21426521210880
21,426,521,210,880 is an even composite number composed of seven prime numbers multiplied together.
21426521210880 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 21426521210880:
215 × 3 × 5 × 17 × 61 × 127 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 61 × 127 × 331)See below for interesting mathematical facts about the number 21426521210880 from the Numbermatics database.
Names of 21426521210880
- Cardinal: 21426521210880 can be written as Twenty-one trillion, four hundred twenty-six billion, five hundred twenty-one million, two hundred ten thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.142652121088 × 1013
Factors of 21426521210880
Divisors of 21426521210880
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 61 64 68 80 85 96 102 120 122 127 128 136 160 170 183 192 204 240 244 254 255 256 272 305 320 331 340 366 381 384 408 480 488 508 510 512 544 610 635 640 662 680 732 762 768 816 915 960 976 993 1016 1020 1024 1037 1088 1220 1270 1280 1324 1360 1464 1524 1536 1632 1655 1830 1905 1920 1952 1986 2032 2040 2048 2074 2159 2176 2440 2540 2560 2648 2720 2928 3048 3072 3111 3264 3310 3660 3810 3840 3904 3972 4064 4080 4096 4148 4318 4352 4880 4965 5080 5120 5185 5296 5440 5627 5856 6096 6144 6222 6477 6528 6620 7320 7620 7680 7747 7808 7944 8128 8160 8192 8296 8636 8704 9760 9930 10160 10240 10370 10592 10795 10880 11254 11712 12192 12288 12444 12954 13056 13240 14640 15240 15360 15494 15555 15616 15888 16256 16320 16384 16592 16881 17272 17408 19520 19860 20191 20320 20480 20740 21184 21590 21760 22508 23241 23424 24384 24576 24888 25908 26112 26480 28135 29280 30480 30720 30988 31110 31232 31776 32385 32512 32640 32768 33184 33762 34544 34816 38735 39040 39720 40382 40640 40960 41480 42037 42368 43180 43520 45016 46482 46848 48768 49152 49776 51816 52224 52960 56270 58560 60573 60960 61440 61976 62220 62464 63552 64770 65024 65280 66368 67524 69088 69632 77470 78080 79440 80764 81280 81920 82960 84074 84405 84736 86360 87040 90032 92964 93696 97536 98304 99552 100955 103632 104448 105920 112540 116205 117120 121146 121920 122880 123952 124440 124928 126111 127104 129540 130048 130560 131699 132736 135048 138176 139264 154940 156160 158880 161528 162560 163840 165920 168148 168810 169472 172720 174080 180064 185928 187392 195072 199104 201910 207264 208896 210185 211840 225080 232410 234240 242292 243840 245760 247904 248880 249856 252222 254208 259080 260096 261120 263398 265472 270096 276352 278528 302865 309880 312320 317760 323056 325120 331840 336296 337620 338944 343247 345440 348160 360128 371856 374784 390144 395097 398208 403820 414528 417792 420370 423680 450160 464820 468480 484584 487680 491520 495808 497760 499712 504444 508416 518160 520192 522240 526796 530944 540192 552704 557056 605730 619760 624640 630555 635520 646112 650240 658495 663680 672592 675240 677888 686494 690880 696320 714629 720256 743712 749568 780288 790194 796416 807640 829056 835584 840740 847360 900320 929640 936960 969168 975360 991616 995520 999424 1008888 1016832 1029741 1036320 1040384 1044480 1053592 1061888 1080384 1105408 1211460 1239520 1249280 1261110 1271040 1292224 1300480 1316990 1327360 1345184 1350480 1355776 1372988 1381760 1392640 1429258 1440512 1487424 1499136 1560576 1580388 1592832 1615280 1658112 1671168 1681480 1694720 1716235 1800640 1859280 1873920 1938336 1950720 1975485 1983232 1991040 1998848 2017776 2033664 2059482 2072640 2080768 2088960 2107184 2123776 2143887 2160768 2210816 2422920 2479040 2498560 2522220 2542080 2564257 2584448 2600960 2633980 2654720 2690368 2700960 2711552 2745976 2763520 2785280 2858516 2881024 2974848 2998272 3121152 3160776 3185664 3230560 3316224 3362960 3389440 3432470 3573145 3601280 3718560 3747840 3876672 3901440 3950970 3966464 3982080 4035552 4067328 4118964 4145280 4161536 4177920 4214368 4247552 4287774 4321536 4421632 4845840 4958080 4997120 5044440 5084160 5128514 5148705 5168896 5201920 5267960 5309440 5380736 5401920 5423104 5491952 5527040 5717032 5762048 5949696 5996544 6242304 6321552 6371328 6461120 6632448 6725920 6778880 6864940 7146290 7202560 7437120 7495680 7692771 7753344 7802880 7901940 7932928 7964160 8071104 8134656 8237928 8290560 8355840 8428736 8495104 8575548 8643072 8843264 9691680 9916160 9994240 10088880 10168320 10257028 10297410 10337792 10403840 10535920 10618880 10719435 10761472 10803840 10846208 10983904 11054080 11434064 11524096 11899392 12484608 12643104 12742656 12821285 12922240 13264896 13451840 13557760 13729880 14292580 14405120 14874240 14991360 15385542 15506688 15605760 15803880 15865856 15928320 16142208 16269312 16475856 16581120 16857472 16990208 17151096 17286144 17686528 19383360 19832320 20177760 20336640 20514056 20594820 20675584 20807680 21071840 21237760 21438870 21522944 21607680 21967808 22108160 22868128 23048192 23798784 25286208 25485312 25642570 25844480 26529792 26903680 27115520 27459760 28585160 28810240 29748480 29982720 30771084 31013376 31211520 31607760 31731712 31856640 32284416 32538624 32951712 33162240 33714944 33980416 34302192 34572288 35373056 38463855 38766720 39664640 40355520 40673280 41028112 41189640 41351168 42143680 42475520 42877740 43045888 43215360 43592369 43935616 44216320 45736256 46096384 47597568 