1389525113039474950

Names of 1389525113039474950

• Cardinal: 1389525113039474950 can be written as One quintillion, three hundred eighty-nine quadrillion, five hundred twenty-five trillion, one hundred thirteen billion, thirty-nine million, four hundred seventy-four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.38952511303947495 × 10¹⁸

Factors of 1389525113039474950

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3232

Divisors of 1389525113039474950

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 35 41 49 50 55 70 77 82 98 110 121 154 175 205 242 245 275 287 350 385 410 451 490 539 550 574 605 770 847 902 1025 1078 1187 1210 1225 1435 1681 1694 1925 1979 2009 2050 2255 2374 2450 2695 2870 3025 3157 3362 3850 3958 4018 4235 4510 4961 5390 5929 5935 6050 6314 7175 8309 8405 8470 9895 9922 10045 11275 11767 11858 11870 13057 13475 13853 14350 15785 16618 16810 18491 19790 20090 21175 21769 22099 22550 23534 24805 26114 26950 27706 29645 29675 31570 34727 36982 41545 42025 42350 43538 44198 48667 49475 49610 50225 58163 58835 59290 59350 65285 69265 69454 78925 81139 82369 83090 84050 91399 92455 96971 97334 98950 100450 108845 110495 116326 117670 124025 129437 130570 138530 143627 148225 152383 157850 162278 164738 173635 182798 184910 193942 203401 207725 217690 220990 239459 243089 243335 248050 258874 287254 290815 294175 296450 304766 326425 340669 346325 347270 405695 406802 411845 415450 456995 462275 478918 484855 486178 486670 535337 544225 552475 567973 581630 588350 639793 647185 652850 681338 692650 718135 761915 811390 823690 868175 892529 906059 913990 924550 969710 1005389 1017005 1066681 1070674 1088450 1104950 1135946 1197295 1215445 1216675 1279586 1294370 1408969 1423807 1436270 1454075 1523830 1676213 1703345 1736350 1785058 1812118 1995347 2010778 2028475 2034010 2059225 2133362 2284975 2349073 2384683 2394590 2424275 2430890 2433350 2676685 2817938 2839865 2847614 2908150 3198965 3235925 3326699 3352426 3406690 3590675 3747359 3809575 3975811 3990694 4056950 4118450 4462645 4530295 4569950 4698146 4769366 4848550 5026945 5085025 5333405 5353370 5679730 5888707 5986475 6077225 6247703 6397930 6471850 6653398 7037723 7044845 7119035 7181350 7494718 7619150 7951622 8381065 8516725 8925290 9060590 9817819 9862783 9966649 9976735 10053890 10170050 10666810 11733491 11745365 11777414 11923415 11972950 12154450 12495406 13383425 13967429 14075446 14089690 14199325 14238070 15498659 15994825 16443511 16633495 16762130 17033450 18736795 19635638 19725566 19879055 19933298 19953470 21948817 22313225 22651475 23286893 23466982 23490730 23846830 25134725 25839803 26231513 26667025 26766850 27934858 28398650 29443535 30997318 31238515 31989650 32887022 33266990 35188615 35224225 35595175 36593689 37473590 39758110 41220949 41905325 43733921 43897634 44626450 45302950 46573786 49089095 49313915 49833245 49883675 50269450 51679606 52463026 53334050 57767729 58667455 58726825 58887070 59617075 62477030 68724733 69039481 69837145 70377230 70448450 71190350 73187378 77493295 82217555 82441898 83167475 83810650 87467842 93683975 96311993 97772003 98178190 98627830 99395275 99666490 99767350 108490613 109744085 115104577 115535458 116434465 117334910 117453650 119234150 129199015 131157565 137449466 138078962 139674290 147217675 153641719 154986590 156192575 163008251 164435110 166334950 170485249 175943075 180878621 182968445 187367950 192623986 195544006 198790550 206104745 216981226 218669605 219488170 230209154 232868930 241436987 245445475 246569575 249166225 256155823 258398030 262315130 284237833 288546643 288838645 293337275 294435350 307283438 312385150 326016502 340970498 343623665 345197405 349185725 351886150 361757242 365936890 387466475 402530579 404374103 411087775 