1988744140607256120
1,988,744,140,607,256,120 is an even composite number composed of five prime numbers multiplied together.
1988744140607256120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred sixty divisors.
Prime factorization of 1988744140607256120:
23 × 3 × 5 × 116 × 3114
(2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 11 × 11 × 11 × 311 × 311 × 311 × 311)See below for interesting mathematical facts about the number 1988744140607256120 from the Numbermatics database.
Names of 1988744140607256120
- Cardinal: 1988744140607256120 can be written as One quintillion, nine hundred eighty-eight quadrillion, seven hundred forty-four trillion, one hundred forty billion, six hundred seven million, two hundred fifty-six thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.98874414060725612 × 1018
Factors of 1988744140607256120
Divisors of 1988744140607256120
- Number of divisors d(n): 560
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 121 132 165 220 242 264 311 330 363 440 484 605 622 660 726 933 968 1210 1244 1320 1331 1452 1555 1815 1866 2420 2488 2662 2904 3110 3421 3630 3732 3993 4665 4840 5324 6220 6655 6842 7260 7464 7986 9330 10263 10648 12440 13310 13684 14520 14641 15972 17105 18660 19965 20526 26620 27368 29282 31944 34210 37320 37631 39930 41052 43923 51315 53240 58564 68420 73205 75262 79860 82104 87846 96721 102630 112893 117128 136840 146410 150524 159720 161051 175692 188155 193442 205260 219615 225786 290163 292820 301048 322102 351384 376310 386884 410520 413941 439230 451572 483153 483605 564465 580326 585640 644204 752620 773768 805255 827882 878460 903144 966306 967210 1063931 1128930 1160652 1241823 1288408 1450815 1505240 1610510 1655764 1756920 1771561 1932612 1934420 2069705 2127862 2257860 2321304 2415765 2483646 2901630 3191793 3221020 3311528 3543122 3865224 3868840 4139410 4255724 4515720 4553351 4831530 4967292 5314683 5319655 5803260 6209115 6383586 6442040 7086244 8278820 8511448 8857805 9106702 9663060 9934584 10629366 10639310 11606520 11703241 12418230 12767172 13660053 14172488 15958965 16557640 17715610 18213404 19326120 21258732 21278620 22766755 23406482 24836460 25534344 26573415 27320106 30080231 31917930 35109723 35431220 36426808 42517464 42557240 45533510 46812964 49672920 50086861 53146830 54640212 58516205 60160462 63835860 68300265 70219446 70862440 90240693 91067020 93625928 100173722 106293660 109280424 117032410 120320924 127671720 128735651 136600530 140438892 150260583 150401155 175548615 180481386 182134040 200347444 212587320 234064820 240641848 250434305 257471302 273201060 280877784 300521166 300802310 330882541 351097230 360962772 386206953 400694888 451203465 468129640 500868610 514942604 546402120 550955471 601042332 601604620 643678255 661765082 702194460 721925544 751302915 772413906 902406930 992647623 1001737220 1029885208 1101910942 1202084664 1203209240 1287356510 1323530164 1404388920 1416092161 1502605830 1544827812 1652866413 1654412705 1804813860 1931034765 1985295246 2003474440 2203821884 2574713020 2647060328 2754777355 2832184322 3005211660 3089655624 3305732826 3308825410 3609627720 3639707951 3862069530 3970590492 4248276483 4407643768 4963238115 5149426040 5509554710 5664368644 6010423320 6611465652 6617650820 7080460805 7279415902 7724139060 7941180984 8264332065 8496552966 9354951841 9926476230 10919123853 11019109420 11328737288 13222931304 13235301640 14160921610 14558831804 15448278120 15577013771 16528664130 16993105932 18198539755 18709903682 19852952460 21241382415 21838247706 22038218840 28064855523 28321843220 29117663608 31154027542 33057328260 33986211864 36397079510 37419807364 39705904920 40036787461 42482764830 43676495412 46731041313 46774759205 54595619265 56129711046 56643686440 62308055084 66114656520 72794159020 74839614728 77885068855 80073574922 84965529660 87352990824 93462082626 93549518410 102904470251 109191238530 112259422092 120110362383 124616110168 140324277615 145588318040 155770137710 160147149844 169931059320 171347151481 186924165252 187099036820 200183937305 205808940502 218382477060 224518844184 233655206565 240220724766 280648555230 308713410753 311540275420 320294299688 342694302962 373848330504 374198073640 400367874610 411617881004 436764954120 440404662071 467310413130 480441449532 