20821970008125
20,821,970,008,125 is an odd composite number composed of six prime numbers multiplied together.
20821970008125 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred twenty divisors.
Prime factorization of 20821970008125:
36 × 54 × 11 × 133 × 31 × 61
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 13 × 13 × 13 × 31 × 61)See below for interesting mathematical facts about the number 20821970008125 from the Numbermatics database.
Names of 20821970008125
- Cardinal: 20821970008125 can be written as Twenty trillion, eight hundred twenty-one billion, nine hundred seventy million, eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 2.0821970008125 × 1013
Factors of 20821970008125
Divisors of 20821970008125
- Number of divisors d(n): 1120
-
Complete list of divisors:
1 3 5 9 11 13 15 25 27 31 33 39 45 55 61 65 75 81 93 99 117 125 135 143 155 165 169 183 195 225 243 275 279 297 305 325 341 351 375 403 405 429 465 495 507 549 585 625 671 675 715 729 775 793 825 837 845 891 915 975 1023 1053 1125 1209 1215 1287 1375 1395 1485 1521 1525 1625 1647 1705 1755 1859 1875 1891 2013 2015 2025 2145 2197 2325 2379 2475 2511 2535 2673 2745 2925 3069 3159 3355 3375 3575 3627 3645 3861 3875 3965 4125 4185 4225 4433 4455 4563 4575 4875 4941 5115 5239 5265 5577 5625 5673 6039 6045 6075 6435 6591 6875 6975 7137 7425 7533 7605 7625 8019 8125 8235 8525 8723 8775 9207 9295 9455 9477 10065 10075 10125 10309 10725 10881 10985 11583 11625 11895 12375 12555 12675 13299 13365 13689 13725 14625 14823 15345 15717 15795 16731 16775 16875 17019 17875 18117 18135 18225 19305 19375 19773 19825 20625 20801 20925 21125 21411 22165 22275 22599 22815 22875 24167 24375 24583 24705 25575 26169 26195 26325 27621 27885 28365 30195 30225 30375 30927 32175 32643 32955 34749 34875 35685 37125 37665 38025 38125 39897 40095 41067 41175 42625 43615 43875 44469 46035 46475 47151 47275 47385 50193 50325 50375 50625 51057 51545 53625 54351 54405 54925 57629 57915 58125 59319 59475 61875 62403 62775 63375 64233 66495 66825 68107 68445 68625 72501 73125 73749 74115 76725 78507 78585 78975 82863 83655 83875 85095 89375 90585 90675 91125 92781 96525 97929 98865 99125 104005 104247 104625 105625 107055 110825 111375 112995 113399 114075 114375 119691 120835 122915 123201 123525 127875 130845 130975 131625 134017 138105 139425 141453 141825 150579 150975 151125 151875 153171 154635 160875 163053 163215 164775 172887 173745 174375 177957 178425 185625 187209 188325 190125 192699 199485 200475 204321 205335 205875 213125 217503 218075 219375 221247 222345 230175 232375 235521 235755 236375 236925 248589 250965 251625 251875 255285 257725 268125 270413 271755 272025 274625 278343 288145 289575 293787 296595 297375 312015 313875 316875 319579 321165 332475 334125 340197 340535 342225 343125 359073 362505 368745 370575 383625 392535 392925 394875 402051 414315 418275 419375 424359 425475 451737 452925 453375 455625 459513 463905 482625 489159 489645 494325 495625 518661 520025 521235 523125 533871 535275 554125 556875 561627 564975 566995 570375 578097 598455 604175 612963 614575 616005 617625 639375 652509 654225 654875 658125 663741 670085 690525 697125 706563 707265 709125 749177 752895 754875 755625 765855 773175 804375 811239 815265 816075 823875 835029 864435 868725 889785 892125 936045 941625 950625 958737 963495 997425 1002375 1020591 1021605 1026675 1029375 1077219 1087515 1090375 1106235 1111725 1150875 1161875 1177605 1178775 1181875 1184625 1206153 1242945 1254825 1258125 1273077 1276425 1288625 1352065 1355211 1358775 1360125 1373125 1378539 1391715 1440725 1447875 1468935 1474187 1482975 1486875 1555983 1560075 1569375 1597895 1601613 1605825 1662375 1670625 1684881 1700985 1702675 1711125 1795365 1812525 1838889 1843725 1852875 1918125 1957527 1962675 1964625 1974375 1991223 