1990940285468160
1,990,940,285,468,160 is an even composite number composed of seven prime numbers multiplied together.
1990940285468160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 1990940285468160:
29 × 32 × 5 × 13 × 41 × 8191 × 19793
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 41 × 8191 × 19793)See below for interesting mathematical facts about the number 1990940285468160 from the Numbermatics database.
Names of 1990940285468160
- Cardinal: 1990940285468160 can be written as One quadrillion, nine hundred ninety trillion, nine hundred forty billion, two hundred eighty-five million, four hundred sixty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.99094028546816 × 1015
Factors of 1990940285468160
Divisors of 1990940285468160
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 41 45 48 52 60 64 65 72 78 80 82 90 96 104 117 120 123 128 130 144 156 160 164 180 192 195 205 208 234 240 246 256 260 288 312 320 328 360 369 384 390 410 416 468 480 492 512 520 533 576 585 615 624 640 656 720 738 768 780 820 832 936 960 984 1040 1066 1152 1170 1230 1248 1280 1312 1440 1476 1536 1560 1599 1640 1664 1845 1872 1920 1968 2080 2132 2304 2340 2460 2496 2560 2624 2665 2880 2952 3120 3198 3280 3328 3690 3744 3840 3936 4160 4264 4608 4680 4797 4920 4992 5248 5330 5760 5904 6240 6396 6560 6656 7380 7488 7680 7872 7995 8191 8320 8528 9360 9594 9840 9984 10496 10660 11520 11808 12480 12792 13120 14760 14976 15744 15990 16382 16640 17056 18720 19188 19680 19793 19968 20992 21320 23040 23616 23985 24573 24960 25584 26240 29520 29952 31488 31980 32764 33280 34112 37440 38376 39360 39586 40955 42640 47232 47970 49146 49920 51168 52480 59040 59379 59904 62976 63960 65528 68224 73719 74880 76752 78720 79172 81910 85280 94464 95940 98292 98965 99840 102336 104960 106483 118080 118758 122865 127920 131056 136448 147438 149760 153504 157440 158344 163820 170560 178137 188928 191880 196584 197930 204672 212966 236160 237516 245730 255840 257309 262112 272896 294876 296895 299520 307008 314880 316688 319449 327640 335831 341120 356274 368595 383760 393168 395860 409344 425932 472320 475032 491460 511680 514618 524224 532415 589752 593790 614016 633376 638898 655280 671662 682240 712548 737190 767520 771927 786336 791720 811513 818688 851864 890685 944640 950064 958347 982920 1007493 1023360 1029236 1048448 1064830 1179504 1187580 1228032 1266752 1277796 1286545 1310560 1343324 1364480 1425096 1474380 1535040 1543854 1572672 1583440 1597245 1623026 1679155 1703728 1781370 1900128 1916694 1965840 2014986 2046720 2058472 2096896 2129660 2315781 2359008 2375160 2434539 2456064 2533504 2555592 2573090 2621120 2686648 2850192 2948760 3022479 3070080 3087708 3145344 3166880 3194490 3246052 3358310 3407456 3562740 3800256 3833388 3859635 3931680 4029972 4057565 4093440 4116944 4193792 4259320 4365803 4631562 4718016 4750320 4791735 4869078 5037465 5067008 5111184 5146180 5242240 5373296 5700384 5897520 6044958 6140160 6175416 6290688 6333760 6388980 6492104 6716620 6814912 7125480 7303617 7600512 7666776 7719270 7863360 8059944 8115130 8233888 8518640 8731606 9263124 9436032 9500640 9583470 9738156 10074930 10134016 10222368 10292360 10484480 10549669 10746592 11400768 11578905 11795040 12089916 12172695 12280320 12350832 12581376 12667520 12777960 12984208 13097409 13433240 13629824 14250960 14607234 15112395 15201024 15333552 15438540 15726720 16119888 16230260 16467776 17037280 17463212 18526248 18872064 19001280 19166940 19476312 20149860 20444736 20584720 20968960 21099338 21493184 21829015 22801536 23157810 23590080 24179832 24345390 24701664 25335040 25555920 25968416 26194818 26866480 27259648 28501920 29214468 30224790 30402048 30667104 30877080 