21387134223360
21,387,134,223,360 is an even composite number composed of seven prime numbers multiplied together.
21387134223360 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.
Prime factorization of 21387134223360:
210 × 32 × 5 × 61 × 127 × 181 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 61 × 127 × 181 × 331)See below for interesting mathematical facts about the number 21387134223360 from the Numbermatics database.
Names of 21387134223360
- Cardinal: 21387134223360 can be written as Twenty-one trillion, three hundred eighty-seven billion, one hundred thirty-four million, two hundred twenty-three thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.138713422336 × 1013
Factors of 21387134223360
Divisors of 21387134223360
- Number of divisors d(n): 1056
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 61 64 72 80 90 96 120 122 127 128 144 160 180 181 183 192 240 244 254 256 288 305 320 331 360 362 366 381 384 480 488 508 512 543 549 576 610 635 640 662 720 724 732 762 768 905 915 960 976 993 1016 1024 1086 1098 1143 1152 1220 1270 1280 1324 1440 1448 1464 1524 1536 1629 1655 1810 1830 1905 1920 1952 1986 2032 2172 2196 2286 2304 2440 2540 2560 2648 2715 2745 2880 2896 2928 2979 3048 3072 3258 3310 3620 3660 3810 3840 3904 3972 4064 4344 4392 4572 4608 4880 4965 5080 5120 5296 5430 5490 5715 5760 5792 5856 5958 6096 6516 6620 7240 7320 7620 7680 7747 7808 7944 8128 8145 8688 8784 9144 9216 9760 9930 10160 10592 10860 10980 11041 11430 11520 11584 11712 11916 12192 13032 13240 14480 14640 14895 15240 15360 15494 15616 15888 16256 16290 17376 17568 18288 19520 19860 20191 20320 21184 21720 21960 22082 22860 22987 23040 23168 23241 23424 23832 24384 26064 26480 28960 29280 29790 30480 30988 31232 31776 32512 32580 33123 34752 35136 36576 38735 39040 39720 40382 40640 42037 42368 43440 43920 44164 45720 45974 46080 46336 46482 46848 47664 48768 52128 52960 55205 57920 58560 59580 59911 60573 60960 61976 62464 63552 65024 65160 66246 68961 69504 69723 70272 73152 77470 78080 79440 80764 81280 84074 84736 86880 87840 88328 91440 91948 92672 92964 93696 95328 97536 99369 100955 104256 105920 110410 114935 115840 116205 117120 119160 119822 121146 121920 123952 126111 127104 130048 130320 132492 137922 139008 139446 140544 146304 154940 156160 158880 161528 162560 165615 168148 169472 173760 175680 176656 179733 181719 182880 183896 185344 185928 187392 190656 195072 198738 201910 206883 208512 210185 211840 220820 229870 231680 232410 234240 238320 239644 242292 243840 247904 252222 254208 260640 264984 275844 278016 278892 281088 292608 299555 302865 309880 312320 317760 323056 325120 331230 336296 338944 344805 347520 348615 351360 353312 359466 363438 365760 367792 371856 378333 381312 390144 397476 403820 413766 417024 420370 423680 441640 459740 463360 464820 468480 476640 479288 484584 487680 495808 496845 504444 508416 521280 529968 539199 551688 556032 557784 562176 585216 599110 605730 619760 630555 635520 646112 650240 662460 672592 689610 695040 697230 702720 706624 718932 726876 731520 735584 743712 756666 762624 794952 807640 827532 834048 840740 847360 883280 898665 908595 919480 926720 929640 936960 953280 958576 969168 975360 991616 993690 1008888 1016832 1034415 1042560 1059936 1078398 1103376 1115568 1170432 1198220 1211460 1239520 1261110 1271040 1292224 1324920 1345184 1379220 1390080 1394460 1402207 1405440 1413248 1437864 1453752 1463040 1471168 1487424 1513332 1525248 1589904 1615280 1655064 1668096 1681480 1694720 1766560 1797330 1817190 1838960 1859280 1891665 1906560 1917152 1938336 1950720 1983232 1987380 2017776 2068830 