139312988449123986

Names of 139312988449123986

• Cardinal: 139312988449123986 can be written as One hundred thirty-nine quadrillion, three hundred twelve trillion, nine hundred eighty-eight billion, four hundred forty-nine million, one hundred twenty-three thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 1.39312988449123986 × 10¹⁷

Factors of 139312988449123986

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8311133

Divisors of 139312988449123986

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 37 38 42 43 54 57 63 74 81 86 111 114 126 129 133 162 163 171 189 222 243 258 259 266 301 326 333 342 378 387 399 486 489 513 518 567 602 666 703 774 777 798 817 903 978 999 1026 1134 1141 1161 1197 1406 1467 1539 1554 1591 1634 1701 1806 1998 2109 2282 2322 2331 2394 2451 2709 2934 2997 3078 3097 3182 3402 3423 3483 3591 4218 4401 4617 4662 4773 4902 4921 5418 5719 5994 6031 6194 6327 6846 6966 6993 7009 7182 7353 8127 8802 8991 9234 9291 9546 9842 10269 10449 10773 11137 11438 12062 12654 13203 13986 14018 14319 14706 14763 16254 17157 17982 18093 18582 18981 20538 20898 20979 21027 21546 21679 22059 22274 24381 26406 27873 28638 29526 30229 30807 32319 33411 34314 36186 37962 39609 41958 42054 42217 42957 43358 44118 44289 48762 49063 51471 54279 55746 56943 60458 61614 62937 63081 64638 65037 66177 66822 73143 79218 83619 84434 85914 88578 90687 92421 98126 100233 102942 108558 113886 114589 125874 126162 126651 128871 130074 132354 132867 133171 146286 147189 154413 162837 167238 170829 181374 184842 189243 195111 198531 200466 211603 229178 250857 253302 257742 259333 265734 266342 272061 277263 294378 300699 308826 325674 341658 343767 378486 379953 386613 390222 397062 398601 399513 423206 441567 463239 488511 501714 518666 544122 554526 567729 585333 601398 634809 687534 752571 759906 773226 777999 797202 799026 802123 816183 883134 902097 926478 932197 977022 1031301 1135458 1139859 1170666 1195803 1198539 1269618 1324701 1389717 1465533 1505142 1555998 1604246 1632366 1703187 1755999 1804194 1815331 1864394 1904427 2062602 2279718 2333997 2391606 2397078 2406369 2448549 2649402 2706291 2779434 2796591 2931066 3093903 3406374 3419577 3511998 3595617 3630662 3808854 3974103 4667994 4812738 4897098 4927327 5267997 5412582 5445993 5593182 5713281 6187806 6839154 7001991 7191234 7219107 7345647 7948206 8310859 8389773 9281709 9854654 10258731 10535994 10786851 10891986 11426562 11922309 14003982 14438214 14691294 14781981 16337979 16621718 16779546 17139843 18563418 20517462 21005973 21573702 21657321 23844618 24932577 25169319 27845127 29563962 32360553 32675958 34279686 34491289 42011946 43314642 44345943 49013937 49865154 50338638 51419529 55690254 58176013 63017919 64721106 64971963 68982578 74797731 75507957 88691886 98027874 102839058 103473867 116352026 126035838 129943926 133037829 147041811 149595462 151015914 157906321 174528039 194915889 206947734 224393193 226523871 266075658 294083622 307501783 310421601 315812642 349056078 357366937 389831778 399113487 441125433 448786386 453047742 473718963 523584117 615003566 620843202 673179579 714733874 798226974 882250866 922505349 931264803 947437926 1047168234 1072100811 1105344247 1197340461 1346359158 1354670017 1421156889 1570752351 1845010698 1862529606 2019538737 2144201622 2152512481 2210688494 2394680922 2501568559 2709340034 2767516047 2793794409 2842313778 3141504702 3216302433 3316032741 4039077474 4064010051 4263470667 4305024962 4712257053 5003137118 5535032094 5587588818 5842533877 6432604866 6457537443 6632065482 6789971803 7504705677 8128020102 8302548141 8381383227 8526941334 9424514106 9482690119 9648907299 9948098223 11685067754 12192030153 12790412001 12915074886 13222576669 13579943606 14136771159 15009411354 16605096282 16762766454 17527601631 18965380238 19297814598 19372612329 19896196446 20369915409 22514117031 24384060306 24907644423 25580824002 25738730323 26445153338 28273542318 28448070357 28946721897 29844294669 35055203262 36576090459 38371236003 38745224658 39667730007 40739830818 40897737139 45028234062 47529802621 49815288846 50122790629 51477460646 52582804893 56896140714 57893443794 58117836987 58250810731 59688589338 61109746227 67542351093 73152180918 74722933269 76742472006 77216190969 79335460014 81795474278 85344211071 86840165691 89532884007 92558036683 95059605242 100245581258 105165609786 109728271377 116235673974 116501621462 119003190021 122219492454 122693211417 135084702186 142589407863 149445866538 150368371887 154432381938 157748414679 170688422142 173680331382 174353510961 174752432193 179065768014 180171112261 183329238681 185116073366 202627053279 219456542754 231648572907 238006380042 245386422834 251228956711 256032633213 268598652021 277674110049 285178815726 300736743774 315496829358 329184814131 348707021922 349504864386 