2010255 2071575 2091375 2119689 2121795 2127375 2247531 2258685 2264625 2266875 2297565 2319525 2413125 2433717 2445795 2448225 2471625 2505087 2593305 2600125 2606175 2669355 2676375 2770625 2808135 2824875 2834975 2851875 2876211 2890485 2992275 3020875 3061773 3064815 3072875 3080025 3088125 3231657 3262545 3271125 3274375 3318705 3350425 3452625 3485625 3515369 3532815 3536325 3545625 3618459 3745885 3764475 3774375 3819231 3829275 3865875 4056195 4076325 4080375 4119375 4154527 4175145 4322175 4343625 4422561 4448925 4460625 4667949 4680225 4708125 4793685 4817475 4987125 5011875 5054643 5102955 5108025 5133375 5386095 5437575 5451875 5516667 5531175 5558625 5754375 5872581 5888025 5893875 5923125 5973669 6030765 6214725 6274125 6359067 6365385 6382125 6443125 6742593 6760325 6776055 6793875 6800625 6892695 6958575 7203625 7239375 7301151 7344675 7370935 7414875 7515261 7779915 7800375 7989475 8008065 8029125 8311875 8424405 8504925 8513375 8555625 8628633 8976825 9062625 9185319 9194445 9218625 9264375 9787635 9813375 9823125 9956115 10051275 10357875 10456875 10546107 10598445 10608975 10636875 10855377 11237655 11293425 11323125 11487825 11597625 12168585 12228975 12241125 12358125 12463581 12525435 12966525 13000625 13030875 13267683 13346775 13381875 14003847 14040675 14124375 14174875 14381055 14452425 14961375 15104375 15163929 15308865 15324075 15364375 15400125 16158285 16312725 16355625 16550001 16593525 16752125 17263125 17576845 17617743 17664075 17681625 17921007 18092295 18729425 18822375 19096155 19146375 19329375 20227779 20280975 20381625 20401875 20772635 20875725 21610875 21718125 21903453 22112805 22244625 23339745 23401125 23968425 24087375 24935625 25273215 25514775 25540125 25666875 25885899 26930475 27187875 27555957 27583335 27655875 27793125 29362905 29440125 29469375 29868345 30153825 31073625 31370625 31638321 31795335 31826925 31910625 32566131 33712965 33801625 33880275 33969375 34463475 34792875 36018125 36505755 36723375 36854675 37074375 37390743 37576305 38899575 39001875 39803049 39947375 40040325 40145625 42011541 42122025 42524625 42566875 43143165 44884125 45313125 45699797 45926595 45972225 46093125 48938175 49066875 49650003 49780575 50256375 51789375 52730535 52992225 53044875 54276885 56188275 56467125 57439125 57988125 60683337 60842925 61144875 61205625 62317905 62627175 64832625 65154375 65710359 66338415 66733875 70019235 70203375 70874375 71905275 72262125 74806875 75819645 76544325 76620375 77000625 77657697 80791425 81563625 82667871 82750005 82967625 83760625 87884225 88088715 88320375 88408125 89605035 90461475 93647125 94111875 94914963 95480775 95731875 97698393 101138895 101404875 101908125 103863175 104378625 108054375 109517265 110564025 111223125 112172229 116698725 117005625 119409147 119842125 120436875 126366075 127573875 127700625 129429495 134652375 135939375 137099391 137779785 137916675 138279375 146814525 147200625 149341725 150769125 155368125 158191605 158976675 159134625 162830655 168564825 169008125 169401375 172317375 173964375 182050011 182528775 183616875 184273375 186953715 187881525 194497875 197131077 199015245 199736875 200201625 210057705 210610125 212623125 215715825 224420625 228498985 229632975 229861125 232973091 244690875 248250015 248902875 251281875 263652675 264961125 265224375 271384425 280941375 282335625 284744889 287195625 303416685 304214625 305724375 311589525 313135875 324163125 328551795 331692075 333669375 336516687 350096175 351016875 358227441 359526375 361310625 379098225 382721625 383101875 388288485 403957125 407818125 411298173 413339355 413750025 414838125 439421125 440443575 441601875 448025175 452307375 468235625 474574815 477403875 488491965 505694475 507024375 519315875 521893125 546150033 547586325 552820125 560861145 583493625 597045735 