21311003900160
21,311,003,900,160 is an even composite number composed of six prime numbers multiplied together.
21311003900160 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21311003900160:
28 × 32 × 5 × 13 × 792 × 1512
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 79 × 79 × 151 × 151)See below for interesting mathematical facts about the number 21311003900160 from the Numbermatics database.
Names of 21311003900160
- Cardinal: 21311003900160 can be written as Twenty-one trillion, three hundred eleven billion, three million, nine hundred thousand, one hundred sixty.
Scientific notation
- Scientific notation: 2.131100390016 × 1013
Factors of 21311003900160
Divisors of 21311003900160
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 79 80 90 96 104 117 120 128 130 144 151 156 158 160 180 192 195 208 234 237 240 256 260 288 302 312 316 320 360 384 390 395 416 453 468 474 480 520 576 585 604 624 632 640 711 720 755 768 780 790 832 906 936 948 960 1027 1040 1152 1170 1185 1208 1248 1264 1280 1359 1422 1440 1510 1560 1580 1664 1812 1872 1896 1920 1963 2054 2080 2265 2304 2340 2370 2416 2496 2528 2718 2844 2880 3020 3081 3120 3160 3328 3555 3624 3744 3792 3840 3926 4108 4160 4530 4680 4740 4832 4992 5056 5135 5436 5688 5760 5889 6040 6162 6240 6241 6320 6795 7110 7248 7488 7584 7852 8216 8320 9060 9243 9360 9480 9664 9815 9984 10112 10270 10872 11376 11520 11778 11929 12080 12324 12480 12482 12640 13590 14220 14496 14976 15168 15405 15704 16432 16640 17667 18120 18486 18720 18723 18960 19328 19630 20224 20540 21744 22752 22801 23556 23858 24160 24648 24960 24964 25280 27180 28440 28992 29445 29952 30336 30810 31205 31408 32864 35334 35787 36240 36972 37440 37446 37920 38656 39260 41080 43488 45504 45602 46215 47112 47716 48320 49296 49920 49928 50560 54360 56169 56880 57984 58890 59645 60672 61620 62410 62816 65728 68403 70668 71574 72480 73944 74880 74892 75840 78520 81133 82160 86976 88335 91008 91204 92430 93615 94224 95432 96640 98592 99856 101120 107361 108720 112338 113760 114005 115968 117780 119290 123240 124820 125632 131456 136806 141336 143148 144960 147888 149760 149784 151680 155077 157040 162266 164320 173952 176670 178935 182016 182408 184860 187230 188448 190864 193280 197184 199712 205209 214722 217440 224676 227520 228010 235560 238580 243399 246480 249640 251264 262912 273612 280845 282672 286296 289920 295776 296413 299568 303360 310154 314080 324532 328640 342015 347904 353340 357870 364816 369720 374460 376896 381728 394368 399424 405665 410418 429444 434880 449352 455040 456020 465231 471120 477160 486798 492960 499280 502528 536805 547224 561690 565344 572592 579840 591552 592826 599136 620308 628160 649064 657280 684030 706680 715740 729632 730197 739440 748920 753792 763456 775385 788736 798848 811330 820836 858888 869760 889239 898704 910080 912040 930462 942240 942391 954320 973596 985920 998560 1026045 1073610 1094448 1123380 1130688 1145184 1183104 1185652 1198272 1216995 1240616 1256320 1298128 1314560 1368060 1395693 1413360 1431480 1459264 1460394 1478880 1482065 1497840 1507584 1526912 1550770 1597696 1622660 1641672 1717776 1739520 1778478 1797408 1801279 1824080 1860924 1884480 1884782 1908640 1947192 1971840 1997120 2052090 2147220 2188896 2246760 2261376 2290368 2326155 2366208 2371304 2396544 2433990 2481232 2512640 2596256 2667717 2736120 2791386 2826720 2827173 2862960 2918528 2920788 2957760 2964130 2995680 3053824 3101540 3245320 3283344 3435552 3556956 3594816 3602558 3648160 3650985 3721848 3768960 3769564 3817280 3894384 3943680 3994240 4104180 4294440 4377792 4446195 4493520 4522752 4580736 4652310 4711955 4742608 4793088 4867980 4962464 5192512 5335434 5403837 5472240 5582772 5653440 5654346 5725920 5837056 5841576 5915520 5928260 5991360 6203080 6490640 6566688 6871104 6978465 7113912 7189632 7205116 7296320 7301970 7443696 7537920 7539128 7634560 7788768 7988480 8208360 8481519 8588880 8755584 8892390 8987040 9006395 9161472 9304620 9423910 9485216 9735960 9924928 10385024 10670868 10807674 10944480 11165544 11306880 11308692 11451840 11683152 11831040 11856520 11982720 12251083 12406160 12981280 13133376 13338585 13742208 13956930 14135865 14227824 14379264 14410232 14592640 14603940 14887392 15078256 15269120 15577536 16211511 16416720 16963038 17177760 17511168 17784780 17974080 18012790 18609240 18847820 18970432 19471920 19849856 20770048 21341736 21615348 21888960 22331088 22613760 22617384 22903680 23366304 23416627 23713040 23965440 24502166 24812320 25962560 26266752 26677170 27019185 27484416 27913860 28271730 28455648 28820464 29185280 29207880 29774784 30156512 31155072 32423022 32833440 33926076 34355520 35569560 35948160 36025580 36753249 37218480 37695640 37940864 38943840 39699712 42407595 42683472 43230696 43777920 44662176 45234768 45807360 46732608 46833254 47426080 49004332 49624640 51925120 52533504 53354340 54038370 55827720 56543460 56911296 57640928 58415760 59549568 60313024 61255415 62310144 64846044 65666880 67852152 68711040 70249881 71139120 71896320 72051160 