121994887836615641604
121,994,887,836,615,641,604 is an even composite number composed of four prime numbers multiplied together.
121994887836615641604 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred forty-one divisors.
Prime factorization of 121994887836615641604:
22 × 36 × 236 × 168112
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 23 × 23 × 23 × 23 × 23 × 23 × 16811 × 16811)See below for interesting mathematical facts about the number 121994887836615641604 from the Numbermatics database.
Names of 121994887836615641604
- Cardinal: 121994887836615641604 can be written as One hundred twenty-one quintillion, nine hundred ninety-four quadrillion, eight hundred eighty-seven trillion, eight hundred thirty-six billion, six hundred fifteen million, six hundred forty-one thousand, six hundred four.
Scientific notation
- Scientific notation: 1.21994887836615641604 × 1020
Factors of 121994887836615641604
Divisors of 121994887836615641604
- Number of divisors d(n): 441
-
Complete list of divisors:
1 2 3 4 6 9 12 18 23 27 36 46 54 69 81 92 108 138 162 207 243 276 324 414 486 529 621 729 828 972 1058 1242 1458 1587 1863 2116 2484 2916 3174 3726 4761 5589 6348 7452 9522 11178 12167 14283 16767 16811 19044 22356 24334 28566 33534 33622 36501 42849 48668 50433 57132 67068 67244 73002 85698 100866 109503 128547 146004 151299 171396 201732 219006 257094 279841 302598 328509 385641 386653 438012 453897 514188 559682 605196 657018 771282 773306 839523 907794 985527 1119364 1159959 1314036 1361691 1542564 1546612 1679046 1815588 1971054 2319918 2518569 2723382 2956581 3358092 3479877 3942108 4085073 4639836 5037138 5446764 5913162 6436343 6959754 7555707 8170146 8869743 8893019 10074276 10439631 11826324 12255219 12872686 13919508 15111414 16340292 17739486 17786038 19309029 20879262 22667121 24510438 25745372 26679057 30222828 31318893 35478972 35572076 38618058 41758524 45334242 49020876 53358114 57927087 62637786 68001363 77236116 80037171 90668484 93956679 106716228 115854174 125275572 136002726 148035889 160074342 173781261 187913358 204004089 204539437 231708348 240111513 272005452 281870037 282609721 296071778 320148684 347562522 375826716 408008178 409078874 444107667 480223026 521343783 563740074 565219442 592143556 613618311 695125044 720334539 816016356 818157748 847829163 888215334 960446052 1042687566 1127480148 1130438884 1227236622 1332323001 1440669078 1564031349 1695658326 1776430668 1840854933 2085375132 2161003617 2454473244 2543487489 2664646002 2881338156 3128062698 3391316652 3681709866 3996969003 4322007234 4692094047 4704407051 5086974978 5329292004 5522564799 6256125396 6483010851 6500023583 7363419732 7630462467 7993938006 8644014468 9384188094 9408814102 10173949956 11045129598 11990907009 12966021702 13000047166 14113221153 15260924934 15987876012 16567694397 18768376188 18817628204 19500070749 22090259196 22891387401 23981814018 25932043404 26000094332 28226442306 30521849868 33135388794 35972721027 39000141498 42339663459 45782774802 47963628036 49703083191 56452884612 58500212247 66270777588 68674162203 71945442054 78000282996 84679326918 91565549604 99406166382 107918163081 108201362173 117000424494 127018990377 137348324406 143890884108 149109249573 149500542409 169358653836 175500636741 198812332764 206022486609 215836326162 216402724346 234000848988 254037980754 274696648812 298218499146 299001084818 324604086519 351001273482 381056971131 412044973218 431672652324 432805448692 448501627227 508075961508 526501910223 596436998292 598002169636 649208173038 702002546964 762113942262 824089946436 897003254454 973812259557 1053003820446 1143170913393 1298416346076 1345504881681 1524227884524 1579505730669 1794006508908 1947624519114 2106007640892 2286341826786 2488631329979 2691009763362 2921436778671 3159011461338 3429512740179 3438512475407 3895249038228 4036514645043 4572683653572 4738517192007 4977262659958 5382019526724 5842873557342 6318022922676 6859025480358 6877024950814 7465893989937 8073029290086 8764310336013 9477034384014 9954525319916 10315537426221 11685747114684 12109543935129 13718050960716 13754049901628 14931787979874 16146058580172 17528620672026 18954068768028 20631074852442 22397681969811 24219087870258 26292931008039 29863575959748 30946612278663 35057241344052 36328631805387 41262149704884 44795363939622 48438175740516 52585862016078 61893224557326 67193045909433 72657263610774 78878793024117 79085786934361 89590727879244 92839836835989 105171724032156 108985895416161 123786449114652 134386091818866 145314527221548 157757586048234 158171573868722 185679673671978 201579137728299 217971790832322 237257360803083 268772183637732 278519510507967 315515172096468 316343147737444 371359347343956 403158275456598 435943581664644 474514721606166 557039021015934 604737413184897 711772082409249 806316550913196 835558531523901 949029443212332 1114078042031868 1209474826369794 1423544164818498 1671117063047802 1814212239554691 1818973099490303 2135316247227747 2418949652739588 2506675594571703 2847088329636996 3342234126095604 3628424479109382 3637946198980606 4270632494455494 5013351189143406 5456919298470909 6405948741683241 7256848958218764 7275892397961212 8541264988910988 10026702378286812 10913838596941818 12811897483366482 16370757895412727 19217846225049723 21827677193883636 25623794966732964 32741515790825454 38435692450099446 41836381288276969 49112273686238181 57653538675149169 65483031581650908 76871384900198892 83672762576553938 98224547372476362 115307077350298338 125509143864830907 147336821058714543 167345525153107876 196449094744952724 230614154700596676 251018287729661814 294673642117429086 376527431594492721 442010463176143629 502036575459323628 589347284234858172 753054863188985442 884020926352287258 1129582294783478163 1326031389528430887 1506109726377970884 1768041852704574516 2259164589566956326 2652062779056861774 3388746884350434489 4518329179133912652 5304125558113723548 6777493768700868978 10166240653051303467 13554987537401737956 20332481306102606934 30498721959153910401 40664962612205213868 60997443918307820802 121994887836615641604
- Sum of all divisors σ(n): 334659612738678970519
- Sum of proper divisors (its aliquot sum) s(n): 212664724902063328915
- 121994887836615641604 is an abundant number, because the sum of its proper divisors (212664724902063328915) is greater than itself. Its abundance is 90669837065447687311
Bases of 121994887836615641604
- Binary: 11010011101000001001110100000100001011110110001100100001010000001002
- Hexadecimal: 0x69D04E8217B190A04
- Base-36: PQUYIJ8AIMK90
Squares and roots of 121994887836615641604
- 121994887836615641604 squared (1219948878366156416042) is 14882752658268431019750689272472575692816
- 121994887836615641604 cubed (1219948878366156416043) is 1815619741245550521952660079214542984054918520531712653516864
-
121994887836615641604 is a
perfect square number . Itssquare root is 11045129598 -
The
cube root of 121994887836615641604 is 4959606.3878136651
Scales and comparisons
How big is 121994887836615641604?- 121,994,887,836,615,641,604 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 121,994,887,836,615,641,604 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 121994887836615641604 cubic inches would be around 413300.5 feet tall.
Recreational maths with 121994887836615641604
- 121994887836615641604 backwards is 406146516638788499121
- The number of decimal digits it has is: 21
- The sum of 121994887836615641604's digits is 99
- More coming soon!
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The information we have on file for 121994887836615641604 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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