599210625 631830375 637869375 647147475 673261875 685496955 688898925 689583375 734072625 746708625 753845625 790958025 794883375 795673125 814153275 842824125 847006875 854234667 861586875 910250055 912643875 921366875 934768575 939407625 972489375 985655385 995076225 1001008125 1009550061 1050288525 1053050625 1074682323 1078579125 1142494925 1148164875 1149305625 1164865455 1223454375 1233894519 1241250075 1244514375 1318263375 1324805625 1356922125 1404706875 1423724445 1517083425 1521073125 1557947625 1565679375 1642758975 1658460375 1682583435 1750480875 1791137205 1797631875 1895491125 1913608125 1941442425 2019785625 2056490865 2066696775 2068750125 2197105625 2202217875 2240125875 2261536875 2372874075 2387019375 2442459825 2528472375 2562704001 2596579375 2730750165 2737931625 2764100625 2804305725 2917468125 2985228675 3028650183 3159151875 3235737375 3427484775 3444494625 3447916875 3670363125 3701683557 3733543125 3954790125 3974416875 4070766375 4214120625 4271173335 4551250275 4563219375 4673842875 4697038125 4928276925 4975381125 5047750305 5251442625 5373411615 5392895625 5712474625 5740824375 5824327275 6169472595 6206250375 6591316875 6784610625 7118622225 7585417125 7789738125 8213794875 8292301875 8412917175 8752404375 8955686025 9477455625 9707212125 10282454325 10333483875 10343750625 11011089375 11105050671 11200629375 11864370375 12212299125 12642361875 12813520005 13653750825 13689658125 14021528625 14926143375 15143250915 16178686875 17137423875 17222473125 18508417785 19773950625 20353831875 21355866675 22756251375 23369214375 24641384625 24876905625 25238751525 26257213125 26867058075 28562373125 29121636375 30847362975 31031251875 33315152013 35593111125 37927085625 41068974375 42064585875 44778430125 48536060625 51412271625 51667419375 55525253355 59321851875 61061495625 64067600025 68268754125 70107643125 74630716875 75716254575 85687119375 92542088925 106779333375 113781256875 123206923125 126193757625 134335290375 145608181875 154236814875 166575760065 177965555625 210322929375 223892150625 257061358125 277626266775 320338000125 341343770625 378581272875 462710444625 533896666875 630968788125 671676451875 771184074375 832878800325 1388131333875 1601690000625 1892906364375 2313552223125 4164394001625 6940656669375 20821970008125
- Sum of all divisors σ(n): 48369440824320
- Sum of proper divisors (its aliquot sum) s(n): 27547470816195
- 20821970008125 is an abundant number, because the sum of its proper divisors (27547470816195) is greater than itself. Its abundance is 6725500808070
Bases of 20821970008125
- Binary: 1001011101111111111100010000000111000001111012
- Hexadecimal: 0x12EFFE20383D
- Base-36: 7DPHBC2T9
Squares and roots of 20821970008125
- 20821970008125 squared (208219700081252) is 433554435019257012566015625
- 20821970008125 cubed (208219700081253) is 9027457442860548722470663590380126953125
-
The
square root of 20821970008125 is 4563109.6861816723 -
The
cube root of 20821970008125 is 27511.0567145217
Scales and comparisons
How big is 20821970008125?- 20,821,970,008,125 seconds is equal to 662,074 years, 12 weeks, 3 days, 5 hours, 48 minutes, 45 seconds.
-
To count from 1 to 20,821,970,008,125 would take you about one million, six hundred fifty-five thousand, one hundred eighty-five 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 20821970008125 cubic inches would be around 2292.6 feet tall.
Recreational maths with 20821970008125
- 20821970008125 backwards is 52180007912802
- 20821970008125 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20821970008125's digits is 45
- More coming soon!
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The information we have on file for 20821970008125 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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