73506498 74436960 75391280 75881728 77887680 81057555 84815190 85366944 86461392 87555840 89324352 90469536 93465216 93666508 94852160 98008664 99249280 103850240 106708680 108076740 110259747 111655440 113086920 113822592 115281856 116831520 117083135 119099136 120626048 122510830 129692088 131333760 135704304 137422080 140499762 142278240 142301041 144102320 147012996 148873920 150782560 155775360 162115110 169630380 170733888 172922784 178648704 180939072 183766245 186930432 187333016 189704320 196017328 198498560 210749643 213417360 216153480 220519494 223310880 226173840 227645184 230563712 233663040 234166270 241252096 245021660 259384176 262667520 271408608 280999524 284556480 284602082 288204640 294025992 297747840 301565120 311550720 324230220 339260760 341467776 345845568 351249405 357297408 361878144 367532490 374666032 379408640 392034656 421499286 426834720 426903123 432306960 441038988 446621760 452347680 461127424 467326080 468332540 490043320 518768352 542817216 551298735 561999048 569112960 569204164 576409280 588051984 595495680 603130240 648460440 678521520 682935552 691691136 702498810 711505205 723756288 735064980 749332064 784069312 842998572 853669440 853806246 864613920 882077976 893243520 904695360 934652160 936665080 980086640 1037536704 1053748215 1085634432 1102597470 1123998096 1138225920 1138408328 1152818560 1176103968 1206260480 1280709369 1296920880 1357043040 1383382272 1404997620 1423010410 1470129960 1498664128 1568138624 1685997144 1707338880 1707612492 1729227840 1764155952 1786487040 1809390720 1849913533 1873330160 1960173280 2075073408 2107496430 2134515615 2171268864 2205194940 2247996192 2276816656 2305637120 2352207936 2561418738 2593841760 2714086080 2809995240 2846020820 2940259920 2997328256 3136277248 3371994288 3414677760 3415224984 3458455680 3528311904 3618781440 3699827066 3746660320 3920346560 4150146816 4214992860 4269031230 4410389880 4495992384 4553633312 4704415872 5122837476 5187683520 5428172160 5549740599 5619990480 5692041640 5880519840 5994656512 6403546845 6743988576 6830449968 6916911360 7056623808 7399654132 7493320640 7840693120 8429985720 8538062460 8820779760 8991984768 9107266624 9249567665 9408831744 10245674952 10375367040 10856344320 11099481198 11239980960 11384083280 11761039680 12807093690 13487977152 13660899936 14113247616 14799308264 14986641280 15681386240 16649221797 16859971440 17076124920 17641559520 17983969536 18214533248 18499135330 20491349904 20750734080 22198962396 22479961920 22768166560 23522079360 25614187380 26975954304 27321799872 27748702995 28226495232 29598616528 29973282560 33298443594 33719942880 34152249840 35283119040 36429066496 36998270660 40982699808 44397924792 44959923840 45536333120 47044158720 51228374760 53951908608 54643599744 55497405990 59197233056 66596887188 67439885760 68304499680 70566238080 73996541320 81965399616 83246108985 88795849584 89919847680 91072666240 102456749520 109287199488 110994811980 118394466112 133193774376 134879771520 136608999360 141132476160 147993082640 163930799232 166492217970 177591699168 182145332480 204913499040 221989623960 236788932224 266387548752 269759543040 273217998720 295986165280 327861598464 332984435940 355183398336 409826998080 443979247920 473577864448 532775097504 546435997440 591972330560 665968871880 710366796672 819653996160 887958495840 1065550195008 1183944661120 1331937743760 1420733593344 1639307992320 1775916991680 2131100390016 2367889322240 2663875487520 3551833983360 4262200780032 5327750975040 7103667966720 10655501950080 21311003900160
- Sum of all divisors σ(n): 80959680484956
- Sum of proper divisors (its aliquot sum) s(n): 59648676584796
- 21311003900160 is an abundant number, because the sum of its proper divisors (59648676584796) is greater than itself. Its abundance is 38337672684636
Bases of 21311003900160
- Binary: 1001101100001110110101101000100111001000000002
- Hexadecimal: 0x1361DAD13900
- Base-36: 7JY51HKW0
Squares and roots of 21311003900160
- 21311003900160 squared (213110039001602) is 454158887232634731248025600
- 21311003900160 cubed (213110039001603) is 9678581817107004386859346985899524096000
-
The
square root of 21311003900160 is 4616384.2886137631 -
The
cube root of 21311003900160 is 27724.7711183127
Scales and comparisons
How big is 21311003900160?- 21,311,003,900,160 seconds is equal to 677,624 years, 1 day, 17 hours, 36 minutes.
-
To count from 1 to 21,311,003,900,160 would take you about one million, six hundred ninety-four thousand and sixty 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 21311003900160 cubic inches would be around 2310.4 feet tall.
Recreational maths with 21311003900160
- 21311003900160 backwards is 06100930011312
- The number of decimal digits it has is: 14
- The sum of 21311003900160's digits is 27
- More coming soon!
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The information we have on file for 21311003900160 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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