18104040641230

Names of 18104040641230

• Cardinal: 18104040641230 can be written as Eighteen trillion, one hundred four billion, forty million, six hundred forty-one thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.810404064123 × 10¹³

Factors of 18104040641230

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1016508

Divisors of 18104040641230

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 839 1678 2129 4195 4258 8390 10645 21290 1013533 1786231 2027066 3572462 5067665 8931155 10135330 17862310 850354187 1700708374 2157811757 4251770935 4315623514 8503541870 10789058785 21578117570 1810404064123 3620808128246 9052020320615 18104040641230
• Sum of all divisors σ(n): 32641470590400
• Sum of proper divisors (its aliquot sum) s(n): 14537429949170
• 18104040641230 is a deficient number, because the sum of its proper divisors (14537429949170) is less than itself. Its deficiency is 3566610692060

Bases of 18104040641230

• Binary: 100000111011100101100111010010101001011001110₂
• Hexadecimal: 0x10772CE952CE
• Base-36: 6F0VQD5FY

Squares and roots of 18104040641230

• 18104040641230 squared (18104040641230²) is 327756287539307549575912900
• 18104040641230 cubed (18104040641230³) is 5933713150030289708654490192678628867000
• The square root of 18104040641230 is 4254884.3275969321
• The cube root of 18104040641230 is 26257.8102310633

Scales and comparisons

• 18,104,040,641,230 seconds is equal to 575,652 years, 25 weeks, 4 days, 10 hours, 7 minutes, 10 seconds.
• To count from 1 to 18,104,040,641,230 would take you about one million, four hundred thirty-nine thousand, one hundred thirty-one 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 18104040641230 cubic inches would be around 2188.2 feet tall.

Recreational maths with 18104040641230

• 18104040641230 backwards is 03214604040181
• The number of decimal digits it has is: 14
• The sum of 18104040641230's digits is 34
• More coming soon!