412209490 437339210 481073131 481559965 482873974 488860015 490890950 493139150 498332450 512311646 542453065 548720425 568475666 575522885 577093286 577677290 582172325 586674550 635445019 645995075 655787825 674183951 687247330 690394810 698371450 759434291 768208595 774932950 805061158 808748206 815041255 822175550 852426245 904393105 914842225 962146262 963119930 977720030 1030523725 1059431923 1075492033 1084906130 1093348025 1097440850 1151045770 1164344650 1193396743 1207184935 1266150347 1270890038 1280779115 1291990150 1311575650 1348367902 1421189165 1442733215 1444193225 1518868582 1536417190 1630082510 1690058909 1704852490 1718118325 1725987025 1793090761 1808786210 1829684450 1989664831 2012652895 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14427332150 14832046922 15886125475 16579338223 16707554402 16854598775 16900589090 17930907610 18985857275 19518447557 19723998371 19743958565 19896648310 20126528950 20218705150 22240575665 23307502306 23596438285 23660824726 23684768890 24053656550 26053245779 26485798075 26887300825 27641541991 27855307634 27883496510 28177140530 28306187210 29834918575 30671846161 31136805931 31653758675 31772250950 33158676446 33709197550 34949476045 37080117305 37971714550 39036895114 39447996742 39487917130 41768886005 42251472725 43436708843 44481151330 44827269025 47192876570 48929266463 49741620775 51912164227 52106491558 52971596150 53774601650 55283083982 58268755765 59152061815 59211922225 59669837150 61343692322 62273611862 63307517350 69638269085 69708741275 69898952090 70442851325 70765468025 74160234610 81576258071 82896691115 83537772010 84502945450 86873417686 89654538050 97592237785 97858532926 98619991855 98719792825 99483241550 103824328454 111202878325 114322335691 116055367561 116537511530 117982191425 118304123630 118423844450 130266228895 136629132899 138207709955 139276538170 139417482550 140885702650 141530936050 153359230805 155684029655 163152516142 165793382230 174747380225 182372720453 185400586525 193490793937 195184475570 197239983710 197439585650 208844430025 214702923127 217183544215 222405756650 228644671382 232110735122 235964382850 244646332315 259560821135 260532457790 273258265798 276415419910 286585703569 291343778825 295760309075 304056961901 306718461610 311368059310 337390307771 342504865241 348191345425 349494760450 364745440906 370801173050 386981587874 407881290355 414483455575 417688860050 429405846254 434367088430 477803797273 487961188925 489292664630 493099959275 519121642270 571033806497 571611678455 573171407138 580276837805 582687557650 591520618150 608113923802 651331144475 674780615542 683145664495 685009730482 691038549775 696382690850 766796154025 778420148275 800256349837 815762580710 828966911150 911863602265 955607594546 967453969685 975922377850 986199918550 1073514615635 1085917721075 1142067612994 1143223356910 1160553675610 1223231661575 1257545692601 1276609043171 1297804105675 1302662288950 1366291328990 1382077099550 1432928517845 1502920461889 1520284809505 1533592308050 1556840296550 1600512699674 1686951538855 1712524326205 1823727204530 1934907939370 2006099924983 2039406451775 2128398733307 2147029231270 2171835442150 2361732154397 2389018986365 2446463323150 2515091385202 2553218086342 2595608211350 2855169032485 2858058392275 2865857035690 2901384189025 3005840923778 3040569619010 3344626580911 3373903077710 3415728322475 3425048652410 4001281749185 4012199849966 4078812903550 4256797466614 4559318011325 4687215763331 4723464308794 4778037972730 4837269848425 5367573078175 5601794448859 5710338064970 5716116784550 5802768378050 6287728463005 6383045215855 6689253161822 6831456644950 7164642589225 7514602309445 7601424047525 8002563498370 8434757694275 8562621631025 8802819848207 