1388242661938432937
1,388,242,661,938,432,937 is an odd composite number composed of five prime numbers multiplied together.
1388242661938432937 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1388242661938432937:
75 × 134 × 19 × 293 × 792
(7 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 13 × 19 × 29 × 29 × 29 × 79 × 79)See below for interesting mathematical facts about the number 1388242661938432937 from the Numbermatics database.
Names of 1388242661938432937
- Cardinal: 1388242661938432937 can be written as One quintillion, three hundred eighty-eight quadrillion, two hundred forty-two trillion, six hundred sixty-one billion, nine hundred thirty-eight million, four hundred thirty-two thousand, nine hundred thirty-seven.
Scientific notation
- Scientific notation: 1.388242661938432937 × 1018
Factors of 1388242661938432937
Divisors of 1388242661938432937
- Number of divisors d(n): 720
-
Complete list of divisors:
1 7 13 19 29 49 79 91 133 169 203 247 343 377 551 553 637 841 931 1027 1183 1421 1501 1729 2197 2291 2401 2639 3211 3857 3871 4459 4901 5887 6241 6517 7163 7189 8281 9947 10507 10933 12103 13351 15379 15979 16037 16807 18473 19513 22477 24389 26999 27097 28561 29783 31213 34307 41209 41743 43529 43687 45619 50141 50323 57967 63713 66439 69629 73549 76531 81133 84721 93119 93457 107653 111853 112259 118579 129311 136591 142129 157339 170723 173563 180989 188993 189679 199927 207727 208481 218491 240149 253669 288463 292201 304703 305809 317057 319333 350987 352261 387179 405769 445991 463391 465073 487403 514843 535717 542659 565877 567931 593047 651833 654199 753571 782971 785813 828269 830053 863707 905177 956137 994903 1054729 1101373 1195061 1210547 1214941 1262341 1266923 1322951 1327753 1399489 1454089 1459367 1541527 1681043 1775683 1847677 1926731 2019241 2045407 2132921 2140663 2219399 2256319 2352857 2456909 2465827 2700451 2710253 2840383 3121937 3243737 3255511 3297697 3438791 3603901 3750019 3798613 3961139 3975517 4121741 4151329 4562831 4579393 5033327 5248681 5274997 5480797 5500691 5797883 5810371 6024083 6045949 6336239 6692959 6964321 7356401 7383103 7709611 8365427 8473829 8504587 8836387 8868461 9260657 9796423 10178623 10215569 10790689 11228191 11767301 12429781 12933739 13487117 13711477 14134687 14317849 14930447 14984641 15535793 15737111 15794233 16410433 16469999 17198363 17260789 18903157 18971771 20039851 21853559 22706159 22788577 23083879 24019801 24071537 25047503 25227307 26250133 26590291 27727973 27828619 28852187 30587141 31939817 32055751 35105863 35233289 36607889 36740767 36924979 38365579 38504837 40585181 40672597 42168581 42321643 42870061 44704283 46850713 48750247 51494807 51681721 53582633 53967277 58557989 59316803 59532109 61854709 62079227 65433251 68232853 68574961 71250361 71508983 75534823 78313079 78597337 82371107 87008467 90536173 94409819 95633213 95980339 99724939 100224943 104513129 104892487 108750551 110159777 110559631 114873031 115289993 120388541 132322099 132802397 140278957 145966483 152211749 152974913 158943113 159520039 161587153 168138607 168500759 175332521 178249201 183750931 186132037 194095811 194800333 201965309 213335629 214109987 223578719 224390257 245741041 246633023 256255223 257185369 260518063 268559053 284096267 284708179 295180067 296251501 300090427 312929981 325617539 327954991 341251729 360463649 361772047 375078431 397632833 409905923 415217621 416724763 432982963 434554589 456376219 458032757 475902557 477629971 480024727 498752527 500562881 528743761 548191553 550181359 581155679 609059269 633753211 660868733 669432491 671862373 696574229 698074573 701574601 731591903 761253857 771118439 773917417 804111217 807029951 887027089 926254693 929616779 981952699 1018070027 1021765381 1065482243 1070824391 1112601791 1116640273 1131110071 1176970249 1179505313 1227327647 1243231769 1247744407 1296424207 1302924259 1358670677 1363602331 1413757163 1493349403 1498769909 1565051033 1720187287 1726431161 1793786561 1800297583 1823626441 1897564279 1978752737 1988673869 1992957253 2066260469 2073760507 2100632989 2190509867 2279322773 2388762103 2523245543 2532404329 2625549017 2773363177 2783429831 2892023231 2906523347 2917073341 3030880741 3041882123 3194633533 3206229299 3331317899 3343409797 3386734819 3491267689 3701206327 3837340871 3851269513 4068089753 4233028007 4263414883 4436272477 4626081131 4686027437 4703036611 4876019603 4886522011 5169226829 5328776999 5397829073 5417421919 5628778519 5649209657 6186733241 6209189623 6483782851 6507317453 6873668893 7126490189 7152357667 7458375701 7555023827 7788212537 7917770497 8238791743 8256537191 8591293529 8702622383 8734210849 9074969449 9120469813 9510694739 9896300141 10453445821 10491389363 11531352157 12041311009 12085018127 12556505927 12602083081 12765385087 13234910351 13282949953 13851269159 13920717083 14463823283 14516323549 14704430923 15333569069 15955259411 16853514691 17662718801 17726830303 18378843119 19413542239 19484008817 20244162617 20345663429 21216165187 22362434731 22443605093 23319225293 23403868579 23707143733 25723785581 25908444289 26861386097 26958886591 28476628271 29631196049 31053907339 32382567917 32802192059 32921256277 34132137221 34205654077 36053721301 36184587803 37596302003 37784803511 37921953433 39401449633 39544467599 43307132687 43464327361 45386479957 