18310321690102

Names of 18310321690102

• Cardinal: 18310321690102 can be written as Eighteen trillion, three hundred ten billion, three hundred twenty-one million, six hundred ninety thousand, one hundred two.

Scientific notation

• Scientific notation: 1.8310321690102 × 10¹³

Factors of 18310321690102

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 591

Divisors of 18310321690102

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 169 229 338 347 458 694 2197 2977 4394 4511 5954 9022 38701 52441 58643 77402 79463 104882 117286 158926 503113 681733 762359 1006226 1033019 1363466 1524718 2066038 8862529 12008989 13429247 17725058 18197027 24017978 26858494 36394054 115212877 156116857 174580211 230425754 236561351 312233714 349160422 473122702 2029519141 3075297563 4059038282 4167119183 6150595126 8334238366 26383748833 39978868319 52767497666 54172549379 79957736638 108345098758 704243141927 1408486283854 9155160845051 18310321690102
• Sum of all divisors σ(n): 29969847835200
• Sum of proper divisors (its aliquot sum) s(n): 11659526145098
• 18310321690102 is a deficient number, because the sum of its proper divisors (11659526145098) is less than itself. Its deficiency is 6650795545004

Bases of 18310321690102

• Binary: 100001010011100110100001110000101010111110110₂
• Hexadecimal: 0x10A7343855F6
• Base-36: 6HNN8RXFA

Squares and roots of 18310321690102

• 18310321690102 squared (18310321690102²) is 335267880395019761724770404
• 18310321690102 cubed (18310321690102³) is 6138862742391453434887987354327189341208
• The square root of 18310321690102 is 4279056.1681405867
• The cube root of 18310321690102 is 26357.1627421383

Scales and comparisons

• 18,310,321,690,102 seconds is equal to 582,211 years, 30 weeks, 5 days, 13 hours, 28 minutes, 22 seconds.
• To count from 1 to 18,310,321,690,102 would take you about one million, four hundred fifty-five thousand, five hundred twenty-eight 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 18310321690102 cubic inches would be around 2196.4 feet tall.

Recreational maths with 18310321690102

• 18310321690102 backwards is 20109612301381
• The number of decimal digits it has is: 14
• The sum of 18310321690102's digits is 37
• More coming soon!