
• Sum of proper divisors (its aliquot sum) s(n): 43730242622465776
• 20973872725374800 is an abundant number, because the sum of its proper divisors (43730242622465776) is greater than itself. Its abundance is 22756369897090976

Bases of 20973872725374800

• Binary: 1001010100000111010000001001001010111000011011101010000₂
• Hexadecimal: 0x4A83A0495C3750
• Base-36: 5QIM843CBBK

Squares and roots of 20973872725374800

• 20973872725374800 squared (20973872725374800²) is 439903337100220940619800475040000
• 20973872725374800 cubed (20973872725374800³) is 9226476603807680348684640586927800502044992000000
• The square root of 20973872725374800 is 144823591.7431093131
• The cube root of 20973872725374800 is 275777.9524245553

Scales and comparisons

• 20,973,872,725,374,800 seconds is equal to 666,904,276 years, 11 weeks, 2 days, 16 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,973,872,725,374,800 would take you about two billion, seven hundred twelve thousand, eight hundred twenty-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 20973872725374800 cubic inches would be around 22981.5 feet tall.

Recreational maths with 20973872725374800

• 20973872725374800 backwards is 00847352727837902
• The number of decimal digits it has is: 17
• The sum of 20973872725374800's digits is 74
• More coming soon!