2085120 2119872 2156796 2206752 2231136 2396440 2422920 2479040 2522220 2542080 2564257 2584448 2649840 2690368 2695995 2758440 2780160 2788920 2804414 2810880 2826496 2875728 2907504 2926080 2942336 2974848 3026664 3050496 3179808 3230560 3310128 3362960 3533120 3594660 3634380 3654571 3677920 3718560 3783330 3813120 3834304 3876672 3966464 3974760 4035552 4137660 4170240 4206621 4239744 4313592 4413504 4462272 4792880 4845840 4958080 5044440 5084160 5128514 5168896 5299680 5380736 5391990 5516880 5577840 5608828 5652992 5751456 5815008 5852160 5884672 5949696 6053328 6359616 6461120 6620256 6725920 7011035 7066240 7189320 7268760 7309142 7355840 7437120 7566660 7608697 7626240 7668608 7692771 7753344 7932928 7949520 8071104 8275320 8340480 8413242 8479488 8627184 8827008 8924544 9585760 9691680 9916160 10088880 10257028 10337792 10599360 10761472 10783980 10963713 11033760 11155680 11217656 11305984 11502912 11630016 11769344 11899392 12106656 12619863 12719232 12821285 12922240 13240512 13451840 14022070 14132480 14378640 14537520 14618284 14711680 14874240 15133320 15217394 15252480 15337216 15385542 15506688 15899040 16142208 16550640 16826484 16958976 17254368 17654016 17849088 18272855 19171520 19383360 19832320 20177760 20514056 20675584 21033105 21198720 21522944 21567960 21927426 22067520 22311360 22435312 22826091 23005824 23078313 23260032 23538688 23798784 24213312 25239726 25438464 25642570 25844480 26481024 26903680 28044140 28264960 28757280 29075040 29236568 29423360 29748480 30266640 30434788 30674432 30771084 31013376 31798080 32284416 32891139 33101280 33652968 33917952 34508736 35308032 35698176 36545710 38043485 38343040 38463855 38766720 39664640 40355520 41028112 42066210 42397440 43045888 43135920 43854852 44135040 44622720 44870624 45652182 46011648 46156626 46520064 48426624 50479452 50876928 51285140 51688960 52962048 53807360 54818565 56088280 56529920 57514560 58150080 58473136 58846720 59496960 60533280 60869576 61348864 61542168 62026752 63099315 63596160 64568832 65782278 66202560 67305936 68478273 69017472 70616064 71396352 73091420 76086970 76686080 76927710 77533440 80711040 82056224 84132420 84794880 86271840 87709704 88270080 89245440 89741248 91304364 92023296 92313252 93040128 96853248 100958904 101753856 102570280 103377920 105924096 107614720 109637130 112176560 114130455 115029120 115391565 116300160 116946272 117693440 118993920 121066560 121739152 123084336 126198630 127192320 129137664 131564556 132405120 134611872 136956546 138034944 146182840 152173940 153372160 153855420 155066880 161422080 164112448 164455695 168264840 169589760 172543680 175419408 176540160 178490880 179482496 182608728 184046592 184626504 186080256 193706496 201917808 205140560 211848192 215229440 219274260 224353120 228260910 230058240 230783130 232600320 233892544 242133120 243478304 246168672 252397260 254384640 263129112 264810240 269223744 273913092 276069888 292365680 304347880 306744320 307710840 310133760 322844160 328224896 328911390 336529680 342391365 345087360 350838816 353080320 356981760 358964992 365217456 369253008 387412992 403835616 410281120 438548520 448706240 456521820 460116480 461566260 464130517 465200640 467785088 484266240 486956608 492337344 504794520 508769280 526258224 529620480 538447488 547826184 552139776 584731360 608695760 615421680 645688320 656449792 657822780 673059360 684782730 690174720 701677632 717929984 730434912 738506016 807671232 820562240 877097040 897412480 913043640 920232960 923132520 928261034 930401280 935570176 968532480 973913216 984674688 1009589040 1052516448 1059240960 1076894976 1095652368 