1998017929117440
1,998,017,929,117,440 is an even composite number composed of six prime numbers multiplied together.
1998017929117440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 1998017929117440:
28 × 32 × 5 × 792 × 1272 × 1723
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 79 × 79 × 127 × 127 × 1723)See below for interesting mathematical facts about the number 1998017929117440 from the Numbermatics database.
Names of 1998017929117440
- Cardinal: 1998017929117440 can be written as One quadrillion, nine hundred ninety-eight trillion, seventeen billion, nine hundred twenty-nine million, one hundred seventeen thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.99801792911744 × 1015
Factors of 1998017929117440
Divisors of 1998017929117440
- Number of divisors d(n): 972
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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 64 72 79 80 90 96 120 127 128 144 158 160 180 192 237 240 254 256 288 316 320 360 381 384 395 474 480 508 576 632 635 640 711 720 762 768 790 948 960 1016 1143 1152 1185 1264 1270 1280 1422 1440 1524 1580 1723 1896 1905 1920 2032 2286 2304 2370 2528 2540 2844 2880 3048 3160 3446 3555 3792 3810 3840 4064 4572 4740 5056 5080 5169 5688 5715 5760 6096 6241 6320 6892 7110 7584 7620 8128 8615 9144 9480 10033 10112 10160 10338 11376 11430 11520 12192 12482 12640 13784 14220 15168 15240 15507 16129 16256 17230 18288 18723 18960 20066 20224 20320 20676 22752 22860 24384 24964 25280 25845 27568 28440 30099 30336 30480 31014 31205 32258 32512 34460 36576 37446 37920 40132 40640 41352 45504 45720 48387 48768 49928 50165 50560 51690 55136 56169 56880 60198 60672 60960 62028 62410 64516 68920 73152 74892 75840 77535 80264 80645 81280 82704 90297 91008 91440 93615 96774 97536 99856 100330 101120 103380 110272 112338 113760 120396 121920 124056 124820 129032 136117 137840 145161 146304 149784 150495 151680 155070 160528 161290 162560 165408 180594 182016 182880 187230 193548 199712 200660 206760 218821 220544 224676 227520 240792 241935 243840 248112 249640 258064 272234 275680 280845 290322 292608 299568 300990 303360 310140 321056 322580 330816 361188 365760 374460 387096 399424 401320 408351 413520 437642 441088 449352 451485 455040 481584 483870 487680 496224 499280 516128 544468 551360 561690 580644 599136 601980 620280 642112 645160 656463 661632 680585 722376 725805 731520 748920 774192 792607 798848 802640 816702 827040 875284 898704 902970 910080 963168 967740 992448 998560 1032256 1088936 1094105 1102720 1123380 1161288 1198272 1203960 1225053 1240560 1274191 1284224 1290320 1312926 1323264 1361170 1444752 1451610 1463040 1497840 1548384 1585214 1597696 1605280 1633404 1654080 1750568 1797408 1805940 1926336 1935480 1969389 1984896 1997120 2041755 2064512 2177872 2188210 2205440 2246760 2322576 2377821 2396544 2407920 2450106 2481120 2548382 2568448 2580640 2625852 2722340 2889504 2903220 2995680 3096768 3170428 3210560 3266808 3282315 3308160 3501136 3594816 3611880 3822573 3852672 3870960 3938778 3963035 3969792 3994240 4083510 4129024 4355744 4376420 4493520 4645152 4755642 4793088 4815840 4900212 4962240 5096764 5161280 5251704 5444680 5779008 5806440 5991360 6125265 6193536 6340856 6370955 6421120 6533616 6564630 6616320 7002272 7133463 7189632 7223760 7645146 7705344 7741920 7877556 7926070 7988480 8167020 8711488 8752840 8987040 9290304 9511284 9631680 9800424 9846945 9924480 10193528 10322560 10503408 10753243 10889360 11467719 11558016 11612880 11889105 11982720 12250530 12387072 12681712 12741910 12842240 13067232 13129260 14004544 14266926 14379264 14447520 15290292 15483840 15755112 15852140 16334040 17286859 17422976 17505680 17974080 18580608 19022568 19112865 19263360 19600848 19693890 19848960 20387056 20645120 21006816 21506486 21778720 22935438 23116032 23225760 23778210 23965440 24501060 25363424 25483820 26134464 26258520 27790267 28009088 28533852 28895040 30580584 30967680 31510224 31704280 32259729 32668080 34573718 34845952 35011360 35667315 35948160 37161216 38045136 38225730 38526720 39201696 39387780 40774112 42013632 43012972 43557440 45870876 46451520 47556420 49002120 50726848 50967640 51860577 52268928 52517040 53766215 55580534 56018176 57067704 57338595 57790080 61161168 61935360 63020448 63408560 64519458 65336160 69147436 70022720 71334630 71896320 76090272 76451460 78403392 78775560 81548224 83370801 84027264 86025944 86434295 87114880 91741752 92903040 95112840 96779187 98004240 100661089 101453696 101935280 103721154 104537856 105034080 107532430 111161068 114135408 114677190 115580160 122322336 126040896 126817120 129038916 130672320 138294872 138951335 140045440 142669260 152180544 152902920 155581731 156806784 157551120 161298645 163096448 166741602 168054528 172051888 172868590 174229760 183483504 185806080 190225680 193558374 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1365661861 1376415104 1382948720 1467868032 1509916335 1521805440 1548466992 1555817310 1568067840 1610577424 1630964480 1659538464 1667416020 1720518880 1778577088 1811899602 1826166528 1834835040 1935583740 2000899224 2013221780 2064622656 2074423080 2195431093 2212717952 2223221360 2282708160 2415866136 2446446720 2489307696 