514041454443 514522351255 561297110460 600551811915 617426821506 623080550840 685388605924 800735749220 823235762008 856735757405 880809324142 934620826260 960882899064 1028082908886 1029044702510 1122594220920 1131949172761 1201103623830 1234853643012 1321213986213 1370777211848 1543567053765 1601471498440 1713471514810 1761618648284 1869241652520 2056165817772 2058089405020 2202023310355 2263898345522 2402207247660 2469707286024 2570207272215 2642427972426 3087134107530 3395847518283 3426943029620 3523237296568 4112331635544 4116178810040 4404046620710 4527796691044 4804414495320 4844451282781 5140414544430 5284855944852 5659745863805 6174268215060 6606069931065 6791695036566 6853886059240 8808093241420 9055593382088 9688902565562 10280829088860 10569711889704 11319491727610 12348536430120 12451440900371 13212139862130 13583390073132 14533353848343 16979237591415 17616186482840 19377805131124 20561658177720 22638983455220 24222256413905 24902881800742 26424279724260 27166780146264 29066707696686 33958475182830 37354322701113 38755610262248 45277966910440 48444512827810 49805763601484 52848559448520 53288964110591 58133415393372 62257204501855 67916950365660 72666769241715 74708645402226 96889025655620 99611527202968 106577928221182 116266830786744 124514409003710 135833900731320 136965849904081 145333538483430 149417290804452 159866892331773 186771613505565 193778051311240 213155856442364 249028818007420 266444820552955 273931699808162 290667076966860 298834581608904 319733784663546 373543227011130 410897549712243 426311712884728 498057636014840 532889641105910 547863399616324 581334153933720 639467569327092 684829249520405 747086454022260 799334461658865 821795099424486 1065779282211820 1095726799232648 1278935138654184 1369658499040810 1494172908044520 1506624348944891 1598668923317730 1643590198848972 2054487748561215 2131558564423640 2739316998081620 3013248697889782 3197337846635460 3287180397697944 4108975497122430 4519873046834673 5478633996163240 6026497395779564 6394675693270920 7533121744724455 8217950994244860 9039746093669346 12052994791559128 15066243489448910 16435901988489720 16572867838393801 18079492187338692 22599365234173365 30132486978897820 33145735676787602 36158984374677384 45198730468346730 49718603515181403 60264973957795640 66291471353575204 82864339191969005 90397460936693460 99437207030362806 132582942707150408 165728678383938010 180794921873386920 198874414060725612 248593017575907015 331457356767876020 397748828121451224 497186035151814030 662914713535752040 994372070303628060 1988744140607256120
- Sum of all divisors σ(n): 6584025828278982600
- Sum of proper divisors (its aliquot sum) s(n): 4595281687671726480
- 1988744140607256120 is an abundant number, because the sum of its proper divisors (4595281687671726480) is greater than itself. Its abundance is 2606537547064470360
Bases of 1988744140607256120
- Binary: 11011100110010111000001000010010100100000100011110110001110002
- Hexadecimal: 0x1B9970425208F638
- Base-36: F3XYYLKPHPVC
Squares and roots of 1988744140607256120
- 1988744140607256120 squared (19887441406072561202) is 3955103256799693700627033595277454400
- 1988744140607256120 cubed (19887441406072561203) is 7865688427457066658840473002022383100295053282420928000
-
The
square root of 1988744140607256120 is 1410228400.1562499095 -
The
cube root of 1988744140607256120 is 1257553.0195900421
Scales and comparisons
How big is 1988744140607256120?- 1,988,744,140,607,256,120 seconds is equal to 63,235,912,081 years, 40 weeks, 5 days, 4 hours, 2 minutes.
-
To count from 1 to 1,988,744,140,607,256,120 would take you about two hundred twenty-one billion, three hundred twenty-five million, six hundred ninety-two thousand, two hundred eighty-six 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 1988744140607256120 cubic inches would be around 104796.1 feet tall.
Recreational maths with 1988744140607256120
- 1988744140607256120 backwards is 0216527060414478891
- The number of decimal digits it has is: 19
- The sum of 1988744140607256120's digits is 75
- More coming soon!
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The information we have on file for 1988744140607256120 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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