12918790138271875
12,918,790,138,271,875 is an odd composite number composed of five prime numbers multiplied together.
12918790138271875 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 12918790138271875:
55 × 113 × 133 × 292 × 412
(5 × 5 × 5 × 5 × 5 × 11 × 11 × 11 × 13 × 13 × 13 × 29 × 29 × 41 × 41)See below for interesting mathematical facts about the number 12918790138271875 from the Numbermatics database.
Names of 12918790138271875
- Cardinal: 12918790138271875 can be written as Twelve quadrillion, nine hundred eighteen trillion, seven hundred ninety billion, one hundred thirty-eight million, two hundred seventy-one thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 1.2918790138271875 × 1016
Factors of 12918790138271875
Divisors of 12918790138271875
- Number of divisors d(n): 864
-
Complete list of divisors:
1 5 11 13 25 29 41 55 65 121 125 143 145 169 205 275 319 325 377 451 533 605 625 715 725 841 845 1025 1189 1331 1375 1573 1595 1625 1681 1859 1885 2197 2255 2665 3025 3125 3509 3575 3625 4147 4205 4225 4901 4961 5125 5863 5945 6655 6875 6929 7865 7975 8125 8405 9251 9295 9425 10933 10985 11275 13079 13325 15125 15457 17303 17545 17875 18125 18491 20449 20735 21025 21125 21853 24167 24505 24805 25625 29315 29725 33275 34375 34481 34645 38599 39325 39875 40625 42025 45617 46255 46475 47125 48749 53911 54571 54665 54925 56375 63713 64493 65395 66625 75625 76219 77285 86515 87725 89375 90077 90625 92455 101761 102245 103675 105125 105625 109265 120263 120835 122525 124025 128125 142129 143869 146575 148625 166375 170027 172405 173225 192995 196625 199375 200941 203401 210125 224939 228085 231275 232375 235625 240383 243745 265837 269555 272855 273325 274625 281875 284089 318565 322465 326975 333125 378125 379291 381095 386425 432575 438625 446875 448253 450385 462275 501787 508805 511225 518375 525625 528125 536239 546325 593021 601315 604175 612625 620125 633737 700843 709423 710645 719345 732875 743125 831875 838409 850135 862025 866125 964975 983125 990847 996875 1004705 1017005 1050625 1119371 1124695 1140425 1156375 1161875 1178125 1201915 1218725 1322893 1329185 1347775 1364275 1366625 1373125 1409375 1413721 1420445 1563419 1582559 1592825 1612325 1634875 1665625 1847677 1870297 1896455 1905475 1932125 2162875 2193125 2210351 2237411 2241265 2251925 2311375 2508935 2544025 2556125 2591875 2612233 2628125 2644213 2681195 2731625 2924207 2965105 3006575 3020875 3063125 3100625 3124979 3168685 3504215 3547115 3553225 3596725 3664375 3693157 3715625 4159375 4172201 4192045 4250675 4310125 4330625 4824875 4915625 4930783 4954235 5023525 5085025 5253125 5596855 5623475 5702125 5781875 5809375 5827289 5898629 6009575 6093625 6523231 6614465 6645925 6738875 6821375 6833125 6865625 6971107 7068605 7102225 7709273 7817095 7912795 7964125 8061625 8174375 8238581 9222499 9238385 9351485 9482275 9527375 9660625 10814375 10899317 10965625 11051755 11187055 11206325 11259625 11556875 12544675 12720125 12780625 12959375 13061165 13221065 13405975 13658125 14551823 14621035 14825525 15032875 15104375 15315625 15503125 15550931 15624895 15843425 17197609 17521075 17735575 17766125 17983625 18321875 18378373 18465785 20324447 20573267 20861005 20960225 21253375 21550625 21653125 24124375 24313861 24653915 24771175 25117625 25425125 27984275 28117375 28510625 28734563 28909375 29086343 29136445 29493145 30047875 30468125 32616155 33072325 33229625 33694375 34106875 34165625 34374769 34855535 35343025 35511125 38546365 39085475 39563975 39820625 40308125 40624727 40871875 41192905 45894211 46112495 46191925 46757425 47411375 47636875 48303125 54071875 54238613 54496585 55258775 55935275 56031625 56298125 57784375 62723375 63600625 63903125 64100179 64884919 65305825 66105325 67029875 68290625 72759115 73105175 74127625 75164375 75521875 75754757 76682177 77754655 78124475 79217125 84802003 85988045 87605375 88677875 88830625 89918125 90624391 91891865 92328925 101622235 102866335 104305025 104801125 106266875 107101553 107753125 119892487 120621875 121569305 123269575 123855875 125588125 127125625 139921375 140586875 142553125 143672815 145431715 145682225 147465725 150239375 152340625 163080775 165361625 166148125 168471875 170534375 171060241 171873845 174277675 176715125 177555625 189173699 192731825 195427375 197819875 199103125 201540625 202162103 203123635 205964525 223568917 229471055 230562475 230959625 233787125 237056875 238184375 238918849 267452471 271193065 272482925 276293875 279676375 280158125 281490625 313616875 316080193 318003125 320500895 324424595 326529125 330526625 335149375 363795575 365525875 370638125 375821875 378122459 378773785 383410885 388773275 390622375 396085625 424010015 429940225 438026875 443389375 444153125 446871997 449590625 453121955 459459325 461644625 508111175 514331675 521525125 524005625 531334375 535507765 596624743 599462435 607846525 616347875 619279375 627940625 635628125 699606875 702934375 705101969 718364075 727158575 728411125 737328625 751196875 815403875 826808125 830740625 833302327 843503947 855301205 859369225 871388375 883575625 887778125 945868495 963659125 977136875 989099375 996868301 1010810515 1015618175 1029822625 1117844585 1147355275 1152812375 1154798125 1168935625 1178117083 1185284375 1194594245 1337262355 1355965325 1362414625 1381469375 1398381875 1400790625 1568084375 1580400965 1602504475 