11988955812619422

Names of 11988955812619422

• Cardinal: 11988955812619422 can be written as Eleven quadrillion, nine hundred eighty-eight trillion, nine hundred fifty-five billion, eight hundred twelve million, six hundred nineteen thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 1.1988955812619422 × 10¹⁶

Factors of 11988955812619422

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 24732044

Divisors of 11988955812619422

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 27 34 39 42 49 51 54 63 78 91 98 102 117 119 126 147 153 182 189 221 234 238 273 294 306 351 357 378 441 442 459 546 637 663 702 714 819 829 833 882 918 1071 1274 1323 1326 1547 1638 1658 1666 1911 1989 2142 2457 2487 2499 2646 3094 3213 3822 3978 4641 4914 4974 4998 5733 5803 5967 6426 7461 7497 9282 10777 10829 11466 11606 11934 13923 14093 14922 14994 17199 17409 21554 21658 22383 22491 27846 28186 32331 32487 34398 34818 40621 41769 42279 44766 44982 52227 64662 64974 75439 81242 83538 84558 96993 97461 98651 104454 121863 126837 150878 156681 183209 193986 194922 197302 226317 243726 253674 290979 292383 295953 313362 365589 366418 380511 452634 528073 549627 581958 584766 591906 678951 690557 731178 761022 887859 1056146 1096767 1099254 1282463 1357902 1381114 1584219 1648881 1775718 2036853 2071671 2193534 2564926 2663577 3168438 3297762 3847389 4073706 4143342 4752657 4946643 5327154 6215013 7694778 8977241 9505314 9893286 11542167 12430026 14257971 17954482 18645039 23084334 24731173 26931723 28515942 34626501 37290078 49462346 53863446 69253002 74193519 80795169 148387038 161590338 173118211 222580557 242385507 321505249 346236422 420429941 445161114 484771014 519354633 643010498 667741671 840859882 964515747 1038709266 1211827477 1261289823 1335483342 1558063899 1929031494 2250536743 2423654954 2522579646 2893547241 2943009587 3116127798 3635482431 3783869469 4501073486 4674191697 5465589233 5787094482 5886019174 6751610229 7270964862 7567738938 8680641723 8829028761 9348383394 10906447293 10931178466 11351608407 13503220458 15753757201 16396767699 17361283446 17658057522 20254830687 20502142417 20601067109 21812894586 22703216814 26487086283 31507514402 32719341879 32793535398 38259124631 40509661374 41004284834 41202134218 47261271603 49190303097 52974172566 60764492061 61506427251 61803201327 65438683758 76518249262 79461258849 94522543206 98380606194 114777373893 121528984122 123012854502 123606402654 141783814809 143514996919 147570909291 158922517698 184519281753 185409603981 229554747786 266527851421 267813872417 283567629618 287029993838 295141818582 344332121679 348536421089 369038563506 370819207962 425351444427 430544990757 533055702842 535627744834 553557845259 556228811943 688664243358 697072842178 799583554263 803441617251 850702888854 861089981514 1004604978433 1032996365037 1045609263267 1107115690518 1112457623886 1291634972271 1599167108526 1606883234502 1865694959947 2009209956866 2065992730074 2091218526534 2398750662789 2410324851753 2439754947623 2583269944542 3013814935299 3136827789801 3731389919894 3874904916813 4530973474157 4797501325578 4820649703506 4879509895246 5597084879841 6027629870598 6273655579602 7196251988367 7230974555259 7319264842869 7749809833626 9041444805897 9061946948314 9410483369403 11194169759682 13059864719629 13592920422471 14392503976734 14461949110518 14638529685738 16791254639523 17078284633361 18082889611794 18820966738806 21957794528607 26119729439258 27124334417691 27185840844942 31716814319099 33582509279046 34156569266722 39179594158887 40778761267413 43915589057214 50373763918569 51234853900083 54248668835382 63433628638198 65873383585821 78359188317774 81557522534826 95150442957297 100747527837138 102469707800166 117538782476661 122336283802239 131746767171642 153704561700249 190300885914594 222017700233693 235077564953322 244672567604478 285451328871891 307409123400498 352616347429983 444035400467386 461113685100747 570902657743782 666053100701079 705232694859966 856353986615673 922227370201494 1332106201402158 1712707973231346 1998159302103237 3996318604206474 5994477906309711 11988955812619422
• Sum of all divisors σ(n): 35381762900265600
• Sum of proper divisors (its aliquot sum) s(n): 23392807087646178
• 11988955812619422 is an abundant number, because the sum of its proper divisors (23392807087646178) is greater than itself. Its abundance is 11403851275026756

Bases of 11988955812619422

• Binary: 101010100101111110010001001100011100000110010010011110₂
• Hexadecimal: 0x2A97E44C70649E
• Base-36: 3A1QA9L617I

Squares and roots of 11988955812619422

• 11988955812619422 squared (11988955812619422²) is 143735061476941025318345011614084
• 11988955812619422 cubed (11988955812619422³) is 1723233300771182068721781340996619776640227139448
• The square root of 11988955812619422 is 109494090.3091094775
• The cube root of 11988955812619422 is 228872.5911825479

Scales and comparisons

• 11,988,955,812,619,422 seconds is equal to 381,211,710 years, 29 weeks, 3 days, 1 hour, 23 minutes, 42 seconds.
• To count from 1 to 11,988,955,812,619,422 would take you about one billion, one hundred forty-three million, six hundred thirty-five thousand, one hundred thirty-one 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 11988955812619422 cubic inches would be around 19072.7 feet tall.

Recreational maths with 11988955812619422

• 11988955812619422 backwards is 22491621855988911
• The number of decimal digits it has is: 17
• The sum of 11988955812619422's digits is 81
• More coming soon!