21361899021120
21,361,899,021,120 is an even composite number composed of seven prime numbers multiplied together.
21361899021120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 21361899021120:
26 × 32 × 5 × 72 × 17 × 612 × 2393
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 17 × 61 × 61 × 2393)See below for interesting mathematical facts about the number 21361899021120 from the Numbermatics database.
Names of 21361899021120
- Cardinal: 21361899021120 can be written as Twenty-one trillion, three hundred sixty-one billion, eight hundred ninety-nine million, twenty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.136189902112 × 1013
Factors of 21361899021120
Divisors of 21361899021120
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 32 34 35 36 40 42 45 48 49 51 56 60 61 63 64 68 70 72 80 84 85 90 96 98 102 105 112 119 120 122 126 136 140 144 147 153 160 168 170 180 183 192 196 204 210 224 238 240 244 245 252 255 272 280 288 294 305 306 315 320 336 340 357 360 366 392 408 420 427 441 448 476 480 488 490 504 510 544 549 560 576 588 595 610 612 630 672 680 714 720 732 735 765 784 816 833 840 854 882 915 952 960 976 980 1008 1020 1037 1071 1088 1098 1120 1176 1190 1220 1224 1260 1281 1344 1360 1428 1440 1464 1470 1530 1568 1632 1666 1680 1708 1764 1785 1830 1904 1952 1960 2016 2040 2074 2135 2142 2196 2205 2240 2352 2380 2393 2440 2448 2499 2520 2562 2720 2745 2856 2880 2928 2940 2989 3060 3111 3136 3264 3332 3360 3416 3528 3570 3660 3721 3808 3843 3904 3920 4032 4080 4148 4165 4270 4284 4392 4410 4704 4760 4786 4880 4896 4998 5040 5124 5185 5355 5440 5490 5712 5856 5880 5978 6120 6222 6405 6664 6720 6832 7056 7140 7179 7259 7320 7442 7497 7616 7686 7840 8160 8296 8330 8540 8568 8784 8820 8967 9333 9408 9520 9572 9760 9792 9996 10080 10248 10370 10710 10980 11163 11424 11712 11760 11956 11965 12240 12444 12495 12810 13328 13664 14112 14280 14358 14518 14640 14884 14945 14994 15372 15555 15680 16320 16592 16660 16751 17080 17136 17568 17640 17934 18605 18666 19040 19144 19215 19520 19992 20160 20496 20740 21420 21537 21777 21960 22326 22848 23520 23912 23930 24480 24888 24990 25620 26047 26656 26901 27328 28224 28560 28716 29036 29280 29768 29890 29988 30744 31110 33184 33320 33489 33502 34160 34272 35136 35280 35868 35895 36295 37210 37332 37485 38080 38288 38430 39984 40681 40992 41480 42840 43074 43554 43920 44652 44835 46665 47040 47824 47860 48960 49776 49980 50253 50813 51240 52094 53312 53802 55815 57120 57432 58072 58560 59536 59780 59976 61488 62220 63257 65331 66368 66640 66978 67004 68320 68544 70560 71736 71790 72590 74420 74664 74970 76576 76860 78141 79968 81362 81984 82960 83755 85680 86148 87108 87840 89304 89670 93330 95648 95720 99552 99960 100506 101626 102480 104188 107604 107685 108885 111630 114240 114864 116144 117257 119072 119560 119952 122043 122976 124440 126514 130235 130662 133280 133956 134008 134505 136640 141120 143472 143580 145180 145973 148840 149328 149940 150759 152439 153152 153720 156282 159936 162724 165920 167445 167510 171360 172296 174216 175680 178608 179340 182329 186660 189771 191296 191440 199104 199920 201012 203252 203405 204960 208376 215208 215370 217770 223260 229728 232288 234423 234514 238144 239120 239904 244086 245952 248880 251265 253028 254065 260470 261324 266560 267912 268016 269010 284767 286944 287160 290360 291946 297680 298656 299880 301518 304878 307440 312564 316285 325448 326655 331840 334890 335020 342720 344592 348432 351771 357216 358680 364658 366129 373320 379542 382880 390705 399840 402024 406504 406810 409920 416752 430416 430740 435540 437919 442799 446520 457317 