16389944855856
16,389,944,855,856 is an even composite number composed of seven prime numbers multiplied together.
16389944855856 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 16389944855856:
24 × 32 × 11 × 132 × 192 × 31 × 5471
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 13 × 13 × 19 × 19 × 31 × 5471)See below for interesting mathematical facts about the number 16389944855856 from the Numbermatics database.
Names of 16389944855856
- Cardinal: 16389944855856 can be written as Sixteen trillion, three hundred eighty-nine billion, nine hundred forty-four million, eight hundred fifty-five thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.6389944855856 × 1013
Factors of 16389944855856
Divisors of 16389944855856
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 31 33 36 38 39 44 48 52 57 62 66 72 76 78 88 93 99 104 114 117 124 132 143 144 152 156 169 171 176 186 198 208 209 228 234 247 248 264 279 286 304 312 338 341 342 361 372 396 403 418 429 456 468 494 496 507 528 558 572 589 624 627 676 682 684 722 741 744 792 806 836 858 912 936 988 1014 1023 1083 1116 1144 1178 1209 1254 1287 1352 1364 1368 1444 1482 1488 1521 1584 1612 1672 1716 1767 1859 1872 1881 1976 2028 2046 2166 2223 2232 2288 2356 2418 2508 2574 2704 2717 2728 2736 2888 2964 3042 3069 3211 3224 3249 3344 3432 3534 3627 3718 3762 3952 3971 4056 4092 4332 4433 4446 4464 4693 4712 4836 5016 5148 5239 5301 5434 5456 5471 5577 5776 5928 6084 6138 6422 6448 6479 6498 6864 7068 7254 7436 7524 7657 7942 8112 8151 8184 8664 8866 8892 9386 9424 9633 9672 10032 10296 10478 10602 10868 10942 11154 11191 11856 11913 12168 12276 12844 12958 12996 13299 14079 14136 14508 14872 15048 15314 15717 15884 16302 16368 16413 16731 17328 17732 17784 18772 19266 19344 19437 20592 20956 21204 21736 21884 22308 22382 22971 23826 24336 24453 24552 25688 25916 25992 26598 28158 28272 28899 29016 29744 30096 30628 31434 31768 32604 32826 33462 33573 35321 35464 35568 35739 37544 38532 38874 39897 41912 42237 42408 43472 43768 44616 44764 45942 47151 47652 48906 49104 49239 51376 51623 51832 51984 53196 56316 57629 57798 58032 58311 60181 61009 61256 62868 63536 65208 65652 66924 67146 68913 70642 70928 71123 71478 75088 77064 77748 79794 83824 84227 84474 84816 87536 89232 89528 91884 94302 95304 97812 98478 99541 100719 103246 103664 103949 105963 106392 112632 115258 115596 116622 120362 122018 122512 123101 125736 130416 131304 133848 134292 137826 141284 142246 142956 145483 154128 154869 155496 159588 168454 168948 169601 172887 179056 180543 183027 183768 188604 190608 195624 196956 199082 201438 206492 207898 211926 212784 213369 225264 230516 231192 233244 240724 244036 246202 251472 252681 262608 267696 268584 275652 282568 284492 285912 290966 298623 309738 310992 311847 317889 319176 336908 337896 339202 345774 361086 366054 367536 369303 377208 391248 393912 398164 402876 412984 415796 423852 426738 436449 461032 462384 464607 466488 481448 488072 492404 505362 508803 518661 537168 541629 549081 551304 565136 568984 571824 581932 597246 619476 623694 635778 638352 640107 671099 673816 675792 678404 691548 722172 732108 738606 754416 758043 782353 787824 796328 805752 825968 831592 847704 853476 872898 895869 922064 924599 929214 932976 935541 962896 976144 984808 1010724 1017606 1037322 1083258 1094951 1098162 1102608 1107909 1137968 1143439 1163864 1194492 1238952 1247388 1271556 1280214 1309347 1342198 1347632 1351337 1356808 1383096 1444344 1464216 1477212 1516086 1526409 1564706 1592656 1600313 1611504 1663184 1695408 1706952 1745796 1791738 1849198 1858428 1865611 1871082 1891279 1969616 1975031 2013297 2021448 2035212 2074644 