19684436973318

Names of 19684436973318

• Cardinal: 19684436973318 can be written as Nineteen trillion, six hundred eighty-four billion, four hundred thirty-six million, nine hundred seventy-three thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.9684436973318 × 10¹³

Factors of 19684436973318

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 405

Divisors of 19684436973318

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 78 102 113 117 153 169 221 226 234 257 289 306 338 339 351 442 459 507 514 578 663 678 702 771 867 918 1014 1017 1326 1469 1521 1542 1734 1921 1989 2034 2313 2601 2873 2938 3042 3051 3341 3757 3842 3978 4369 4407 4563 4626 5202 5746 5763 5967 6102 6682 6939 7514 7803 8619 8738 8814 9126 10023 11271 11526 11934 13107 13221 13878 15606 17238 17289 19097 20046 22542 24973 25857 26214 26442 29041 30069 32657 33813 34578 38194 39321 39663 43433 48841 49946 51714 51867 56797 57291 58082 60138 65314 66049 67626 74273 74919 77571 78642 79326 86866 87123 90207 97682 97971 101439 103734 113594 114582 117963 130299 132098 146523 148546 149838 155142 170391 171873 174246 180414 195942 198147 202878 222819 224757 235926 260598 261369 293046 293913 324649 340782 343746 377533 390897 396294 424541 439569 445638 449514 493697 511173 515619 522738 587826 594441 649298 668457 674271 738361 755066 781794 784107 849082 858637 879138 881739 965549 973947 987394 1022346 1031238 1122833 1132599 1172691 1188882 1273623 1318707 1336914 1348542 1476722 1481091 1533519 1568214 1717274 1763478 1783323 1931098 1947894 2005371 2215083 2245666 2265198 2345382 2547246 2575911 2637414 2896647 2921841 2962182 3067038 3368499 3397797 3566646 3820869 4010742 4430166 4443273 4907929 5151822 5519033 5793294 5843682 6418061 6645249 6736998 6795594 7463537 7641738 7727733 8392849 8689941 8765523 8886546 9815858 10105497 10193391 11038066 11162281 11462607 12552137 12836122 13290498 13329819 14596829 14723787 14927074 15455466 16557099 16785698 17379882 17531046 19088161 19254183 19935747 20210994 20386782 22324562 22390611 22925214 23183199 25104274 25178547 26069823 26659638 29193658 29447574 30316491 33114198 33486843 37656411 38176322 38508366 39871494 43790487 44171361 44781222 46366398 49671297 50357094 52139646 57264483 57762549 60632982 66973686 67171833 75312822 75535641 83434793 87580974 88342722 97025981 99342594 100460529 109107037 112969233 114528966 115525098 126880129 131371461 132514083 134343666 149013891 151071282 166869586 171793449 173287647 189758777 194051962 200921058 201515499 218214074 225938466 226606923 248146093 250304379 253760258 262742922 265028166 291077943 298027782 301381587 327321111 338907699 343586898 346575294 379517554 380640387 394114383 403030998 453213846 496292186 500608758 515380347 569276331 582155886 602763174 654642222 677815398 744438279 750913137 761280774 788228766 873233829 981963333 1030760694 1138552662 1141921161 1261337753 1418391481 1488876558 1501826274 1649441677 1707828993 1746467658 1963926666 2156962193 2233314837 2252739411 2283842322 2522675506 2619701487 2836782962 2945889999 3225899209 3298883354 3415657986 3425763483 3784013259 4255174443 4313924386 4466629674 4505478822 4948325031 5123486979 5239402974 5891779998 6451798418 6470886579 6699944511 6851526966 7568026518 8510348886 9677697627 9896650062 10246973958 11352039777 12765523329 12941773158 13399889022 14844975093 19355395254 19412659737 21442741801 22704079554 25531046658 28040508509 29033092881 29689950186 34056119331 38296569987 38825319474 42885483602 44534925279 56081017018 58066185762 58237979211 64328225403 68112238662 76593139974 84121525527 87099278643 89069850558 116475958422 128656450806 168243051054 174198557286 192984676209 252364576581 364526610617 385969352418 504729153162 578954028627 729053221234 757093729743 1093579831851 1157908057254 1514187459486 2187159663702 3280739495553 6561478991106 9842218486659 19684436973318
• Sum of all divisors σ(n): 50960647996560
• Sum of proper divisors (its aliquot sum) s(n): 31276211023242
• 19684436973318 is an abundant number, because the sum of its proper divisors (31276211023242) is greater than itself. Its abundance is 11591774049924

Bases of 19684436973318

• Binary: 100011110011100100011110111111001011100000110₂
• Hexadecimal: 0x11E723DF9706
• Base-36: 6Z6WLJBPI

Squares and roots of 19684436973318

• 19684436973318 squared (19684436973318²) is 387477058956528704643929124
• 19684436973318 cubed (19684436973318³) is 7627267745636412138176931376533871113432
• The square root of 19684436973318 is 4436714.6598939625
• The cube root of 19684436973318 is 27000.6570362827

Scales and comparisons

• 19,684,436,973,318 seconds is equal to 625,904 years, 10 weeks, 5 days, 15 hours, 15 minutes, 18 seconds.
• To count from 1 to 19,684,436,973,318 would take you about one million, five hundred sixty-four thousand, seven hundred sixty 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 19684436973318 cubic inches would be around 2250.1 feet tall.

Recreational maths with 19684436973318

• 19684436973318 backwards is 81337963448691
• The number of decimal digits it has is: 14
• The sum of 19684436973318's digits is 72
• More coming soon!