459456 464576 468846 469028 478240 479808 488172 497760 502530 506056 508130 520940 522648 535824 536032 538020 546987 569313 569534 573888 574320 580720 583892 586285 595360 597312 599760 603036 609756 610215 614880 625128 632570 650896 653310 669780 670040 689184 696864 703542 714432 717360 729316 729865 732258 746640 753795 759084 762195 765760 781410 799680 804048 813008 813620 833504 854301 860832 861480 871080 875838 885598 893040 911645 914634 937692 938056 948855 956480 976344 995520 1005060 1012112 1016260 1021811 1041880 1045296 1055313 1071648 1072064 1076040 1093974 1138626 1139068 1148640 1161440 1167784 1172115 1172570 1190720 1199520 1206072 1219512 1220430 1229760 1250256 1265140 1301792 1306620 1313757 1328397 1339560 1340080 1378368 1393728 1407084 1423835 1434720 1458632 1459730 1464516 1493280 1507590 1518168 1524390 1562820 1608096 1626016 1627240 1640961 1667008 1708602 1721664 1722960 1742160 1751676 1758855 1771196 1786080 1823290 1829268 1830645 1875384 1876112 1897710 1952688 1993369 2010120 2024224 2032520 2043622 2083760 2090592 2110626 2143296 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311652355 312674166 318815280 318939040 320556708 321870465 326979520 337700160 343328496 347415740 356174120 357341904 358806420 364786527 367851960 371951160 373982826 382726848 397046560 400695885 410064480 416898888 420402240 425087040 427408944 429160620 436313297 446341392 446677380 454122003 457771328 476455872 478408560 486382036 490469280 495934880 498643768 514992744 521123610 525107520 534261180 555865184 557926740 560974239 569878592 572214160 574090272 588563136 595121856 595569840 605496004 607977545 623304710 625348332 637630560 637878080 641113416 643740930 686656992 694831480 712348240 714683808 717612840 729573054 735703920 743902320 747965652 756870005 781685415 794093120 801391770 820128960 833797776 854817888 858321240 872626594 892682784 893354760 908244006 934957065 956817120 972764072 980938560 991869760 997287536 1029985488 1042247220 1059618007 1068522360 1094359581 1111730368 1115853480 1121948478 1144428320 1148180544 1191139680 1210992008 1215955090 1246609420 1250696664 1275261120 1282226832 1287481860 1308939891 1362366009 1373313984 1389662960 1424696480 1429367616 1435225680 1459146108 1471407840 1487804640 1495931304 1513740010 1563370830 1602783540 1667595552 1709635776 1716642480 1745253188 1785365568 1786709520 1816488012 1823932635 1869914130 1913634240 1945528144 1994575072 2059970976 2084494440 2119236014 2137044720 2181566485 2188719162 2231706960 2243896956 2270610015 2288856640 2382279360 2421984016 2431910180 2493218840 2501393328 2564453664 2574963720 2617879782 2724732018 2779325920 2804871195 2849392960 2870451360 2918292216 2942815680 2975609280 2991862608 3027480020 3126741660 3178854021 3205567080 3335191104 3433284960 3490506376 3573419040 3632976024 3647865270 3739828260 3891056288 3926819673 3989150144 4119941952 4168988880 4238472028 4274089440 4363132970 4377438324 4463413920 4487793912 4541220030 4843968032 4863820360 4986437680 5002786656 5128907328 5149927440 5235759564 5298090035 5449464036 5471797905 5558651840 5609742390 5740902720 5836584432 5983725216 6054960040 6253483320 6357708042 6411134160 6544699455 6811830045 6866569920 6981012752 7146838080 7265952048 7295730540 7417326049 7479656520 7782112576 7853639346 8337977760 8476944056 8548178880 8726265940 8754876648 8926827840 8975587824 9082440060 9536562063 9687936064 9727640720 9972875360 10005573312 10299854880 10471519128 10596180070 10898928072 10943595810 11219484780 11673168864 11967450432 12109920080 12506966640 