21090902788800
21,090,902,788,800 is an even composite number composed of six prime numbers multiplied together.
21090902788800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21090902788800:
26 × 32 × 52 × 13 × 19 × 1813
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 19 × 181 × 181 × 181)See below for interesting mathematical facts about the number 21090902788800 from the Numbermatics database.
Names of 21090902788800
- Cardinal: 21090902788800 can be written as Twenty-one trillion, ninety billion, nine hundred two million, seven hundred eighty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 2.10909027888 × 1013
Factors of 21090902788800
Divisors of 21090902788800
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 25 26 30 32 36 38 39 40 45 48 50 52 57 60 64 65 72 75 76 78 80 90 95 96 100 104 114 117 120 130 144 150 152 156 160 171 180 181 190 192 195 200 208 225 228 234 240 247 260 285 288 300 304 312 320 325 342 360 362 380 390 400 416 450 456 468 475 480 494 520 543 570 576 585 600 608 624 650 684 720 724 741 760 780 800 832 855 900 905 912 936 950 960 975 988 1040 1086 1140 1170 1200 1216 1235 1248 1300 1368 1425 1440 1448 1482 1520 1560 1600 1629 1710 1800 1810 1824 1872 1900 1950 1976 2080 2172 2223 2280 2340 2353 2400 2470 2496 2600 2715 2736 2850 2880 2896 2925 2964 3040 3120 3258 3420 3439 3600 3620 3648 3705 3744 3800 3900 3952 4160 4275 4344 4446 4525 4560 4680 4706 4800 4940 5200 5430 5472 5700 5792 5850 5928 6080 6175 6240 6516 6840 6878 7059 7200 7240 7410 7488 7600 7800 7904 8145 8550 8688 8892 9050 9120 9360 9412 9880 10317 10400 10860 10944 11115 11400 11584 11700 11765 11856 12350 12480 13032 13575 13680 13756 14118 14400 14480 14820 15200 15600 15808 16290 17100 17195 17376 17784 18100 18240 18525 18720 18824 19760 20634 20800 21177 21720 22230 22800 23400 23530 23712 24700 26064 27150 27360 27512 28236 28960 29640 30400 30951 31200 32580 32761 34200 34390 34752 35295 35568 36200 37050 37440 37648 39520 40725 41268 42354 43440 44460 44707 45600 46800 47060 47424 49400 51585 52128 54300 54720 55024 55575 56472 57920 58825 59280 61902 62400 65160 65522 68400 68780 70590 71136 72400 74100 75296 79040 81450 82536 84708 85975 86880 88920 89414 91200 93600 94120 98283 98800 103170 104256 105885 108600 110048 111150 112944 117650 118560 123804 130320 131044 134121 136800 137560 141180 142272 144800 148200 150592 154755 162900 163805 165072 169416 171950 173760 176475 177840 178828 187200 188240 196566 197600 206340 211770 217200 220096 222300 223535 225888 235300 237120 247608 257925 260640 262088 268242 273600 275120 282360 289600 294849 296400 309510 325800 327610 330144 338832 343900 352950 355680 357656 376480 393132 395200 402363 412680 423540 425893 434400 444600 447070 451776 470600 491415 495216 515850 521280 524176 529425 536484 550240 564720 589698 592800 619020 622459 651600 655220 660288 670605 677664 687800 705900 711360 715312 752960 773775 786264 804726 819025 825360 847080 851786 868800 889200 894140 941200 982830 990432 1031700 1048352 1058850 1072968 1100480 1117675 1129440 1179396 1185600 1238040 1244918 1277679 1303200 1310440 1341210 1355328 1375600 1411800 1430624 1474245 1547550 1572528 1609452 1638050 1650720 1694160 1703572 1778400 1788280 1867377 1882400 1965660 1980864 2011815 2063400 2096704 2117700 2129465 2145936 2235350 2258880 2358792 2457075 2476080 2489836 2555358 2606400 2620880 2682420 2751200 2823600 2861248 2948490 3095100 3112295 3145056 3218904 3276100 3301440 3353025 3388320 3407144 3556800 3576560 3734754 3764800 3833037 3931320 4023630 4126800 4235400 4258930 4291872 4470700 4717584 4914150 4952160 4979672 5110716 5241760 5364840 5502400 5602131 5647200 5896980 5929741 6190200 6224590 6290112 6388395 6437808 6552200 6706050 6776640 6814288 7153120 7371225 7469508 7666074 7862640 8047260 8091967 8253600 8470800 8517860 8583744 8941400 9336885 9435168 9828300 9904320 9959344 10059075 10221432 10483520 10647325 10729680 11204262 11294400 11793960 11859482 12380400 12449180 12776790 12875616 13104400 13412100 13628576 14306240 14742450 14939016 15332148 15561475 15725280 16094520 16183934 16507200 16941600 17035720 17789223 17882800 18673770 18870336 19165185 19656600 19918688 20118150 20442864 21294650 21459360 22408524 23587920 23718964 24275901 24760800 24898360 25553580 25751232 26208800 26824200 27257152 28010655 29484900 29648705 29878032 30664296 31122950 31450560 31941975 32189040 32367868 33883200 34071440 35578446 35765600 37347540 38330370 39313200 39837376 40236300 40459835 40885728 42589300 42918720 44817048 46684425 47175840 47437928 48551802 49521600 49796720 51107160 52417600 53367669 53648400 56021310 58969800 59297410 59756064 61328592 62245900 63883950 64378080 64735736 68142880 71156892 71531200 72827703 74695080 76660740 77086633 78626400 80472600 80919670 81771456 85178600 88946115 89634096 93368850 94351680 94875856 95825925 97103604 99593440 102214320 106735338 107296800 112042620 112665079 117939600 118594820 119512128 121379505 122657184 124491800 127767900 128756160 129471472 136285760 140053275 142313784 145655406 148243525 149390160 153321480 154173266 157252800 160945200 161839340 170357200 177892230 179268192 