2501124030 2520817920 2580778320 2667865632 2731323722 2752830208 2765897440 2935736064 3019832670 3043610880 3096933984 3111634620 3221154848 3319076928 3334832040 3441037760 3557154176 3623799204 3669670080 3871167480 4001798448 4026443560 4096985583 4129245312 4148846160 4390862186 4425435904 4446442720 4529749005 4565416320 4831732272 4892893440 4978615392 5002248060 5161556640 5335731264 5462647444 5531794880 6039665340 6193867968 6223269240 6442309696 6586293279 6638153856 6669664080 6828309305 6882075520 7114308352 7247598408 7339340160 7742334960 8003596896 8052887120 8193971166 8258490624 8297692320 8781724372 8892885440 9059498010 9130832640 9663464544 9957230784 10004496120 10323113280 10671462528 10925294888 10977155465 11063589760 12079330680 12290956749 12387735936 12446538480 12884619392 13172586558 13276307712 13339328160 13656618610 13764151040 14495196816 14678680320 15484669920 16007193792 16105774240 16387942332 16595384640 17563448744 17785770880 18118996020 19326929088 19758879837 19914461568 20008992240 20484927915 20646226560 21342925056 21850589776 21954310930 22127179520 24158661360 24581913498 24775471872 24893076960 25769238784 26345173116 26678656320 27313237220 28990393632 30969339840 32014387584 32211548480 32775884664 32931466395 33190769280 35126897488 35571541760 36237992040 38653858176 39517759674 39828923136 40017984480 40969855830 41292453120 43701179552 43908621860 48317322720 49163826996 49786153920 52690346232 53357312640 54626474440 57980787264 61454783745 61938679680 64028775168 64423096960 65551769328 65862932790 66381538560 70253794976 72475984080 77307716352 79035519348 80035968960 81939711660 87402359104 87817243720 96634645440 98327653992 98794399185 99572307840 105380692464 106714625280 109252948880 115961574528 122909567490 123877359360 128846193920 131103538656 131725865580 140507589952 144951968160 158071038696 160071937920 163879423320 173439056347 174804718208 175634487440 193269290880 196655307984 197588798370 199144615680 210761384928 218505897760 231923149056 245819134980 262207077312 263451731160 281015179904 289903936320 316142077392 320143875840 327758846640 346878112694 349609436416 351268974880 386538581760 393310615968 395177596740 421522769856 437011795520 491638269960 520317169041 524414154624 526903462320 562030359808 579807872640 632284154784 655517693280 693756225388 702537949760 786621231936 790355193480 843045539712 867195281735 874023591040 983276539920 1040634338082 1048828309248 1053806924640 1159615745280 1264568309568 1311035386560 1387512450776 1405075899520 1560951507123 1573242463872 1580710386960 1686091079424 1734390563470 1748047182080 1966553079840 2081268676164 2107613849280 2529136619136 2601585845205 2622070773120 2775024901552 2810151799040 3121903014246 3146484927744 3161420773920 3468781126940 3933106159680 4162537352328 4215227698560 5058273238272 5203171690410 5244141546240 5550049803104 6243806028492 6322841547840 6937562253880 7804757535615 7866212319360 8325074704656 8430455397120 10406343380820 11100099606208 12487612056984 12645683095680 13875124507760 15609515071230 15732424638720 16650149409312 20812686761640 22200199212416 24975224113968 25291366191360 27750249015520 31219030142460 33300298818624 41625373523280 44400398424832 49950448227936 55500498031040 62438060284920 66600597637248 83250747046560 99900896455872 111000996062080 124876120569840 133201195274496 166501494093120 199801792911744 222001992124160 249752241139680 333002988186240 399603585823488 499504482279360 666005976372480 999008964558720 1998017929117440
- Sum of all divisors σ(n): 7061207281370424
- Sum of proper divisors (its aliquot sum) s(n): 5063189352252984
- 1998017929117440 is an abundant number, because the sum of its proper divisors (5063189352252984) is greater than itself. Its abundance is 3065171423135544
Bases of 1998017929117440
- Binary: 1110001100100101111110011001110101101111111000000002
- Hexadecimal: 0x7192FCCEB7F00
- Base-36: JO8KRJPA80
Squares and roots of 1998017929117440
- 1998017929117440 squared (19980179291174402) is 3992075645074743492177312153600
- 1998017929117440 cubed (19980179291174403) is 7976238713252407406203918805643705433718784000
-
The
square root of 1998017929117440 is 44699193.8307330103 -
The
cube root of 1998017929117440 is 125950.4703522011
Scales and comparisons
How big is 1998017929117440?- 1,998,017,929,117,440 seconds is equal to 63,530,789 years, 45 weeks, 1 day, 22 hours, 24 minutes.
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To count from 1 to 1,998,017,929,117,440 would take you about one hundred ninety million, five hundred ninety-two thousand, three hundred sixty-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 1998017929117440 cubic inches would be around 10495.9 feet tall.
Recreational maths with 1998017929117440
- 1998017929117440 backwards is 0447119297108991
- 1998017929117440 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1998017929117440's digits is 72
- More coming soon!
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The information we have on file for 1998017929117440 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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