1387613978683713

Names of 1387613978683713

• Cardinal: 1387613978683713 can be written as One quadrillion, three hundred eighty-seven trillion, six hundred thirteen billion, nine hundred seventy-eight million, six hundred eighty-three thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 1.387613978683713 × 10¹⁵

Factors of 1387613978683713

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 287

Divisors of 1387613978683713

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 9 11 27 33 53 81 89 99 121 131 159 243 267 297 363 393 477 583 801 891 979 1089 1179 1331 1431 1441 1749 2403 2673 2809 2937 3267 3537 3993 4293 4323 4717 5247 6413 6943 7209 8427 8811 9801 10611 10769 11659 11979 12879 12969 14151 15741 15851 17161 19239 20829 21627 25281 26433 29403 30899 31833 32307 34977 35937 38907 42453 47223 47553 51483 51887 57717 62487 70543 75843 76373 79299 92697 96921 104931 107811 116721 118459 127359 128249 141669 142659 154449 155661 173151 174361 187461 188771 211629 227529 229119 237897 250001 278091 290763 314793 323433 339889 350163 355377 367979 382077 384747 427977 463347 466983 519453 523083 562383 566313 570757 617927 634887 682587 687357 750003 834273 840103 872289 909533 944379 1019667 1066131 1103937 1146231 1154241 1283931 1390041 1400949 1410739 1527329 1558359 1569249 1687149 1698939 1712271 1853781 1904661 2062071 2076481 2250009 2502819 2520309 2616867 2728599 2750011 2833137 3059001 3198393 3311811 3462723 3738779 3851793 4047769 4170123 4202847 4232217 4581987 4707747 5096817 5136813 5561343 5713983 6186213 6229443 6278327 6750027 6797197 7508457 7560927 8185797 8250033 9177003 9241133 9595179 9935433 10004863 10388169 11216337 12143307 12608541 12696651 13745961 14123241 15290451 15410439 15518129 16684029 16800619 17141949 18558639 18688329 18834981 20250081 20391591 22682781 22841291 24557391 24750099 27531009 27723399 28785537 29806299 30014589 30250121 31164507 32750131 33649011 36429921 38089953 41237883 42369723 44525459 45871353 46231317 46554387 48205249 50052087 50401857 56064987 56504943 60750243 61174773 68048343 68523873 73672173 74250297 74769167 80948437 82593027 83170197 89418897 90043767 90750363 98250393 100947033 109289763 110053493 114269859 123713649 133576377 138693951 139663161 144615747 150156261 151205571 168194961 169514829 183524319 184806809 204145029 205571619 221016519 222750891 224307501 242845311 249510591 270131301 272251089 294751179 302841099 327869289 330160479 332751331 342809577 360251441 371140947 400729131 418989483 433847241 453616713 489780049 504584883 508544487 530257739 550572957 554420427 616714857 668252673 672922503 728535933 748531773 810393903 816753267 822460837 884253537 890432807 908523297 983607867 990481437 998253993 1080754323 1202187393 1210588423 1256968449 1301541723 1360850139 1469340147 1525633461 1590773217 1651718871 1663261281 1850144571 2018767509 2032874899 2185607799 2245595319 2431181709 2450259801 2467382511 2652760611 2671298421 2971444311 2994761979 3242262969 3606562179 3631765269 3770905347 3904625169 3962765851 4082550417 4290267161 4408020441 4772319651 4989783843 5550433713 5832835129 6056302527 6098624697 6556823397 7350779403 7402147533 7958281833 8013895263 8914332933 8984285937 9726788907 9794760877 10819686537 10895295807 11713875507 11888297553 12870801483 13224061323 14316958953 14969351529 17498505387 18168907581 18295874091 19670470191 22206442599 24041685789 26742998799 26952857811 29180366721 29384282631 32685887421 35664892659 38612404449 39672183969 42950876859 43590424361 44908054587 47192938771 52495516161 54887622273 64161186419 66619327797 72125057367 80858573433 87541100163 88152847893 98057662263 106994677977 107742369647 115837213347 119016551907 128852630577 130771273083 141578816313 157486548483 164662866819 192483559257 199857983391 216375172101 264458543679 294172986789 320984033931 323227108941 347511640041 392313819249 424736448939 472459645449 493988600457 519122326481 577450677771 793375631037 962952101793 969681326823 1042534920123 1176941457747 1274209346817 1417378936347 1557366979443 1732352033313 2380126893111 2909043980469 3530824373241 3822628040451 4672100938329 5197056099939 5710345591291 8727131941407 10592473119723 11467884121353 14016302814987 15591168299817 17131036773873 26181395824221 42048908444961 51393110321619 126146725334883 154179330964857 462537992894571 1387613978683713
• Sum of all divisors σ(n): 2374524523949760
• Sum of proper divisors (its aliquot sum) s(n): 986910545266047
• 1387613978683713 is a deficient number, because the sum of its proper divisors (986910545266047) is less than itself. Its deficiency is 400703433417666

Bases of 1387613978683713

• Binary: 100111011100000011100001110010010001110100101000001₂
• Hexadecimal: 0x4EE070E48E941
• Base-36: DNV927RZ29

Squares and roots of 1387613978683713

• 1387613978683713 squared (1387613978683713²) is 1925472553838443915948091466369
• 1387613978683713 cubed (1387613978683713³) is 2671812631278052947741172846260758766627548097
• The square root of 1387613978683713 is 37250690.9826343087
• The cube root of 1387613978683713 is 111538.0092200093

Scales and comparisons

• 1,387,613,978,683,713 seconds is equal to 44,121,832 years, 18 weeks, 1 day, 12 hours, 8 minutes, 33 seconds.
• To count from 1 to 1,387,613,978,683,713 would take you about one hundred thirty-two million, three hundred sixty-five thousand, four hundred ninety-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 1387613978683713 cubic inches would be around 9294.8 feet tall.

Recreational maths with 1387613978683713

• 1387613978683713 backwards is 3173868793167831
• 1387613978683713 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1387613978683713's digits is 81
• More coming soon!