87013949489068

Names of 87013949489068

• Cardinal: 87013949489068 can be written as Eighty-seven trillion, thirteen billion, nine hundred forty-nine million, four hundred eighty-nine thousand and sixty-eight.

Scientific notation

• Scientific notation: 8.7013949489068 × 10¹³

Factors of 87013949489068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 208

Divisors of 87013949489068

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 14 17 28 34 43 49 68 86 98 119 139 172 196 238 278 289 301 476 556 578 602 731 833 973 1156 1204 1462 1666 1849 1946 2023 2107 2363 2924 3332 3698 3892 4046 4214 4726 5117 5977 6811 7396 8092 8428 9452 10234 11954 12427 12943 13622 14161 16541 19321 20468 23908 24854 25886 27244 28322 31433 33082 35819 38642 40171 41839 49708 51772 56644 62866 66164 71638 77284 79507 80342 83678 86989 90601 101609 115787 125732 135247 143276 159014 160684 167356 173978 181202 203218 220031 231574 257011 270494 281197 292873 318028 328457 347956 362404 406436 440062 463148 514022 534361 540988 556549 562394 585746 608923 656914 711263 830803 880124 946729 1028044 1068722 1113098 1124788 1171492 1217846 1313828 1351619 1422526 1540217 1661606 1727353 1799077 1893458 1968379 2137444 2226196 2299199 2435692 2703238 2845052 3080434 3323212 3454706 3598154 3740527 3786916 3895843 3936758 4369187 4598398 4978841 5406476 5583769 5815621 6160868 6909412 7196308 7481054 7791686 7873516 8738374 9196796 9461333 9957682 11051473 11167538 11631242 12091471 12593539 14123651 14962108 15583372 16094393 17476748 18922666 19915364 22102946 22335076 22977523 23262484 24182942 25187078 26183689 28247302 30584309 32188786 35724529 37845332 39086383 40709347 44205892 45955046 48365884 50374156 52367378 56494604 61168618 64377572 66229331 71449058 74276179 77360311 78172766 81418694 84640297 91910092 98865557 104734756 122337236 132458662 142898116 148552358 154720622 156345532 160842661 162837388 169280594 187875041 197731114 214090163 240102067 250071703 264917324 273604681 297104716 309441244 321685322 338561188 375750082 395462228 428180326 480204134 500143406 519933253 541522177 547209362 607316993 643370644 692058899 751500164 856360652 960408268 1000286812 1039866506 1083044354 1094418724 1125898627 1214633986 1315125287 1384117798 1536154747 1680714469 1750501921 2079733012 2166088708 2251797254 2429267972 2630250574 2768235596 3072309494 3193875697 3361428938 3501003842 3639532771 4251218951 4503594508 5260501148 6144618988 6387751394 6722857876 7002007684 7279065542 8502437902 9205877009 10324388881 10753083229 11765001283 12775502788 14558131084 17004875804 18411754018 20648777762 21506166458 22357129879 23530002566 26114630699 29758532657 36823508036 41297555524 43012332916 44714259758 47060005132 52229261398 59517065314 72270722167 75271582603 89428519516 104458522796 119034130628 144541444334 150543165206 156499909153 182802414893 289082888668 301086330412 312999818306 365604829786 443948721883 505895055169 625999636612 731209659572 887897443766 1011790110338 1279616904251 1775794887532 2023580220676 2559233808502 3107641053181 5118467617004 6215282106362 12430564212724 21753487372267 43506974744534 87013949489068
• Sum of all divisors σ(n): 194044272622200
• Sum of proper divisors (its aliquot sum) s(n): 107030323133132
• 87013949489068 is an abundant number, because the sum of its proper divisors (107030323133132) is greater than itself. Its abundance is 20016373644064

Bases of 87013949489068

• Binary: 10011110010001110000011100011001011111110101100₂
• Hexadecimal: 0x4F23838CBFAC
• Base-36: UUDNMW4A4

Squares and roots of 87013949489068

• 87013949489068 squared (87013949489068²) is 7571427405686077258251508624
• 87013949489068 cubed (87013949489068³) is 658819801838513495003635033120344995722432
• The square root of 87013949489068 is 9328126.7942212277
• The cube root of 87013949489068 is 44312.8443221889

Scales and comparisons

• 87,013,949,489,068 seconds is equal to 2,766,774 years, 22 weeks, 6 days, 20 hours, 44 minutes, 28 seconds.
• To count from 1 to 87,013,949,489,068 would take you about six million, nine hundred sixteen thousand, nine hundred thirty-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 87013949489068 cubic inches would be around 3692.7 feet tall.

Recreational maths with 87013949489068

• 87013949489068 backwards is 86098494931078
• The number of decimal digits it has is: 14
• The sum of 87013949489068's digits is 76
• More coming soon!