13517873511678018

Names of 13517873511678018

• Cardinal: 13517873511678018 can be written as Thirteen quadrillion, five hundred seventeen trillion, eight hundred seventy-three billion, five hundred eleven million, six hundred seventy-eight thousand and eighteen.

Scientific notation

• Scientific notation: 1.3517873511678018 × 10¹⁶

Factors of 13517873511678018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 206078

Divisors of 13517873511678018

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 49 57 63 98 114 126 133 147 171 266 294 342 361 399 441 722 798 882 931 1083 1197 1862 2166 2394 2527 2793 3249 5054 5586 6498 7581 8379 15162 16758 17689 22743 35378 45486 53067 106134 159201 206047 318402 412094 618141 1236282 1442329 1854423 2884658 3708846 3914893 4326987 7829786 8653974 10096303 11744679 12980961 20192606 23489358 25961922 27404251 30288909 35234037 54808502 60577818 70468074 74382967 82212753 90866727 148765934 164425506 181733454 191829757 223148901 246638259 383659514 446297802 493276518 520680769 575489271 669446703 1041361538 1150978542 1338893406 1562042307 1726467813 3124084614 3452935626 3644765383 4686126921 7289530766 9372253842 10934296149 21868592298 32802888447 42455366209 65605776894 84910732418 127366098627 254732197254 297187563463 382098295881 594375126926 764196591762 806651957971 891562690389 1613303915942 1783125380778 2080312944241 2419955873913 2674688071167 4160625888482 4839911747826 5349376142334 5646563705797 6240938832723 7259867621739 11293127411594 12481877665446 14519735243478 15326387201449 16939691117391 18722816498169 30652774402898 33879382234782 37445632996338 39525945940579 45979161604347 50819073352173 79051891881158 91958323208694 101638146704346 107284710410143 118577837821737 137937484813041 214569420820286 237155675643474 275874969626082 321854131230429 355733513465211 643708262460858 711467026930422 750992972871001 965562393691287 1501985945742002 1931124787382574 2252978918613003 4505957837226006 6758936755839009 13517873511678018
• Sum of all divisors σ(n): 35958298845505491
• Sum of proper divisors (its aliquot sum) s(n): 22440425333827473
• 13517873511678018 is an abundant number, because the sum of its proper divisors (22440425333827473) is greater than itself. Its abundance is 8922551822149455

Bases of 13517873511678018

• Binary: 110000000001100110111100110000110010000100000001000010₂
• Hexadecimal: 0x30066F30C84042
• Base-36: 3P3OPCZP9OI

Squares and roots of 13517873511678018

• 13517873511678018 squared (13517873511678018²) is 182732904277726190245822104408324
• 13517873511678018 cubed (13517873511678018³) is 2470160286447869652727520559657651139092287021832
• The square root of 13517873511678018 is 116266390.2926293571
• The cube root of 13517873511678018 is 238215.1945325791

Scales and comparisons

• 13,517,873,511,678,018 seconds is equal to 429,826,564 years, 7 weeks, 3 days, 3 hours, 18 seconds.
• To count from 1 to 13,517,873,511,678,018 would take you about one billion, two hundred eighty-nine million, four hundred seventy-nine thousand, six hundred ninety-two 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 13517873511678018 cubic inches would be around 19851.3 feet tall.

Recreational maths with 13517873511678018

• 13517873511678018 backwards is 81087611537871531
• The number of decimal digits it has is: 17
• The sum of 13517873511678018's digits is 72
• More coming soon!