186737700 189751712 191651850 194207208 199186880 202299175 204428640 213470676 214593600 224085240 225330158 231259899 235879200 237189640 242759010 245314368 248983600 255535800 258942944 266838345 280106550 284627568 291310812 296487050 298780320 306642960 308346532 321890400 323678680 337995237 340714400 355784460 358536384 364138515 373475400 379503424 383303700 385433165 388414416 404598350 408857280 426941352 444730575 448170480 450660316 462519798 471758400 474379280 485518020 497967200 511071600 517885888 533676690 560213100 563325395 569255136 582621624 592974100 597560640 606897525 613285920 616693064 643780800 647357360 675990474 681428800 693779697 711568920 728277030 746950800 766607400 770866330 776828832 809196700 853882704 889461150 896340960 901320632 925039596 948758560 971036040 995934400 1013985711 1022143200 1067353380 1120426200 1126650790 1138510272 1156299495 1165243248 1185948200 1213795050 1226571840 1233386128 1294714720 1334191725 1351980948 1387559394 1423137840 1456554060 1464646027 1493901600 1533214800 1541732660 1553657664 1618393400 1689976185 1707765408 1778922300 1792681920 1802641264 1820692575 1850079192 1897517120 1927165825 1942072080 2027971422 2044286400 2134706760 2240852400 2253301580 2312598990 2330486496 2371896400 2427590100 2466772256 2589429440 2668383450 2703961896 2775118788 2816626975 2846275680 2913108120 2929292054 2987803200 3066429600 3083465320 3236786800 3379952370 3415530816 3468898485 3557844600 3605282528 3641385150 3700158384 3854331650 3884144160 4055942844 4269413520 4393938081 4481704800 4506603160 4625197980 4660972992 4743792800 4855180200 4933544512 5069928555 5336766900 5407923792 5550237576 5633253950 5692551360 5781497475 5826216240 5858584108 6132859200 6166930640 6473573600 6759904740 6937796970 7115689200 7210565056 7282770300 7323230135 7400316768 7708663300 7768288320 8111885688 8449880925 8538827040 8787876162 8963409600 9013206320 9250395960 9487585600 9710360400 10139857110 10673533800 10815847584 11100475152 11266507900 11562994950 11652432480 11717168216 12333861280 12947147200 13181814243 13519809480 13875593940 14231378400 14565540600 14646460270 14800633536 15417326600 16223771376 16899761850 17077654080 17344492425 17575752324 18026412640 18500791920 19420720800 20279714220 21347067600 21631695168 21969690405 22200950304 22533015800 23125989900 23304864960 23434336432 24667722560 25349642775 26363628486 27039618960 27751187880 28462756800 29131081200 29292920540 30834653200 32447542752 33799523700 34688984850 35151504648 36052825280 36616150675 37001583840 38841441600 40559428440 42694135200 43939380810 44401900608 45066031600 46251979800 46868672864 50699285550 52727256972 54079237920 55502375760 58262162400 58585841080 61669306400 64895085504 65909071215 67599047400 69377969700 70303009296 73232301350 74003167680 81118856880 85388270400 87878761620 90132063200 92503959600 93737345728 101398571100 105454513944 108158475840 109848452025 111004751520 116524324800 117171682160 123338612800 131818142430 135198094800 138755939400 140606018592 146464602700 162237713760 175757523240 180264126400 185007919200 202797142200 210909027888 219696904050 222009503040 234343364320 263636284860 270396189600 277511878800 281212037184 292929205400 324475427520 329545356075 351515046480 370015838400 405594284400 421818055776 439393808100 468686728640 527272569720 540792379200 555023757600 585858410800 659090712150 703030092960 811188568800 843636111552 878787616200 1054545139440 1110047515200 1171716821600 1318181424300 1406060185920 1622377137600 1757575232400 2109090278880 2343433643200 2636362848600 3515150464800 4218180557760 5272725697200 7030300929600 10545451394400 21090902788800
- Sum of all divisors σ(n): 85449316345120
- Sum of proper divisors (its aliquot sum) s(n): 64358413556320
- 21090902788800 is an abundant number, because the sum of its proper divisors (64358413556320) is greater than itself. Its abundance is 43267510767520
Bases of 21090902788800
- Binary: 1001100101110100110111100010011001010110000002
- Hexadecimal: 0x132E9BC4CAC0
- Base-36: 7H50YYWG0
Squares and roots of 21090902788800
- 21090902788800 squared (210909027888002) is 444826180446611617405440000
- 21090902788800 cubed (210909027888003) is 9381785729712692991046873116291072000000
-
The
square root of 21090902788800 is 4592483.2921634021 -
The
cube root of 21090902788800 is 27628.9930175547
Scales and comparisons
How big is 21090902788800?- 21,090,902,788,800 seconds is equal to 670,625 years, 24 weeks, 3 days, 4 hours.
-
To count from 1 to 21,090,902,788,800 would take you about one million, six hundred seventy-six thousand, five hundred sixty-three 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 21090902788800 cubic inches would be around 2302.4 feet tall.
Recreational maths with 21090902788800
- 21090902788800 backwards is 00888720909012
- The number of decimal digits it has is: 14
- The sum of 21090902788800's digits is 54
- More coming soon!
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The information we have on file for 21090902788800 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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