350859534403 357009570063 360342224522 366658477362 368079634251 405254106558 407755675117 427768223589 451105115661 463297145814 473245244037 502457913422 512065266426 523060532883 524257296579 537197304042 540513336783 549987716043 555348220098 607881159837 658369628262 694945718721 701719068806 714019140126 736159268502 753686870133 768097899639 815511350234 833022330147 855536447178 902210231322 946490488074 952333021951 1046121065766 1048514593158 1052578603209 1071028710189 1081026673566 1099975432086 1104238902753 1106765403889 1215762319674 1223267025351 1283304670767 1353315346983 1389891437442 1419735732111 1507373740266 1536195799278 1572771889737 1621540010349 1649963148129 1666044660294 1758602696977 1904666043902 2084837156163 2105157206418 2142057420378 2155279997047 2208477805506 2213530807778 2261060610399 2304293698917 2446534050702 2499066990441 2566609341534 2706630693966 2839471464222 2856999065853 3145543779474 3157735809627 3213086130567 3243080020698 3299926296258 3312716708259 3320296211667 3517205393954 3669801076053 3849914012301 4059946040949 4169674312326 4310559994094 4522121220798 4608587397834 4718315669211 4864620031047 4998133980882 5275808090931 5713998131706 6254511468489 6315471619254 6426172261134 6465839991141 6625433416518 6640592423334 6666331153657 6783181831197 7339602152106 7497200971323 7699828024602 7747357827223 8119892081898 8570997197559 9436631338422 9473207428881 9729240062094 9938150124777 9960888635001 10551616181862 11009403228159 11549742036903 12179838122847 12509022936978 12931679982282 13332662307314 13566363662394 14154947007633 14593860093141 14994401942646 15086959979329 15494715654446 15827424272793 17141994395118 18946414857762 19397519973423 19876300249554 19921777270002 19998993460971 20349545493591 22018806456318 22491602913969 23099484073806 23242073481669 24359676245694 25712991592677 28309894015266 28419622286643 29187720186282 29882665905003 30173919958658 31654848545586 33028209684477 38795039946846 39997986921942 40699090987182 40950319943893 43781580279423 44983205827938 45260879937987 46484146963338 47482272818379 51425983185354 56839244573286 58192559920269 59765331810006 59996980382913 61048636480773 66056419368954 69726220445007 77138974778031 81900639887786 85258866859929 87563160558846 89647997715009 90521759875974 94964545636758 99084629053431 116385119840538 119993960765826 122097272961546 122850959831679 135782639813961 139452440890014 142446818455137 154277949556062 170517733719858 174577679760807 179295995430018 179990941148739 198169258106862 209178661335021 231416924334093 245701919663358 268943993145027 271565279627922 284893636910274 286652239607251 349155359521614 359981882297478 368552879495037 407347919441883 418357322670042 427340455365411 462833848668186 523733039282421 537887986290054 539972823446217 573304479214502 627535984005063 737105758990074 814695838883766 854680910730822 859956718821753 1047466078564842 1079945646892434 1105658638485111 1222043758325649 1255071968010126 1619918470338651 1719913437643506 1882607952015189 2211317276970222 2444087516651298 2579870156465259 3239836940677302 3316975915455333 3666131274976947 3765215904030378 5159740312930518 6633951830910666 7332262549953894 7739610469395777 9950927746365999 15479220938791554 19901855492731998 23218831408187331 46437662816374662 69656494224561993 139312988449123986
• Sum of all divisors σ(n): 398170159100313600
• Sum of proper divisors (its aliquot sum) s(n): 258857170651189614
• 139312988449123986 is an abundant number, because the sum of its proper divisors (258857170651189614) is greater than itself. Its abundance is 119544182202065628

Bases of 139312988449123986

• Binary: 111101110111100000110110011000101000110111010111010010010₂
• Hexadecimal: 0x1EEF06CC51BAE92
• Base-36: 123QBZDBU74I

Squares and roots of 139312988449123986

• 139312988449123986 squared (139312988449123986²) is 19408108750625753145972690800528196
• 139312988449123986 cubed (139312988449123986³) is 2703801630195267703318373968992989702488402292909256
• The square root of 139312988449123986 is 373246551.8248279625
• The cube root of 139312988449123986 is 518398.6590961959

Scales and comparisons

• 139,312,988,449,123,986 seconds is equal to 4,429,722,109 years, 16 weeks, 2 days, 18 hours, 53 minutes, 6 seconds.
• To count from 1 to 139,312,988,449,123,986 would take you about thirteen billion, two hundred eighty-nine million, one hundred sixty-six thousand, three hundred twenty-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 139312988449123986 cubic inches would be around 43199.9 feet tall.

Recreational maths with 139312988449123986

• 139312988449123986 backwards is 689321944889213931
• The number of decimal digits it has is: 18
• The sum of 139312988449123986's digits is 90
• More coming soon!