18510041429412

Names of 18510041429412

• Cardinal: 18510041429412 can be written as Eighteen trillion, five hundred ten billion, forty-one million, four hundred twenty-nine thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.8510041429412 × 10¹³

Factors of 18510041429412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7044067

Divisors of 18510041429412

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 204 221 442 663 884 991 1326 1982 2652 2973 3964 5946 11892 12883 16847 25766 33694 38649 50541 51532 67388 77298 101082 154596 202164 219011 438022 657033 876044 1314066 2628132 7043041 14086082 21129123 28172164 42258246 84516492 91559533 119731697 183119066 239463394 274678599 359195091 366238132 478926788 549357198 718390182 1098714396 1436780364 1556512061 3113024122 4669536183 6226048244 6979653631 9339072366 13959307262 18678144732 20938960893 27918614524 41877921786 83755843572 90735497203 118654111727 181470994406 237308223454 272206491609 355962335181 362941988812 474616446908 544412983218 711924670362 1088825966436 1423849340724 1542503452451 3085006904902 4627510357353 6170013809804 9255020714706 18510041429412
• Sum of all divisors σ(n): 49298138717184
• Sum of proper divisors (its aliquot sum) s(n): 30788097287772
• 18510041429412 is an abundant number, because the sum of its proper divisors (30788097287772) is greater than itself. Its abundance is 12278055858360

Bases of 18510041429412

• Binary: 100001101010110110100011100011011010110100100₂
• Hexadecimal: 0x10D5B471B5A4
• Base-36: 6K7E8R2JO

Squares and roots of 18510041429412

• 18510041429412 squared (18510041429412²) is 342621633718548636178665744
• 18510041429412 cubed (18510041429412³) is 6341940634743158694510593205488718462528
• The square root of 18510041429412 is 4302329.7676273025
• The cube root of 18510041429412 is 26452.6466212733

Scales and comparisons

• 18,510,041,429,412 seconds is equal to 588,562 years, 3 weeks, 1 day, 14 hours, 50 minutes, 12 seconds.
• To count from 1 to 18,510,041,429,412 would take you about one million, four hundred seventy-one thousand, four hundred five 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 18510041429412 cubic inches would be around 2204.4 feet tall.

Recreational maths with 18510041429412

• 18510041429412 backwards is 21492414001581
• The number of decimal digits it has is: 14
• The sum of 18510041429412's digits is 42
• More coming soon!