31453440 31649007 32239776 32460520 32935552 34074560 34926424 36518085 37052496 37744128 38002560 38333880 38952624 39292227 40299720 40889472 41169440 42198676 42986368 43658030 45603072 46315620 47180160 48359664 48690780 49403328 50670080 51111840 51936832 52389636 52748345 53732960 54519296 57003840 58428936 60449580 61334208 61754160 62906880 63298014 64479552 64921040 65487045 65871104 68149120 69852848 73036170 74104992 76005120 76667760 77905248 78584454 80599440 81778944 82338880 84397352 85972736 87316060 91206144 92631240 94360320 94947021 96719328 97381560 98806656 102223680 103873664 104779272 105496690 107465920 114007680 116857872 120899160 122668416 123508320 126596028 128959104 129842080 130974090 131742208 136298240 139705696 146072340 148209984 152010240 153335520 155810496 157168908 158245035 161198880 162124463 163557888 164677760 168794704 171945472 174632120 185262480 188720640 189894042 193438656 194763120 196461135 197613312 204447360 207747328 209558544 210993380 214931840 228015360 233715744 241798320 245336832 247016640 253192056 257918208 259684160 261948180 272596480 279411392 292144680 296419968 306671040 311620992 314337816 316490070 322397760 324248926 329355520 337589408 349264240 370524960 379788084 386877312 389526240 392922270 395226624 408894720 415494656 419117088 421986760 429863680 456030720 467431488 474735105 483596640 486373389 490673664 494033280 506384112 515836416 519368320 523896360 558822784 584289360 592839936 613342080 623241984 628675632 632980140 644795520 648497852 658711040 675178816 698528480 741049920 759576168 773754624 779052480 785844540 810622315 817789440 838234176 843973520 859727360 934862976 949470210 967193280 972746778 988066560 1012768224 1038736640 1047792720 1117645568 1168578720 1185679872 1226684160 1246483968 1257351264 1265960280 1289591040 1296995704 1350357632 1397056960 1459120167 1482099840 1519152336 1547509248 1558104960 1571689080 1621244630 1676468352 1687947040 1869725952 1898940420 1934386560 1945493556 1976133120 2025536448 2077473280 2095585440 2107618019 2235291136 2337157440 2431866945 2453368320 2514702528 2531920560 2579182080 2593991408 2700715264 2794113920 2918240334 2964199680 3038304672 3116209920 3143378160 3242489260 3352936704 3375894080 3739451904 3797880840 3868773120 3890987112 4051072896 4191170880 4215236038 4674314880 4863733890 5029405056 5063841120 5187982816 5401430528 5588227840 5836480668 5928399360 6076609344 6232419840 6286756320 6322854057 6484978520 6647102983 6705873408 6751788160 7295600835 7595761680 7737546240 7781974224 8102145792 8382341760 8430472076 9348629760 9727467780 10058810112 10127682240 10375965632 10538090095 11176455680 11672961336 12153218688 12573512640 12645708114 12969957040 13294205966 13503576320 14591201670 15191523360 15563948448 16204291584 16764683520 16860944152 18697259520 18968562171 19454935560 19941308949 20117620224 20255364480 20751931264 21076180190 23345922672 24306437376 25147025280 25291416228 25939914080 26588411932 27007152640 29182403340 30383046720 31127896896 31614270285 33235514915 33529367040 33721888304 37937124342 38909871120 39882617898 40510728960 41503862528 42152360380 46691845344 48612874752 50294050560 50582832456 51879828160 53176823864 58364806680 59823926847 60766093440 62255793792 63228540570 66471029830 67443776608 75874248684 77819742240 79765235796 81021457920 83007725056 84304720760 86412338779 93383690688 94842810855 99706544745 100588101120 101165664912 103759656320 106353647728 116729613360 119647853694 121532186880 124511587584 126457081140 132942059660 134887553216 151748497368 155639484480 159530471592 168609441520 172824677558 186767381376 189685621710 199413089490 