745834678990164

Names of 745834678990164

• Cardinal: 745834678990164 can be written as Seven hundred forty-five trillion, eight hundred thirty-four billion, six hundred seventy-eight million, nine hundred ninety thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 7.45834678990164 × 10¹⁴

Factors of 745834678990164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3365859

Divisors of 745834678990164

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 34 36 38 51 57 59 68 76 102 114 118 153 171 177 204 228 236 289 306 323 342 354 361 531 578 612 646 684 708 722 867 969 1003 1062 1083 1121 1156 1292 1444 1734 1938 2006 2124 2166 2242 2601 2907 3009 3249 3363 3468 3876 4012 4332 4484 5202 5491 5814 6018 6137 6498 6726 9027 10089 10404 10982 11628 12036 12274 12996 13452 16473 17051 18054 18411 19057 20178 21299 21964 24548 32946 34102 36108 36822 38114 40356 42598 49419 51153 55233 57171 63897 65892 68204 73644 76228 85196 98838 102306 104329 110466 114342 127794 153459 171513 191691 197676 204612 208658 220932 228684 255588 306918 312987 323969 343026 362083 383382 417316 613836 625974 647938 686052 724166 766764 938961 971907 1086249 1251948 1295876 1448332 1877922 1943814 2172498 2915721 3258747 3365759 3755844 3887628 4344996 5831442 6155411 6517494 6731518 10097277 11662884 12310822 13034988 13463036 18466233 20194554 24621644 30291831 36932466 40389108 55398699 57217903 60583662 63949421 73864932 110797398 114435806 121167324 127898842 171653709 191848263 198579781 221594796 228871612 255797684 343307418 383696526 397159562 514961127 575544789 595739343 686614836 767393052 794319124 972704351 1029922254 1087140157 1151089578 1191478686 1215038999 1787218029 1945408702 2059844508 2174280314 2302179156 2382957372 2430077998 2918113053 3261420471 3375856277 3574436058 3645116997 3773015839 3890817404 4348560628 4860155996 5836226106 6522840942 6751712554 7148872116 7290233994 7546031678 8754339159 9784261413 10127568831 10935350991 11319047517 11672452212 13045681884 13503425108 14580467988 15092063356 17508678318 18481382669 19568522826 20255137662 20655662983 21870701982 22638095034 30382706493 33957142551 35017356636 36962765338 39137045652 40510275324 41311325966 43741403964 45276190068 55444148007 57389556709 60765412986 61966988949 64141269263 67914285102 71687300941 73925530676 82622651932 110888296014 114779113418 121530825972 123933977898 128282538526 135828570204 143374601882 166332444021 172168670127 185900966847 192423807789 215061902823 221776592028 229558226836 247867955796 256565077052 286749203764 332664888042 344337340254 351146270711 371801933694 384847615578 430123805646 516506010381 577271423367 645185708469 665329776084 688674680508 702292541422 743603867388 769695231156 860247611292 1033012020762 1053438812133 1090401577471 1154542846734 1218684115997 1290371416938 1404585082844 2066024041524 2106877624266 2180803154942 2309085693468 2437368231994 2580742833876 3160316436399 3271204732413 3656052347991 4213755248532 4361606309884 4874736463988 6320632872798 6542409464826 7312104695982 9813614197239 10968157043973 12641265745596 13084818929652 14624209391964 19627228394478 20717629971949 21936314087946 39254456788956 41435259943898 43872628175892 62152889915847 82870519887796 124305779831694 186458669747541 248611559663388 372917339495082 745834678990164
• Sum of all divisors σ(n): 2149508360563200
• Sum of proper divisors (its aliquot sum) s(n): 1403673681573036
• 745834678990164 is an abundant number, because the sum of its proper divisors (1403673681573036) is greater than itself. Its abundance is 657839002582872

Bases of 745834678990164

• Binary: 10101001100101010100101011000110100011010101010100₂
• Hexadecimal: 0x2A6552B1A3554
• Base-36: 7CDJPYZN10

Squares and roots of 745834678990164

• 745834678990164 squared (745834678990164²) is 556269368384360981194808746896
• 745834678990164 cubed (745834678990164³) is 414884985801011155522126643596538267549530944
• The square root of 745834678990164 is 27309973.9836962131
• The cube root of 745834678990164 is 90687.5197324175

Scales and comparisons

• 745,834,678,990,164 seconds is equal to 23,715,235 years, 40 weeks, 1 day, 15 hours, 29 minutes, 24 seconds.
• To count from 1 to 745,834,678,990,164 would take you about fifty-nine million, two hundred eighty-eight thousand and 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 745834678990164 cubic inches would be around 7557.3 feet tall.

Recreational maths with 745834678990164

• 745834678990164 backwards is 461099876438547
• The number of decimal digits it has is: 15
• The sum of 745834678990164's digits is 81
• More coming soon!