50572416 50970624 51285140 51688960 53059584 53807360 54231040 54919520 57170320 57620480 59496960 61542168 62026752 62423040 63215520 63463424 63713280 64568832 65903424 66324480 67429888 68604384 69144576 70746112 76927710 77533440 79329280 80711040 81346560 82056224 82379280 82702336 84287360 84951040 85755480 86091776 86430720 87184738 87871232 88432640 91472512 92192768 95195136 101144832 101941248 102570280 103377920 106119168 107614720 109839040 114340640 115240960 118993920 123084336 124053504 126431040 126926848 127426560 129137664 130777107 131806848 132648960 134859776 137208768 138289152 153855420 155066880 158658560 161422080 162693120 164112448 164758560 165404672 168574720 169902080 171510960 172183552 172861440 174369476 175742464 176865280 182945024 184385536 190390272 202289664 205140560 206755840 212238336 215229440 217961845 219678080 228681280 230481920 237987840 246168672 248107008 252862080 253853696 254853120 258275328 261554214 263613696 265297920 269719552 274417536 276578304 307710840 310133760 317317120 322844160 328224896 329517120 330809344 337149440 343021920 344367104 345722880 348738952 351484928 353730560 365890048 380780544 404579328 410281120 413511680 430458880 435923690 439356160 457362560 460963840 475975680 492337344 496214016 505724160 509706240 516550656 523108428 527227392 530595840 539439104 548835072 553156608 615421680 620267520 634634240 645688320 653885535 656449792 659034240 661618688 674298880 686043840 688734208 691445760 697477904 702969856 731780096 761561088 809158656 820562240 827023360 860917760 871847380 878712320 914725120 921927680 951951360 984674688 992428032 1011448320 1033101312 1046216856 1054454784 1061191680 1078878208 1097670144 1230843360 1240535040 1269268480 1291376640 1307771070 1312899584 1318068480 1348597760 1372087680 1377468416 1382891520 1394955808 1405939712 1463560192 1618317312 1641124480 1654046720 1721835520 1743694760 1757424640 1829450240 1903902720 1969349376 1984856064 2022896640 2066202624 2092433712 2108909568 2157756416 2195340288 2461686720 2481070080 2582753280 2615542140 2625799168 2636136960 2697195520 2744175360 2765783040 2789911616 2811879424 2927120384 3236634624 3282248960 3308093440 3443671040 3487389520 3514849280 3658900480 3807805440 3938698752 4045793280 4132405248 4184867424 4217819136 4315512832 4390680576 4923373440 4962140160 5165506560 5231084280 5251598336 5272273920 5394391040 5488350720 5579823232 5623758848 5854240768 6473269248 6564497920 6887342080 6974779040 7029698560 7317800960 7877397504 8091586560 8369734848 8435638272 8781361152 9846746880 9924280320 10331013120 10462168560 10503196672 10544547840 10788782080 10976701440 11159646464 11247517696 11708481536 12946538496 13128995840 13949558080 14059397120 14635601920 15754795008 16183173120 16739469696 16871276544 17562722304 19693493760 20662026240 20924337120 21006393344 21089095680 21577564160 21953402880 22319292928 23416963072 26257991680 27899116160 28118794240 29271203840 31509590016 32366346240 33478939392 33742553088 35125444608 39386987520 41848674240 42012786688 42178191360 43906805760 44638585856 52515983360 55798232320 56237588480 58542407680 63019180032 64732692480 66957878784 70250889216 78773975040 83697348480 84025573376 84356382720 87813611520 89277171712 105031966720 111596464640 117084815360 126038360064 133915757568 157547950080 167394696960 168712765440 175627223040 178554343424 210063933440 223192929280 252076720128 267831515136 315095900160 334789393920 351254446080 357108686848 420127866880 446385858560 535663030272 630191800320 669578787840 714217373696 892771717120 1071326060544 1260383600640 1339157575680 1428434747392 1785543434240 2142652121088 2678315151360 3571086868480 4285304242176 5356630302720 7142173736960 10713260605440 21426521210880
- Sum of all divisors σ(n): 74592780042240
- Sum of proper divisors (its aliquot sum) s(n): 53166258831360
- 21426521210880 is an abundant number, because the sum of its proper divisors (53166258831360) is greater than itself. Its abundance is 31739737620480
Bases of 21426521210880
- Binary: 1001101111100110000000010111110000000000000002
- Hexadecimal: 0x137CC02F8000
- Base-36: 7LF7HIGAO
Squares and roots of 21426521210880
- 21426521210880 squared (214265212108802) is 459095811200290541430374400
- 21426521210880 cubed (214265212108803) is 9836826136509185157976556496299753472000
-
The
square root of 21426521210880 is 4628879.0447450665 -
The
cube root of 21426521210880 is 27774.7753571073
Scales and comparisons
How big is 21426521210880?- 21,426,521,210,880 seconds is equal to 681,297 years, 5 weeks, 15 hours, 28 minutes.
-
To count from 1 to 21,426,521,210,880 would take you about one million, seven hundred three thousand, two hundred forty-two 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 21426521210880 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21426521210880
- 21426521210880 backwards is 08801212562412
- The number of decimal digits it has is: 14
- The sum of 21426521210880's digits is 42
- More coming soon!
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The information we have on file for 21426521210880 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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