2166516 2189902 2196324 2204813 2215818 2286878 2327728 2347059 2388984 2477904 2494776 2543112 2560428 2618694 2684396 2702674 2713616 2766192 2773797 2888688 2928432 2954424 3032172 3052818 3129412 3200626 3222419 3284853 3413904 3430317 3491592 3583476 3698396 3716856 3731222 3742164 3782558 3950062 4026594 4042896 4054011 4070424 4149288 4333032 4379804 4392648 4409626 4431636 4573756 4694118 4777968 4800939 4989552 5086224 5120856 5237388 5368792 5405348 5547594 5596833 5673837 5908848 5925093 6039891 6064344 6105636 6258824 6401252 6444838 6569706 6614439 6860634 6983184 7041177 7166952 7396792 7433712 7462444 7484328 7565116 7900124 8053188 8108022 8140848 8298576 8321391 8666064 8759608 8785296 8819252 8863272 9147512 9388236 9601878 9667257 9854559 10170589 10241712 10290951 10474776 10737584 10810696 11095188 11193666 11347674 11850186 12079782 12128688 12162033 12211272 12517648 12802504 12889676 13139412 13228878 13721268 14082354 14333904 14402817 14793584 14864707 14924888 14968656 15130232 15800248 16106376 16216044 16642782 16790499 17021511 17519216 17567381 17638504 17726544 17775279 18295024 18776472 19203756 19334514 19709118 19843317 20341178 20581902 20804069 20949552 21621392 21725341 22190376 22387332 22695348 23700372 24159564 24252943 24324066 24422544 25605008 25675403 25779352 26278824 26457756 27442536 28164708 28662569 28805634 29001771 29729414 29849776 30260464 30511767 31600496 32212752 32432088 33285564 33580998 34043022 35134762 35277008 35446609 35550558 37552944 38407512 38669028 39418236 39686634 40682356 41163804 41608138 41891447 43450682 44380752 44594121 44774664 45390696 47400744 48319128 48505886 48648132 51350806 51558704 52557648 52702143 52915512 54885072 56329416 57325138 57611268 58003542 59458828 61023534 61225961 62412207 64864176 65176023 66571128 67161996 68086044 70269524 70893218 71101116 72758829 76815024 77026209 77338056 78836472 79373268 81364712 82327608 83216276 83782894 85987707 86901364 89188242 89549328 90781392 91535301 94801488 96638256 97011772 97296264 102701612 105404286 105831024 106339827 112658832 114650276 115222536 116007084 118917656 122047068 122451922 124824414 125674341 130352046 133142256 133782363 134323992 136172088 140539048 141786436 142202232 145517658 154052418 154676112 157672944 158106429 158746536 162729424 164655216 166432552 167565788 171975414 173802728 178376484 183070602 183677883 187236621 193241191 194023544 194592528 195528069 205403224 210808572 212679654 218276487 229300552 230445072 231078627 232014168 237835312 244094136 244903844 249648828 251348682 257963121 260704092 267564726 268647984 272344176 281078096 282429433 283572872 284404464 291035316 308104836 315288259 316212858 317493072 319019481 332865104 333780239 335131576 343950828 347605456 356752968 366141204 367355766 374473242 377023023 386482382 388047088 391056138 410806448 421617144 425359308 436552974 458601104 460805917 462157254 464028336 488188272 489807688 499297656 502697364 515926242 521408184 535129452 544588811 551033649 564858866 567145744 579723573 582070632 616209672 630576518 632425716 638038962 667560478 670263152 673485571 687901656 713505936 732282408 734711532 748946484 754046046 772964764 782112276 795937493 843234288 847288299 850718616 873105948 921611834 924314508 945864777 979615376 998595312 1001340717 1005394728 1031852484 1042816368 1070258904 1089177622 1102067298 1129717732 1159447146 1164141264 1232419344 1261153036 1264851432 1276077924 1335120956 1346971142 1375803312 1382417751 1464564816 1469423064 1497892968 1508092092 1545929528 1564224552 1591874986 1633766433 1694576598 1701437232 1739170719 1746211896 1843223668 