21427074456480
21,427,074,456,480 is an even composite number composed of eight prime numbers multiplied together.
21427074456480 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 21427074456480:
25 × 33 × 5 × 7 × 11 × 61 × 67 × 15761
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 61 × 67 × 15761)See below for interesting mathematical facts about the number 21427074456480 from the Numbermatics database.
Names of 21427074456480
- Cardinal: 21427074456480 can be written as Twenty-one trillion, four hundred twenty-seven billion, seventy-four million, four hundred fifty-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.142707445648 × 1013
Factors of 21427074456480
Divisors of 21427074456480
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 32 33 35 36 40 42 44 45 48 54 55 56 60 61 63 66 67 70 72 77 80 84 88 90 96 99 105 108 110 112 120 122 126 132 134 135 140 144 154 160 165 168 176 180 183 189 198 201 210 216 220 224 231 240 244 252 264 268 270 280 288 297 305 308 315 330 335 336 352 360 366 378 385 396 402 420 427 432 440 462 469 480 488 495 504 528 536 540 549 560 594 603 610 616 630 660 670 671 672 693 720 732 737 756 770 792 804 840 854 864 880 915 924 938 945 976 990 1005 1008 1056 1072 1080 1098 1120 1155 1188 1206 1220 1232 1260 1281 1320 1340 1342 1386 1407 1440 1464 1474 1485 1512 1540 1584 1608 1647 1680 1708 1760 1809 1830 1848 1876 1890 1952 1980 2010 2013 2016 2079 2135 2144 2160 2196 2211 2310 2345 2376 2412 2440 2464 2520 2562 2640 2680 2684 2745 2772 2814 2928 2948 2970 3015 3024 3080 3168 3216 3294 3355 3360 3416 3465 3618 3660 3685 3696 3752 3780 3843 3960 4020 4026 4087 4158 4221 4270 4320 4392 4422 4620 4690 4697 4752 4824 4880 5040 5124 5159 5280 5360 5368 5490 5544 5628 5856 5896 5940 6030 6039 6048 6160 6405 6432 6588 6633 6710 6832 6930 7035 7236 7320 7370 7392 7504 7560 7686 7920 8040 8052 8174 8235 8316 8442 8540 8784 8844 9045 9240 9380 9394 9504 9648 9760 10065 10080 10248 10318 10395 10720 10736 10980 11055 11088 11256 11529 11792 11880 12060 12078 12261 12320 12663 12810 13176 13266 13420 13664 13860 14070 14091 14472 14640 14740 15008 15120 15372 15477 15761 15840 16080 16104 16348 16470 16632 16884 17080 17568 17688 18090 18117 18480 18760 18788 19215 19296 19899 20130 20435 20496 20636 20790 21105 21472 21960 22110 22176 22512 23058 23485 23584 23760 24120 24156 24522 25326 25620 25795 26352 26532 26840 27720 28140 28182 28609 28944 29280 29480 30195 30240 30744 30954 31522 32160 32208 32696 32940 33165 33264 33768 34160 35376 36180 36234 36783 36960 37520 37576 38430 39798 40260 40870 40992 41272 41580 42210 42273 43920 44220 44957 45024 46116 46431 46970 47283 47520 48240 48312 49044 50652 51240 51590 52704 53064 53680 55440 56280 56364 57218 57645 57888 58960 60390 61305 61488 61908 63044 63315 64416 65392 65880 66330 66528 67536 68320 70455 70752 72360 72468 73566 75040 75152 76860 77385 78805 79596 80520 81740 82544 83160 84420 84546 85827 87840 88440 89914 90585 92232 92862 93940 94566 96480 96624 98088 99495 101304 102480 103180 106128 107360 110327 110349 110880 112560 112728 114436 115290 117920 120780 122610 122976 123816 126088 126630 126819 130784 131760 132660 134871 135072 139293 140910 141849 143045 144720 144936 147132 150304 153720 154770 157610 159192 161040 163480 165088 166320 168840 169092 171654 173371 176880 179828 181170 183915 184464 185724 187880 189132 193248 196176 198990 202608 204960 206360 211365 212256 220654 220698 224785 225120 225456 228872 230580 232155 236415 241560 245220 247632 252176 253260 253638 257481 263520 265320 269742 278586 281820 283698 286090 289440 289872 294264 307440 309540 314699 315220 318384 322080 326960 330981 332640 337680 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519167340 522713565 524273904 532217448 538395760 557561136 570232980 571084074 579736863 582526560 591352720 592235336 605695230 627256278 634537860 644152070 646074912 650487992 655342380 665271810 666264753 679749840 692223120 696951420 708567277 709623264 726834276 731798991 740294170 748962720 760310640 761445432 772982484 798326172 807593640 813109990 830667744 836341704 846050480 873789840 887029080 888353004 901812898 908542845 912372768 929268560 951806790 966228105 969112368 975731988 997907715 1015260576 1030643312 1038334680 1045427130 1048547808 1064434896 1076791520 1110441255 1115122272 1140465960 1142168148 1159473726 1182705440 1184470672 1211390460 1219664985 1254512556 1269075720 1288304140 1300975984 1310684760 1330543620 1332529506 1352719347 1359499680 1384446240 1393902840 1417134554 1427710185 1453668552 1463597982 1480588340 1520621280 1522890864 1545964968 1568140695 1596652344 1615187280 1626219980 1672683408 1692100960 1739210589 1747579680 1774058160 1776706008 1803625796 1817085690 1858537120 1903613580 1932456210 1938224736 1951463976 1995815430 1998794259 2061286624 2076669360 2090854260 2125701831 