12715416084 12822268320 13089398910 13623660090 13962025504 14531904096 14591461080 14834652098 14959313040 15707278692 15894270105 16675955520 16953888112 17452531880 17509753296 17951175648 18164880120 19073124126 19455281440 19634098365 19945750720 20599709760 20943038256 21192360140 21797856144 21887191620 22251978147 22438969560 23346337728 24219840160 25013933280 25430832168 25644536640 26178797820 27247320180 27924051008 29063808192 29182922160 29669304196 29918626080 31414557384 31788540210 33907776224 34905063760 35019506592 35902351296 36329760240 37086630245 38146248252 38910562880 39268196730 41886076512 42384720280 43595712288 43774383240 44503956294 44877939120 47682810315 48439680320 50027866560 50861664336 52357595640 54494640360 58365844320 59338608392 59837252160 62829114768 63577080420 66755934441 67815552448 69810127520 70039013184 72659520480 74173260490 76292496504 78536393460 83772153024 84769440560 87191424576 87548766480 89007912588 89755878240 95365620630 101723328672 104715191280 108989280720 111259890735 116731688640 118677216784 125658229536 127154160840 133511868882 139620255040 145319040960 148346520980 152584993008 157072786920 169538881120 175097532960 178015825176 179511756480 190731241260 203446657344 209430382560 217978561440 222519781470 237354433568 251316459072 254308321680 267023737764 296693041960 305169986016 314145573840 333779672205 339077762240 350195065920 356031650352 381462482520 418860765120 435957122880 445039562940 474708867136 508616643360 534047475528 593386083920 610339972032 628291147680 667559344410 712063300704 762924965040 890079125880 1017233286720 1068094951056 1186772167840 1256582295360 1335118688820 1424126601408 1525849930080 1780158251760 2136189902112 2373544335680 2670237377640 3051699860160 3560316503520 4272379804224 5340474755280 7120633007040 10680949510560 21361899021120
- Sum of all divisors σ(n): 92046265241112
- Sum of proper divisors (its aliquot sum) s(n): 70684366219992
- 21361899021120 is an abundant number, because the sum of its proper divisors (70684366219992) is greater than itself. Its abundance is 49322467198872
Bases of 21361899021120
- Binary: 1001101101101101101000110011100100011010000002
- Hexadecimal: 0x136DB4672340
- Base-36: 7KLIR4NK0
Squares and roots of 21361899021120
- 21361899021120 squared (213618990211202) is 456330729788527614206054400
- 21361899021120 cubed (213618990211203) is 9748090969976523266514402493337468928000
-
The
square root of 21361899021120 is 4621893.4454528481 -
The
cube root of 21361899021120 is 27746.8244164731
Scales and comparisons
How big is 21361899021120?- 21,361,899,021,120 seconds is equal to 679,242 years, 16 weeks, 1 day, 15 hours, 12 minutes.
-
To count from 1 to 21,361,899,021,120 would take you about one million, six hundred ninety-eight thousand, one hundred 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 21361899021120 cubic inches would be around 2312.2 feet tall.
Recreational maths with 21361899021120
- 21361899021120 backwards is 02112099816312
- 21361899021120 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21361899021120's digits is 45
- More coming soon!
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The information we have on file for 21361899021120 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!
Keywords: Divisors of 21361899021120, math, Factors of 21361899021120, curriculum, school, college, exams, university, Prime factorization of 21361899021120, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred sixty-one billion, eight hundred ninety-nine million, twenty-one thousand, one hundred twenty.