202331329824 207519312640 212707295456 233459226720 239295707388 243064373760 249023175168 252914162280 259237016337 265884119320 269775106432 299119634235 303496994736 311278968960 319060943184 337218883040 345649355116 373534762752 379371243420 398826178980 404662659648 415038625280 425414590912 432061693895 466918453440 478591414776 505828324560 518474032674 531768238640 539550212864 598239268470 606993989472 622557937920 638121886368 674437766080 691298710232 747069525504 758742486840 777711049011 797652357960 809325319296 850829181824 864123387790 933836906880 957182829552 1011656649120 1036948065348 1063536477280 1079100425728 1196478536940 1213987978944 1245115875840 1276243772736 1296185081685 1348875532160 1382597420464 1517484973680 1555422098022 1595304715920 1618650638592 1701658363648 1728246775580 1867673813760 1914365659104 2023313298240 2073896130696 2127072954560 2392957073880 2427975957888 2552487545472 2592370163370 2697751064320 2765194840928 3034969947360 3110844196044 3190609431840 3237301277184 3403316727296 3456493551160 3735347627520 3828731318208 3888555245055 4046626596480 4147792261392 4254145909120 4785914147760 4855951915776 5104975090944 5184740326740 5395502128640 5530389681856 6069939894720 6221688392088 6381218863680 6912987102320 7657462636416 7777110490110 8093253192960 8295584522784 8508291818240 9571828295520 9711903831552 10209950181888 10369480653480 11060779363712 12139879789440 12443376784176 12762437727360 13825974204640 15314925272832 15554220980220 16186506385920 16591169045568 17016583636480 19143656591040 20738961306960 22121558727424 24279759578880 24886753568352 25524875454720 27651948409280 30629850545664 31108441960440 33182338091136 38287313182080 41477922613920 44243117454848 48559519157760 49773507136704 51049750909440 55303896818560 62216883920880 66364676182272 76574626364160 82955845227840 99547014273408 110607793637120 124433767841760 132729352364544 153149252728320 165911690455680 199094028546816 221215587274240 248867535683520 331823380911360 398188057093632 497735071367040 663646761822720 995470142734080 1990940285468160
- Sum of all divisors σ(n): 7608009952198656
- Sum of proper divisors (its aliquot sum) s(n): 5617069666730496
- 1990940285468160 is an abundant number, because the sum of its proper divisors (5617069666730496) is greater than itself. Its abundance is 3626129381262336
Bases of 1990940285468160
- Binary: 1110001001010111111111010000111101111111110000000002
- Hexadecimal: 0x712BFE87BFE00
- Base-36: JLQ9C9EV40
Squares and roots of 1990940285468160
- 1990940285468160 squared (19909402854681602) is 3963843220300038432870373785600
- 1990940285468160 cubed (19909402854681603) is 7891775152575189145065561345491587087466496000
-
The
square root of 1990940285468160 is 44619953.8936131131 -
The
cube root of 1990940285468160 is 125801.5749238169
Scales and comparisons
How big is 1990940285468160?- 1,990,940,285,468,160 seconds is equal to 63,305,742 years, 36 weeks, 1 day, 1 hour, 36 minutes.
-
To count from 1 to 1,990,940,285,468,160 would take you about one hundred eighty-nine million, nine hundred seventeen thousand, two hundred twenty-eight 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 1990940285468160 cubic inches would be around 10483.5 feet tall.
Recreational maths with 1990940285468160
- 1990940285468160 backwards is 0618645820490991
- 1990940285468160 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1990940285468160's digits is 72
- More coming soon!
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The information we have on file for 1990940285468160 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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