1848629016 1891729554 2002681434 2010789456 2020456713 2063704968 2140517808 2178355244 2204134596 2259435464 2318894292 2387812479 2522306072 2529702864 2541864897 2552155848 2670241912 2693942284 2764835502 2837594331 2938846128 2995785936 3004022151 3016184184 3091859056 3128449104 3183749972 3267532866 3389153196 3478341438 3492423792 3671582629 3686447336 3697258032 3783459108 4005362868 4040913426 4127409936 4147253253 4356710488 4408269192 4518870928 4637788584 4775624958 4901299299 5044612144 5083729794 5104311696 5340483824 5387884568 5529671004 5675188662 5990476921 6008044302 6032368368 6061370139 6367499944 6535065732 6778306392 6956682876 7163437437 7343165258 7372894672 7566918216 8010725736 8081826852 8294506506 8713420976 8755312423 8816538384 9275577168 9551249916 9802598598 10167459588 10347187409 10775769136 11014747887 11059342008 11350377324 11980953842 12016088604 12122740278 12734999888 13070131464 13556612784 13913365752 14326874874 14686330516 15133836432 16021451472 16163653704 16589013012 17510624846 17971430763 19102499832 19605197196 20334919176 20694374818 22029495774 22118684016 22700754648 23961907684 24032177208 24245480556 26140262928 26265937269 27826731504 28653749748 29372661032 31041562227 32327307408 33044243661 33178026024 35021249692 35942861526 38204999664 39210394392 40669838352 41388749636 44058991548 45401509296 47923815368 48064354416 48490961112 52531874538 53914292289 57307499496 58745322064 62083124454 66088487322 66356052048 70042499384 71885723052 78420788784 78797811807 82777499272 88117983096 93124686681 95847630736 96981922224 105063749076 107828584578 113819061499 114614998992 124166248908 132176974644 140084998768 143771446104 157595623614 165554998544 176235966192 186249373362 210127498152 215657169156 227638122998 248332497816 264353949288 287542892208 315191247228 341457184497 372498746724 420254996304 431314338312 455276245996 496664995632 528707898576 630382494456 682914368994 744997493448 862628676624 910552491992 1024371553491 1260764988912 1365828737988 1489994986896 1821104983984 2048743106982 2731657475976 4097486213964 5463314951952 8194972427928 16389944855856
- Sum of all divisors σ(n): 59041641664512
- Sum of proper divisors (its aliquot sum) s(n): 42651696808656
- 16389944855856 is an abundant number, because the sum of its proper divisors (42651696808656) is greater than itself. Its abundance is 26261751952800
Bases of 16389944855856
- Binary: 111011101000000101001101011101001101001100002
- Hexadecimal: 0xEE814D74D30
- Base-36: 5T5FPZOS0
Squares and roots of 16389944855856
- 16389944855856 squared (163899448558562) is 268630292378000556617492736
- 16389944855856 cubed (163899448558563) is 4402835678687903468395579747867647062016
-
The
square root of 16389944855856 is 4048449.6854791217 -
The
cube root of 16389944855856 is 25401.4883579545
Scales and comparisons
How big is 16389944855856?- 16,389,944,855,856 seconds is equal to 521,149 years, 28 weeks, 3 days, 19 hours, 57 minutes, 36 seconds.
-
To count from 1 to 16,389,944,855,856 would take you about one million, three hundred two thousand, eight hundred seventy-three 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 16389944855856 cubic inches would be around 2116.8 feet tall.
Recreational maths with 16389944855856
- 16389944855856 backwards is 65855844998361
- The number of decimal digits it has is: 14
- The sum of 16389944855856's digits is 81
- More coming soon!
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The information we have on file for 16389944855856 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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