2128869792 2195396973 2220882510 2254532245 2280931920 2284336296 2318947452 2368941344 2422780920 2439329970 2509025112 2538151440 2576608280 2601951968 2621369520 2661087240 2665059012 2705438694 2787805680 2834269108 2855420370 2898684315 2907337104 2927195964 2961176680 3045781728 3091929936 3136281390 3193304688 3230374560 3252439960 3331323765 3345366816 3478421178 3542836385 3548116320 3553412016 3607251592 3634171380 3658994955 3807227160 3864912420 3902927952 3991630860 3997588518 4058158041 4153338720 4181708520 4251403662 4390793946 4441765020 4509064490 4561863840 4568672592 4637894904 4845561840 4878659940 4959970939 5018050224 5076302880 5153216560 5242739040 5322174480 5330118024 5410877388 5575611360 5668538216 5710840740 5797368630 5814674208 5854391928 5922353360 6183859872 6272562780 6377105493 6386609376 6504879920 6662647530 6763596735 6956842356 7085672770 7106824032 7214503184 7268342760 7317989910 7614454320 7729824840 7805855904 7983261720 7995177036 8116316082 8363417040 8502807324 8696052945 8781587892 8883530040 9018128980 9137345184 9275789808 9691123680 9757319880 9919941878 9993971295 10036100448 10306433120 10628509155 10644348960 10660236048 10821754776 10976984865 11337076432 11421681480 11594737260 11708783856 11844706720 12174474123 12545125560 12754210986 13009759840 13325295060 13527193470 13913684712 14171345540 14429006368 14536685520 14635979820 14879912817 15228908640 15459649680 15966523440 15990354072 16232632164 16726834080 17005614648 17392105890 17563175784 17767060080 18036257960 18551579616 19131316479 19514639760 19839883756 19987942590 20290790205 21257018310 21320472096 21643509552 21953969730 22674152864 22843362960 23189474520 23417567712 24348948246 24799854695 25090251120 25508421972 26650590120 27054386940 27827369424 28342691080 29073371040 29271959640 29759825634 30919299360 31885527465 31933046880 31980708144 32465264328 34011229296 34784211780 35126351568 35534120160 36072515920 38262632958 39029279520 39679767512 39975885180 40581580410 42514036620 43287019104 43907939460 44639738451 45686725920 46378949040 48697896492 49599709390 50180502240 51016843944 53301180240 54108773880 55654738848 56685382160 58543919280 59519651268 60872370615 63771054930 63961416288 64930528656 68022458592 69568423560 70252703136 72145031840 74399564085 76525265916 79359535024 79951770360 81163160820 85028073240 87815878920 89279476902 92757898080 95656582395 97395792984 99199418780 102033687888 106602360480 108217547760 113370764320 117087838560 119039302536 121744741230 127542109860 129861057312 133919215353 139136847120 148799128170 153050531832 158719070048 159903540720 162326321640 170056146480 175631757840 178558953804 191313164790 194791585968 198398837560 204067375776 216435095520 223198692255 238078605072 243489482460 255084219720 267838430706 278273694240 297598256340 306101063664 319807081440 324652643280 340112292960 351263515680 357117907608 382626329580 389583171936 396797675120 446397384510 476157210144 486978964920 510168439440 535676861412 595196512680 612202127328 649305286560 669596076765 714235815216 765252659160 793595350240 892794769020 973957929840 1020336878880 1071353722824 1190393025360 1339192153530 1428471630432 1530505318320 1785589538040 1947915859680 2142707445648 2380786050720 2678384307060 3061010636640 3571179076080 4285414891296 5356768614120 7142358152160 10713537228240 21427074456480
- Sum of all divisors σ(n): 96457266339840
- Sum of proper divisors (its aliquot sum) s(n): 75030191883360
- 21427074456480 is an abundant number, because the sum of its proper divisors (75030191883360) is greater than itself. Its abundance is 53603117426880
Bases of 21427074456480
- Binary: 1001101111100111000010010100101011011101000002
- Hexadecimal: 0x137CE1295BA0
- Base-36: 7LFGMWFC0
Squares and roots of 21427074456480
- 21427074456480 squared (214270744564802) is 459119519763537687413990400
- 21427074456480 cubed (214270744564803) is 9837588134396662911668124486827937792000
-
The
square root of 21427074456480 is 4628938.8045728149 -
The
cube root of 21427074456480 is 27775.0144088237
Scales and comparisons
How big is 21427074456480?- 21,427,074,456,480 seconds is equal to 681,314 years, 35 weeks, 5 days, 22 hours, 48 minutes.
-
To count from 1 to 21,427,074,456,480 would take you about one million, seven hundred three thousand, two hundred eighty-six 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 21427074456480 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21427074456480
- 21427074456480 backwards is 08465447072412
- 21427074456480 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21427074456480's digits is 54
- More coming soon!
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The information we have on file for 21427074456480 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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