423901073720998449

Names of 423901073720998449

• Cardinal: 423901073720998449 can be written as Four hundred twenty-three quadrillion, nine hundred one trillion, seventy-three billion, seven hundred twenty million, nine hundred ninety-eight thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.23901073720998449 × 10¹⁷

Factors of 423901073720998449

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 274

Divisors of 423901073720998449

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 9 19 27 53 57 81 159 171 199 361 477 513 597 1007 1083 1431 1539 1791 2809 3021 3249 3781 4293 5373 6859 8427 9063 9747 10547 11343 16119 19133 20577 25281 27189 29241 31641 34029 39601 53371 57399 61731 71839 75843 81567 94923 102087 118803 130321 160113 172197 185193 200393 215517 227529 284769 306261 356409 363527 390963 480339 516591 555579 558991 601179 646551 752419 854307 1014049 1069227 1090581 1172889 1364941 1441017 1549773 1676973 1803537 1939653 2098853 2257257 2476099 3042147 3207681 3271743 3518667 3807467 4094823 4323051 5030919 5410611 5818959 6296559 6771771 6907013 7428297 9126441 9815229 10556001 10620829 11422401 12284469 14295961 15092757 16231833 18889677 19266931 20315313 20721039 22284891 25933879 27379323 29445687 31862487 34267203 36853407 39878207 42887883 45278271 47045881 56669031 57800793 60945939 62163117 66854673 72341873 77801637 82137969 95587461 102801609 110560221 111239209 119634621 128663649 131233247 141137643 170007093 173402379 186489351 200564019 201795751 217025619 233404911 271623259 286762383 308404827 333717627 358903863 366071689 385990947 393699741 423412929 492743701 520207137 559468053 605387253 651076857 700214733 757685933 814869777 860287149 1001152881 1076711589 1098215067 1157972841 1181099223 1270238787 1374495587 1478231103 1560621411 1816161759 1953230571 2100644199 2113544971 2273057799 2444609331 2493431693 3003458643 3230134767 3294645201 3543297669 3810716361 3834119269 4123486761 4434693309 5160841921 5448485277 5859691713 6340634913 6819173397 6955362091 7333827993 7480295079 9010375929 9362130319 9883935603 10629893007 11502357807 12370460283 13304079927 14396032727 15482525763 16345455831 19021904739 20457520191 20866086273 22001483979 22440885237 26115416153 28086390957 29651806809 34507073421 37111380849 39912239781 40157354449 43188098181 46447577289 57065714217 61372560573 62598258819 67322655711 72848266111 78346248459 84259172871 98055996499 103521220263 111334142547 120472063347 129564294543 132151879729 139342731867 171197142651 187794776457 201967967133 218544798333 235038745377 252777518613 273524621813 294167989497 310563660789 361416190041 388692883629 396455639187 418028195601 496192906907 563384329371 655634394999 705116236131 758332555839 762989734531 820573865439 882503968491 1084248570123 1166078650887 1189366917561 1384117056109 1488578720721 1863063933481 1966903184997 2115348708393 2288969203593 2461721596317 2647511905473 3252745710369 3568100752683 4152351168327 4465736162163 5196967814447 5589191800443 5900709554991 6866907610779 7385164788951 7942535716419 10704302258049 12457053504981 13397208486489 14496804956089 15590903443341 16767575401329 20600722832337 22155494366853 26298224066071 37371160514943 40191625459467 43490414868267 46772710330023 50302726203987 61802168497011 78894672198213 98742388474493 112113481544829 130471244604801 140318130990069 150908178611961 236684016594639 275439294165691 296227165423479 391413733814403 420954392970207 710052049783917 826317882497073 888681496270437 1174241201443209 2130156149351751 2478953647491219 2666044488811311 5233346589148129 7436860942473657 7998133466433933 15700039767444387 22310582827420971 47100119302333161 141300357906999483 423901073720998449
• Sum of all divisors σ(n): 684704848646523243
• Sum of proper divisors (its aliquot sum) s(n): 260803774925524794
• 423901073720998449 is a deficient number, because the sum of its proper divisors (260803774925524794) is less than itself. Its deficiency is 163097298795473655

Bases of 423901073720998449

• Binary: 10111100001111111111100011111010111000010111111101000110001₂
• Hexadecimal: 0x5E1FFC7D70BFA31
• Base-36: 37XWE0VW3I29

Squares and roots of 423901073720998449

• 423901073720998449 squared (423901073720998449²) is 179692120301815361844710317460405601
• 423901073720998449 cubed (423901073720998449³) is 76171682735142355768986250720046487022359930231912849
• 423901073720998449 is a perfect square number. Its square root is 651076857
• The cube root of 423901073720998449 is 751198.7193542647

Scales and comparisons

• 423,901,073,720,998,449 seconds is equal to 13,478,742,932 years, 11 weeks, 1 day, 8 hours, 54 minutes, 9 seconds.
• To count from 1 to 423,901,073,720,998,449 would take you about forty billion, four hundred thirty-six million, two hundred twenty-eight thousand, seven hundred ninety-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 423901073720998449 cubic inches would be around 62599.9 feet tall.

Recreational maths with 423901073720998449

• 423901073720998449 backwards is 944899027370109324
• 423901073720998449 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 423901073720998449's digits is 81
• More coming soon!