18106052338589319

Names of 18106052338589319

• Cardinal: 18106052338589319 can be written as Eighteen quadrillion, one hundred six trillion, fifty-two billion, three hundred thirty-eight million, five hundred eighty-nine thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 1.8106052338589319 × 10¹⁶

Factors of 18106052338589319

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 430981

Divisors of 18106052338589319

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 117 169 507 1521 2687 8061 10607 24183 31821 34931 95463 104793 137891 314379 413673 417671 454103 1241019 1253013 1362309 1792583 3759039 4086927 5377749 5429723 16133247 16289169 28501009 48867507 70586399 85503027 211759197 256509081 370513117 635277591 1111539351 1122281977 3334618053 3366845931 4430236297 4816670521 10100537793 13290708891 14450011563 14589665701 39872126673 43350034689 43768997103 57593071861 131306991309 172779215583 189665654113 518337646749 568996962339 748709934193 1706990887017 2246129802579 6738389407737 11904044930039 35712134790117 107136404370351 154752584090507 464257752271521 1392773256814563 2011783593176591 6035350779529773 18106052338589319
• Sum of all divisors σ(n): 28333001158705152
• Sum of proper divisors (its aliquot sum) s(n): 10226948820115833
• 18106052338589319 is a deficient number, because the sum of its proper divisors (10226948820115833) is less than itself. Its deficiency is 7879103518473486

Bases of 18106052338589319

• Binary: 1000000010100110101101111010001111011010001111010000111₂
• Hexadecimal: 0x40535BD1ED1E87
• Base-36: 4YA25M5Z7NR

Squares and roots of 18106052338589319

• 18106052338589319 squared (18106052338589319²) is 327829131287735747559902940883761
• 18106052338589319 cubed (18106052338589319³) is 5935691409210012718654515580857751081501895148759
• The square root of 18106052338589319 is 134558731.9299246333
• The cube root of 18106052338589319 is 262587.8277290533

Scales and comparisons

• 18,106,052,338,589,319 seconds is equal to 575,716,458 years, 34 weeks, 5 days, 21 hours, 28 minutes, 39 seconds.
• To count from 1 to 18,106,052,338,589,319 would take you about one billion, seven hundred twenty-seven million, one hundred forty-nine thousand, three hundred seventy-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 18106052338589319 cubic inches would be around 21882.3 feet tall.

Recreational maths with 18106052338589319

• 18106052338589319 backwards is 91398583325060181
• The number of decimal digits it has is: 17
• The sum of 18106052338589319's digits is 72
• More coming soon!