48115682251 49885431323 50066503669 52208629907 52885166789 55029364091 55424393479 57671542201 57795760337 60139054703 60918356681 61139475943 63524786143 69274100987 73174120747 73439725541 80427532133 80719465099 84289177063 84595126889 87895541489 88214581567 89357695609 92644372457 92980649671 96958884113 98215309751 101246762981 102931016461 107334983483 111686815877 117974602837 123639031607 128651901833 135894795673 136388061719 141709138319 149907578041 156537043117 157105235651 163234577051 163827080053 165950006131 180066499067 188029702679 188712206137 199336397897 207418372343 219095690983 229615344413 230448793939 238924960547 239439578539 252376049107 253292114621 263174114021 264493624577 275810147431 303149928809 304250291527 334409212553 336809775757 349198019261 350465525683 365460409349 370196167523 385205548637 403700795407 420973382921 426428496767 427976331601 444673503001 488751926039 512218845229 514078078787 562992724931 565036255693 590024239441 615268790423 625503869263 648510607199 650864547697 678712188791 687507168257 720517115227 751344884381 781807711139 825822219859 900563312831 951263569711 954716432033 991963968233 1045557917729 1049353046287 1095759301819 1099736649557 1142642039357 1146789560371 1161650042917 1260465493469 1316207918753 1395354785279 1451928606401 1533669836881 1607307410891 1672474723829 1676077049773 1766632343749 1773044802347 1842218798147 2122049501663 2129752040689 2340864487871 2444386134827 2453258679781 2558222865443 2591373172661 2696438840459 2848243982779 2984999477369 2995834321207 3112714521007 3421263482273 3585531916603 3940949074517 3955253789851 4347319763189 4378527084841 4539574250393 4556051833879 4750985321537 4812550177799 5472653977973 5780755539013 6353775038507 6658844987977 6683015024231 6943747777631 7318905424103 7345471324009 7670315112733 7998494275499 8131550300419 8823258454283 9767483496953 10163500244807 10735688858167 11707323066803 12366426406243 12411313616429 12895531587029 14854346511641 14908264284823 16386051415097 17110702943789 18139612208627 18875071883213 19937707879453 20894996341583 21789001647049 23948844375911 27586643521619 27686776528957 30431238342323 31777019752751 31892362837153 33256897250759 33687851244593 40465288773091 44476425269549 46611914915839 48606234443417 51232337968721 51418299268063 56920852102933 61762809179981 71144501713649 75149822007169 82599075500591 86564984843701 86879195315003 90268721109203 103980425581487 114702359905679 126977285460389 132125503182491 139563955156171 167641910631377 193106504651333 193807435702699 213018668396261 222439138269257 235814958712151 283257021411637 311334976886843 358626365781047 359928094876441 432339664259867 526048754050183 578193528504137 605954893905907 631881047764421 802916519339753 924878522277437 976947686093197 1173493374419639 1351745532559331 1491130678773827 1650704710985057 2179344838207901 2510384560467329 2519496664135087 3682341278351281 4047354699528959 5620415635378271 6838633802652379 8214453620937473 10437914751416789 15255413867455307 17572691923271303 28331482896702713 47870436618566653 73065403259917523 106787897072187149 198320380276918991 1388242661938432937
- Sum of all divisors σ(n): 1937388762068457600
- Sum of proper divisors (its aliquot sum) s(n): 549146100130024663
- 1388242661938432937 is a deficient number, because the sum of its proper divisors (549146100130024663) is less than itself. Its deficiency is 839096561808408274
Bases of 1388242661938432937
- Binary: 10011010001000000011101011000100001101110001000001011101010012
- Hexadecimal: 0x1344075886E20BA9
- Base-36: AJP6YANMSL2H
Squares and roots of 1388242661938432937
- 1388242661938432937 squared (13882426619384329372) is 1927217688425906197142507091246445969
- 1388242661938432937 cubed (13882426619384329373) is 2675445813915213476045378700034279895979012790500480953
-
The
square root of 1388242661938432937 is 1178237099.2030563867 -
The
cube root of 1388242661938432937 is 1115548.5143799015
Scales and comparisons
How big is 1388242661938432937?- 1,388,242,661,938,432,937 seconds is equal to 44,141,822,533 years, 7 weeks, 4 days, 4 hours, 42 minutes, 17 seconds.
-
To count from 1 to 1,388,242,661,938,432,937 would take you about one hundred fifty-four billion, four hundred ninety-six million, three hundred seventy-eight thousand, eight hundred sixty-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 1388242661938432937 cubic inches would be around 92962.4 feet tall.
Recreational maths with 1388242661938432937
- 1388242661938432937 backwards is 7392348391662428831
- The number of decimal digits it has is: 19
- The sum of 1388242661938432937's digits is 89
- More coming soon!
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The information we have on file for 1388242661938432937 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!
Keywords: Divisors of 1388242661938432937, math, Factors of 1388242661938432937, curriculum, school, college, exams, university, Prime factorization of 1388242661938432937, STEM, science, technology, engineering, physics, economics, calculator, one quintillion, three hundred eighty-eight quadrillion, two hundred forty-two trillion, six hundred sixty-one billion, nine hundred thirty-eight million, four hundred thirty-two thousand, nine hundred thirty-seven.