21139915014400
21,139,915,014,400 is an even composite number composed of seven prime numbers multiplied together.
21139915014400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.
Prime factorization of 21139915014400:
28 × 52 × 7 × 13 × 312 × 107 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 31 × 31 × 107 × 353)See below for interesting mathematical facts about the number 21139915014400 from the Numbermatics database.
Names of 21139915014400
- Cardinal: 21139915014400 can be written as Twenty-one trillion, one hundred thirty-nine billion, nine hundred fifteen million, fourteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.11399150144 × 1013
Factors of 21139915014400
Divisors of 21139915014400
- Number of divisors d(n): 1296
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 31 32 35 40 50 52 56 62 64 65 70 80 91 100 104 107 112 124 128 130 140 155 160 175 182 200 208 214 217 224 248 256 260 280 310 320 325 350 353 364 400 403 416 428 434 448 455 496 520 535 560 620 640 650 700 706 728 749 775 800 806 832 856 868 896 910 961 992 1040 1070 1085 1120 1240 1280 1300 1391 1400 1412 1456 1498 1550 1600 1612 1664 1712 1736 1765 1792 1820 1922 1984 2015 2080 2140 2170 2240 2275 2471 2480 2600 2675 2782 2800 2821 2824 2912 2996 3100 3200 3224 3317 3328 3424 3472 3530 3640 3745 3844 3968 4030 4160 4280 4340 4480 4550 4589 4805 4942 4960 5200 5350 5425 5564 5600 5642 5648 5824 5992 6200 6400 6448 6634 6727 6848 6944 6955 7060 7280 7490 7688 7936 8060 8320 8560 8680 8825 8960 9100 9178 9610 9737 9884 9920 10075 10400 10700 10850 10943 11128 11200 11284 11296 11648 11984 12355 12400 12493 12896 13268 13454 13696 13888 13910 14105 14120 14560 14980 15376 16120 16585 16640 17120 17360 17650 18200 18356 18725 19220 19474 19768 19840 20150 20800 21400 21700 21886 22256 22400 22568 22592 22945 23219 23296 23968 24025 24710 24800 24986 25792 26536 26908 27392 27776 27820 28210 28240 29120 29960 30752 32123 32240 33170 33635 34240 34720 34775 35300 36400 36712 37450 37771 38440 38948 39536 39680 40300 41600 42800 43121 43400 43772 44512 44800 45136 45184 45890 46438 47936 48050 48685 49420 49600 49972 51584 53072 53816 54715 55552 55640 56420 56480 58240 59920 61504 61775 62465 64246 64480 66340 67270 68480 69440 69550 70525 70600 72800 73424 74900 75542 76601 76880 77896 79072 80600 82925 83200 85600 86242 86800 87451 87544 89024 90272 90368 91780 92876 95872 96100 97370 98840 99200 99944 102827 103168 106144 107632 109430 111280 112840 112960 114725 116095 116480 119840 123008 123550 124930 128492 128960 132680 134540 136960 138880 139100 141050 141200 142259 145600 146848 149800 151084 153202 153760 155792 158144 160615 161200 165850 168175 171200 172484 173600 174902 175088 178048 180544 183560 185752 188855 191744 192200 194740 197680 198400 199888 205654 212288 215264 215605 218860 222560 225680 225920 229450 232190 239680 243425 246016 247100 249860 256984 257920 264397 265360 269080 273575 277760 278200 282100 282400 284518 291200 293696 299600 301847 302168 306404 307520 311584 312325 316288 321230 322400 331700 336350 339233 342400 344968 347200 349804 350176 356096 361088 367120 371504 377710 383005 384400 389480 395360 399776 411308 424576 430528 431210 437255 437720 445120 451360 451840 458900 464380 479360 486850 491023 494200 499720 513968 514135 515840 528794 530720 538160 547150 556400 564200 564800 569036 580475 582400 587392 599200 603694 604336 612808 615040 623168 624650 632576 642460 644800 663400 672700 678466 684800 689936 694400 699608 700352 711295 719789 722176 734240 743008 755420 766010 768800 778960 790720 799552 803075 822616 849152 861056 862420 874510 875440 890240 902720 917800 928760 944275 958720 973700 982046 988400 995813 999440 1027936 1028270 1057588 1061440 1076320 1078025 1094300 1112800 1128400 1129600 1138072 1160950 1170901 1174784 1198400 1207388 1208672 1225616 1230080 1246336 1249300 1284920 1289600 1321985 1326800 1336751 1345400 1356932 1379872 1388800 1399216 1400704 1422590 1439578 1468480 1486016 1509235 1510840 1532020 1537600 1557920 1581440 1599104 1606150 1645232 1696165 1722112 1724840 1749020 1750880 1780480 1805440 1835600 1857520 1888550 1915025 1947400 1964092 1976800 1991626 1998880 2055872 2056540 2115176 2122880 2152640 2156050 2186275 2188600 2225600 2256800 2259200 2276144 2321900 2341802 2374631 2396800 2414776 2417344 2451232 2455115 2492672 2498600 2569840 2570675 2579200 2643970 2653600 2673502 2690800 2713864 2759744 2798432 2801408 2845180 2879156 2936960 2972032 3018470 3021680 3064040 3075200 3115840 3162880 3198208 3212300 3290464 3392330 3437161 3449680 3498040 3501760 3556475 3598945 3610880 3671200 3715040 3777100 3830050 3894800 3928184 3953600 3983252 3997760 4111744 4113080 4230352 4245760 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220501450 227614400 230332480 233931425 234180200 237463100 241477600 241734400 243547408 245123200 246961624 254085517 254928128 262281824 