1622122975 1632645625 1652633125 1675746875 1818977875 1827629375 1853190625 1881662651 1890612295 1893868925 1917054425 1943866375 1953111875 1980428125 2120050075 2149701125 2190134375 2216946875 2223783133 2234359985 2265609775 2297296625 2308223125 2459258087 2540555875 2571658375 2607625625 2620028125 2628107339 2677538825 2983123715 2997312175 3039232625 3081739375 3096396875 3105945037 3476882123 3498034375 3525509845 3591820375 3635792875 3642055625 3686643125 4077019375 4134040625 4166511635 4217519735 4276506025 4296846125 4356941875 4417878125 4729342475 4818295625 4885684375 4915591967 4945496875 4984341505 5054052575 5078090875 5149113125 5589222925 5736776375 5764061875 5773990625 5844678125 5890585415 5972971225 6686311775 6779826625 6812073125 6907346875 6991909375 7756121659 7902004825 8012522375 8110614875 8163228125 8263165625 9094889375 9138146875 9166325597 9408313255 9453061475 9469344625 9585272125 9719331875 9765559375 10600250375 10748505625 10965551311 11118915665 11171799925 11328048875 11486483125 11541115625 12296290435 12702779375 12858291875 12959287913 13038128125 13140536695 13387694125 14915618575 14986560875 15196163125 15408696875 15529725185 17384410615 17627549225 17959101875 18178964375 18210278125 18433215625 20385096875 20832558175 21087598675 21382530125 21484230625 21784709375 23646712375 24091478125 24461614463 24577959835 24921707525 25270262875 25390454375 25745565625 27946114625 28683881875 28820309375 28909180729 29452927075 29864856125 33431558875 33899133125 34060365625 34165395407 38780608295 39510024125 40062611875 40553074375 45474446875 45831627985 47041566275 47265307375 47346723125 47926360625 48596659375 53001251875 53742528125 54827756555 55594578325 55858999625 56640244375 57432415625 61481452175 63513896875 64291459375 64796439565 65702683475 66938470625 74578092875 74932804375 75980815625 77648625925 86922053075 88137746125 89795509375 90894821875 100829581567 104162790875 105437993375 106912650625 107421153125 118233561875 122308072315 122889799175 124608537625 126351314375 126952271875 139730573125 142552167043 143419409375 144545903645 147264635375 149324280625 167157794375 169495665625 170826977035 193903041475 197550120625 200313059375 202765371875 229158139925 235207831375 236326536875 236733615625 239631803125 265006259375 274138782775 277972891625 279294998125 283201221875 307407260875 318000988019 323982197825 328513417375 334692353125 372890464375 374664021875 375819349477 388243129625 434610265375 440688730625 504147907835 520813954375 527189966875 534563253125 591167809375 611540361575 614448995875 623042688125 631756571875 698652865625 712760835215 722729518225 736323176875 746621403125 835788971875 854134885175 969515207375 987750603125 1145790699625 1176039156875 1181632684375 1370693913875 1389864458125 1396474990625 1537036304375 1590004940095 1619910989125 1642567086875 1864452321875 1879096747385 1941215648125 2173051326875 2203443653125 2520739539175 2604069771875 2635949834375 3057701807875 3072244979375 3115213440625 3563804176075 3613647591125 3681615884375 4134012844247 4270674425875 4847576036875 5728953498125 5880195784375 6853469569375 6949322290625 7685181521875 7950024700475 8099554945625 8212835434375 9395483736925 9706078240625 10865256634375 12603697695875 15288509039375 15361224896875 17819020880375 18068237955625 20670064221235 21353372129375 24237880184375 28644767490625 34267347846875 39750123502375 40497774728125 46977418684625 63018488479375 76442545196875 89095104401875 90341189778125 103350321106175 106766860646875 198750617511875 234887093423125 315092442396875 445475522009375 516751605530875 993753087559375 1174435467115625 2583758027654375 12918790138271875
- Sum of all divisors σ(n): 20424606829623360
- Sum of proper divisors (its aliquot sum) s(n): 7505816691351485
- 12918790138271875 is a deficient number, because the sum of its proper divisors (7505816691351485) is less than itself. Its deficiency is 5412973446920390
Bases of 12918790138271875
- Binary: 1011011110010110010010001110010001111010011000100000112
- Hexadecimal: 0x2DE592391E9883
- Base-36: 3J7BU9B1T37
Squares and roots of 12918790138271875
- 12918790138271875 squared (129187901382718752) is 166895138636710651181611416015625
- 12918790138271875 cubed (129187901382718753) is 2156083271145454941061415316460872107635498046875
-
The
square root of 12918790138271875 is 113660855.7871700833 -
The
cube root of 12918790138271875 is 234642.8262853699
Scales and comparisons
How big is 12918790138271875?- 12,918,790,138,271,875 seconds is equal to 410,777,565 years, 49 weeks, 4 days, 18 hours, 37 minutes, 55 seconds.
-
To count from 1 to 12,918,790,138,271,875 would take you about one billion, two hundred thirty-two million, three hundred thirty-two thousand, six hundred ninety-seven 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 12918790138271875 cubic inches would be around 19553.6 feet tall.
Recreational maths with 12918790138271875
- 12918790138271875 backwards is 57817283109781921
- The number of decimal digits it has is: 17
- The sum of 12918790138271875's digits is 79
- More coming soon!
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The information we have on file for 12918790138271875 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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