9118636022650 9374431526662 9674539696850 10030499624915 10641993666535 10735146156350 11203588897718 11808660771985 11945094931825 12575456926010 12766090431710 13833002618611 14042699474881 14275845162425 14329285178450 15029204618890 15202848095050 16532125080779 16723132904555 16869515388550 17125243262050 17605639696414 20006408745925 20060999249830 21283987333070 23412386066377 23436078816655 23617321543970 23890189863650 27666005237222 28008972244295 28085398949762 28551690324850 31438642315025 31915226079275 32810510343317 33064250161558 33446265809110 37573011547225 40012817491850 44014099241035 46824772132754 46872157633310 50152498124575 51559373396641 53209968332675 56017944488590 59043303859925 61619738937449 62877284630050 63830452158550 65621020686634 69165013093055 70213497374405 75146023094450 82660625403895 83615664522775 88028198482070 96831018330277 100304996249150 103118746793282 106419936665350 117061930331885 117180394083275 118086607719850 123239477874898 138330026186110 140044861221475 140426994748810 164052551716585 165321250807790 167231329045550 193662036660554 220070496205175 229673572403219 234123860663770 234360788166550 257796866983205 280089722442950 308098694687245 328105103433170 345825065465275 351067486872025 360915613776487 413303127019475 440140992410350 459347144806438 484155091651385 515593733966410 567153107363051 585309651659425 616197389374490 677817128311939 691650130930550 702134973744050 721831227552974 820262758582925 826606254038950 968310183302770 1134306214726102 1148367862016095 1170619303318850 1288984334916025 1355634256623878 1540493473436225 1640525517165850 1804578068882435 2296735724032190 2420775458256925 2526409296435409 2577968669832050 2835765536815255 3080986946872450 3389085641559695 3609156137764870 3970071751541357 4841550916513850 5052818592870818 5671531073630510 5741839310080475 6778171283119390 7940143503082714 9022890344412175 11483678620160950 12632046482177045 14178827684076275 16945428207798475 18045780688824350 19850358757706785 25264092964354090 27790502260789499 28357655368152550 33890856415596950 39700717515413570 55581004521578998 63160232410885225 99251793788533925 126320464821770450 138952511303947495 198503587577067850 277905022607894990 694762556519737475 1389525113039474950
• Sum of all divisors σ(n): 3391777699936288740
• Sum of proper divisors (its aliquot sum) s(n): 2002252586896813790
• 1389525113039474950 is an abundant number, because the sum of its proper divisors (2002252586896813790) is greater than itself. Its abundance is 612727473857338840

Bases of 1389525113039474950

• Binary: 1001101001000100101011011101001110001001100111101000100000110₂
• Hexadecimal: 0x134895BA7133D106
• Base-36: AK1TJKK4G4XY

Squares and roots of 1389525113039474950

• 1389525113039474950 squared (1389525113039474950²) is 1930780039767365637720396971677502500
• 1389525113039474950 cubed (1389525113039474950³) is 2682867353012110676996566434655770245307403327312375000
• The square root of 1389525113039474950 is 1178781198.1192586659
• The cube root of 1389525113039474950 is 1115891.9212274269

Scales and comparisons

• 1,389,525,113,039,474,950 seconds is equal to 44,182,600,511 years, 14 weeks, 3 days, 49 minutes, 10 seconds.
• To count from 1 to 1,389,525,113,039,474,950 would take you about one hundred fifty-four billion, six hundred thirty-nine million, one hundred one thousand, seven hundred eighty-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 1389525113039474950 cubic inches would be around 92991 feet tall.

Recreational maths with 1389525113039474950

• 1389525113039474950 backwards is 0594749303115259831
• The number of decimal digits it has is: 19
• The sum of 1389525113039474950's digits is 79
• More coming soon!