267350200 271386400 274972880 275974400 279843200 282241856 287915600 290383448 299432224 299750656 303952768 304434260 308702030 314254720 318660160 327852280 329046400 338428160 342208256 343716100 352802320 362979310 374290280 374688320 379940960 380542825 386364160 392818400 398325200 409815350 423035200 426207964 427760320 434218240 439956608 441002900 455228800 460664960 467862850 468360400 471873103 474926200 482955200 487094816 490246400 493923248 508171034 524563648 532759955 534700400 542772800 549945760 559686400 564483712 575831200 580766896 598864448 607905536 608868520 617404060 628509440 637320320 655704560 658092800 687432200 705604640 725958620 748580560 749376640 759881920 761085650 771755075 785636800 796650400 819630700 846070400 852415928 855520640 879913216 882005800 907448275 910457600 921329920 935725700 936720800 943746206 949852400 965910400 974189632 987846496 1016342068 1049127296 1065519910 1069400800 1085545600 1099891520 1128967424 1151662400 1161533792 1197728896 1217737040 1234808120 1270427585 1274640640 1311409120 1374864400 1411209280 1451917240 1497161120 1498753280 1519763840 1522171300 1543510150 1571273600 1593300800 1639261400 1692140800 1704831856 1711041280 1764011600 1814896550 1871451400 1873441600 1887492412 1899704800 1931820800 1948379264 1975692992 2032684136 2098254592 2131039820 2138801600 2171091200 2199783040 2303324800 2323067584 2359365515 2395457792 2435474080 2469616240 2540855170 2622818240 2663799775 2749728800 2822418560 2903834480 2994322240 3039527680 3044342600 3087020300 3142547200 3186601600 3278522800 3303111721 3409663712 3528023200 3629793100 3742902800 3746883200 3774984824 3799409600 3896758528 3951385984 4065368272 4262079640 4277603200 4399566080 4606649600 4646135168 4718731030 4870948160 4939232480 5081710340 5245636480 5327599550 5499457600 5644837120 5807668960 5988644480 6088685200 6174040600 6352137925 6373203200 6557045600 6606223442 6819327424 7056046400 7259586200 7485805600 7493766400 7549969648 7598819200 7902771968 8130736544 8524159280 8555206400 9292270336 9437462060 9741896320 9878464960 10163420680 10491272960 10655199100 10998915200 11615337920 11796827575 11977288960 12177370400 12348081200 12704275850 13114091200 13212446884 13638654848 14112092800 14519172400 14971611200 15099939296 15197638400 16261473088 16515558605 17048318560 18874924120 19483792640 19756929920 20326841360 21310398200 21997830400 23230675840 23593655150 24354740800 24696162400 25408551700 26228182400 26424893768 27277309696 28224185600 29038344800 29943222400 30199878592 32522946176 33031117210 34096637120 37749848240 39513859840 40653682720 42620796400 46461351680 47187310300 48709481600 49392324800 50817103400 52456364800 52849787536 58076689600 59886444800 60399757184 65045892352 66062234420 68193274240 75499696480 81307365440 82577793025 85241592800 94374620600 97418963200 98784649600 101634206800 105699575072 116153379200 120799514368 132124468840 136386548480 150999392960 162614730880 165155586050 170483185600 188749241200 197569299200 203268413600 211399150144 232306758400 264248937680 301998785920 325229461760 330311172100 340966371200 377498482400 406536827200 422798300288 528497875360 603997571840 660622344200 681932742400 754996964800 813073654400 845596600576 1056995750720 1321244688400 1509993929600 1626147308800 2113991501440 2642489376800 3019987859200 4227983002880 5284978753600 10569957507200 21139915014400
- Sum of all divisors σ(n): 67356092184192
- Sum of proper divisors (its aliquot sum) s(n): 46216177169792
- 21139915014400 is an abundant number, because the sum of its proper divisors (46216177169792) is greater than itself. Its abundance is 25076262155392
Bases of 21139915014400
- Binary: 1001100111010000001010010000000000001000000002
- Hexadecimal: 0x133A05200100
- Base-36: 7HRJJKZR4
Squares and roots of 21139915014400
- 21139915014400 squared (211399150144002) is 446896006816054552207360000
- 21139915014400 cubed (211399150144003) is 9447343604366116367177838326185984000000
-
The
square root of 21139915014400 is 4597816.3310858775 -
The
cube root of 21139915014400 is 27650.3783963293
Scales and comparisons
How big is 21139915014400?- 21,139,915,014,400 seconds is equal to 672,183 years, 47 weeks, 1 day, 7 hours, 6 minutes, 40 seconds.
-
To count from 1 to 21,139,915,014,400 would take you about one million, six hundred eighty thousand, four hundred fifty-nine 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 21139915014400 cubic inches would be around 2304.2 feet tall.
Recreational maths with 21139915014400
- 21139915014400 backwards is 00441051993112
- 21139915014400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21139915014400's digits is 40
- More coming soon!
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The information we have on file for 21139915014400 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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