1169462720 1217391520 1230843360 1312899584 1315645560 1346118720 1369565460 1380349440 1392391551 1403355264 1435859968 1460869824 1477012032 1615342464 1641124480 1754194080 1794824960 1826087280 1846265040 1856522068 1871140352 1937064960 1947826432 1969349376 2019178080 2105032896 2153789952 2191304736 2320652585 2338925440 2434783040 2461686720 2625799168 2631291120 2692237440 2739130920 2760698880 2784783102 2806710528 2921739648 2954024064 3230684928 3282248960 3508388160 3589649920 3652174560 3692530080 3713044136 3742280704 3895652864 3938698752 4038356160 4177174653 4210065792 4307579904 4382609472 4641305170 4677850880 4869566080 4923373440 5262582240 5384474880 5478261840 5569566204 5613421056 5843479296 5908048128 6461369856 6564497920 6961957755 7016776320 7179299840 7304349120 7385060160 7426088272 7791305728 7877397504 8076712320 8354349306 8420131584 8765218944 9282610340 9355701760 9739132160 9846746880 10525164480 10768949760 10956523680 11139132408 11226842112 11686958592 11816096256 12922739712 13128995840 13923915510 14033552640 14608698240 14770120320 14852176544 16153424640 16708698612 16840263168 17530437888 18565220680 18711403520 19478264320 19693493760 20885873265 21050328960 21537899520 21913047360 22278264816 23373917184 23632192512 27847831020 28067105280 29217396480 29540240640 29704353088 32306849280 33417397224 33680526336 35060875776 37130441360 38956528640 39386987520 41771746530 42100657920 43826094720 44556529632 55695662040 56134210560 58434792960 59080481280 59408706176 64613698560 66834794448 70121751552 74260882720 83543493060 84201315840 87652189440 89113059264 111391324080 116869585920 118160962560 118817412352 133669588896 148521765440 167086986120 168402631680 175304378880 178226118528 222782648160 237634824704 267339177792 297043530880 334173972240 350608757760 356452237056 445565296320 475269649408 534678355584 594087061760 668347944480 712904474112 891130592640 1069356711168 1188174123520 1336695888960 1425808948224 1782261185280 2138713422336 2376348247040 2673391777920 3564522370560 4277426844672 5346783555840 7129044741120 10693567111680 21387134223360
- Sum of all divisors σ(n): 76563816935424
- Sum of proper divisors (its aliquot sum) s(n): 55176682712064
- 21387134223360 is an abundant number, because the sum of its proper divisors (55176682712064) is greater than itself. Its abundance is 33789548488704
Bases of 21387134223360
- Binary: 1001101110011100101001000100111000100000000002
- Hexadecimal: 0x13739489C400
- Base-36: 7KX43IM80
Squares and roots of 21387134223360
- 21387134223360 squared (213871342233602) is 457409510288016550369689600
- 21387134223360 cubed (213871342233603) is 9782678591571176774905677704180269056000
-
The
square root of 21387134223360 is 4624622.6033439745 -
The
cube root of 21387134223360 is 27757.7460607739
Scales and comparisons
How big is 21387134223360?- 21,387,134,223,360 seconds is equal to 680,044 years, 37 weeks, 17 hours, 36 minutes.
-
To count from 1 to 21,387,134,223,360 would take you about one million, seven hundred thousand, one hundred eleven 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 21387134223360 cubic inches would be around 2313.1 feet tall.
Recreational maths with 21387134223360
- 21387134223360 backwards is 06332243178312
- 21387134223360 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21387134223360's digits is 45
- More coming soon!
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The information we have on file for 21387134223360 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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