18322772933353343

Names of 18322772933353343

• Cardinal: 18322772933353343 can be written as Eighteen quadrillion, three hundred twenty-two trillion, seven hundred seventy-two billion, nine hundred thirty-three million, three hundred fifty-three thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.8322772933353343 × 10¹⁶

Factors of 18322772933353343

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 224

Divisors of 18322772933353343

• Number of divisors d(n): 168
• Complete list of divisors:
  1 7 13 49 73 91 131 343 511 637 917 949 1703 2401 3577 4459 5329 6419 6643 9563 11921 16807 17161 25039 31213 37303 44933 46501 66941 69277 83447 117649 120127 124319 175273 218491 223093 261121 314531 325507 468587 484939 584129 698099 840889 870233 1226911 1252753 1529437 1561651 1827847 2201717 2248091 2278549 3280109 3394573 4088903 4886693 5886223 6091631 8588377 8769271 9075287 10931557 12794929 15412019 15736637 15949843 16285789 22960763 23762011 28622321 29225183 34206851 41203561 42641417 61384897 63527009 76520899 89564503 91450969 110156459 111648901 114000523 160725341 164110643 166334077 200356247 204576281 239447957 288424927 298489919 429694279 444689063 535646293 626951521 640156783 771095213 798003661 1125077387 1148774501 1164338539 1188862597 1432033967 1676135699 2018974489 2089429433 2133438359 3007859953 3112823441 3749524051 4481097481 5397666491 5586025627 8041421507 8150369773 8322038179 10024237769 11732949893 11980076939 14626006031 14934068513 21055019671 21789764087 26246668357 31367682367 37783665437 39102179389 56289950549 58254267253 70169664383 82130649251 83860538573 104538479591 147385137697 152528348609 155741000207 219573776569 264485658059 273715255723 394029653843 407779870771 491187650681 587023770011 731769357137 1067698440263 1090187001449 1537016435983 1916006790061 2758207576901 2854459095397 3438313554767 4109166390077 5122385499959 7631309010143 10759115051881 19307453038307 19981213667779 28764164730539 35856698499713 53419163071001 139868495674453 201349153113773 250996889497991 373934141497007 1409444071796411 2617538990479049 18322772933353343
• Sum of all divisors σ(n): 23520109235703696
• Sum of proper divisors (its aliquot sum) s(n): 5197336302350353
• 18322772933353343 is a deficient number, because the sum of its proper divisors (5197336302350353) is less than itself. Its deficiency is 13125436631002990

Bases of 18322772933353343

• Binary: 1000001000110000111011100000011111111100001111101111111₂
• Hexadecimal: 0x41187703FE1F7F
• Base-36: 50EVPOKJGQN

Squares and roots of 18322772933353343

• 18322772933353343 squared (18322772933353343²) is 335724007967225869602054889275649
• 18322772933353343 cubed (18322772933353343³) is 6151394766258788242789082296842972353949842644607
• The square root of 18322772933353343 is 135361637.5985210331
• The cube root of 18322772933353343 is 263631.3578637089

Scales and comparisons

• 18,322,772,933,353,343 seconds is equal to 582,607,503 years, 11 weeks, 4 days, 1 hour, 42 minutes, 23 seconds.
• To count from 1 to 18,322,772,933,353,343 would take you about one billion, seven hundred forty-seven million, eight hundred twenty-two thousand, five hundred 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 18322772933353343 cubic inches would be around 21969.3 feet tall.

Recreational maths with 18322772933353343

• 18322772933353343 backwards is 34335333927722381
• The number of decimal digits it has is: 17
• The sum of 18322772933353343's digits is 68
• More coming soon!