18588144420118792

Names of 18588144420118792

• Cardinal: 18588144420118792 can be written as Eighteen quadrillion, five hundred eighty-eight trillion, one hundred forty-four billion, four hundred twenty million, one hundred eighteen thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.8588144420118792 × 10¹⁶

Factors of 18588144420118792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6992

Divisors of 18588144420118792

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 19 38 76 152 361 722 1444 2888 6859 6971 13718 13942 27436 27884 54872 55768 132449 264898 529796 1059592 2516531 5033062 10066124 20132248 47814089 48594841 95628178 97189682 191256356 194379364 382512712 388758728 923301979 1846603958 3693207916 7386415832 17542737601 35085475202 70170950404 140341900808 333312014419 666624028838 1333248057676 2666496115352
• Sum of all divisors σ(n): 18590756080895240
• Sum of proper divisors (its aliquot sum) s(n): 2611660776448
• 18588144420118792 is a deficient number, because the sum of its proper divisors (2611660776448) is less than itself. Its deficiency is 18585532759342344

Bases of 18588144420118792

• Binary: 1000010000010011101000110100001001100011110000100001000₂
• Hexadecimal: 0x4209D1A131E108
• Base-36: 530Y3NS2LFS

Squares and roots of 18588144420118792

• 18588144420118792 squared (18588144420118792²) is 345519112983193382103895391539264
• 18588144420118792 cubed (18588144420118792³) is 6422559172042940525804950490751171273858612249088
• The square root of 18588144420118792 is 136338345.3769290541
• 18588144420118792 is a perfect cube number. Its cube root is 264898

Scales and comparisons

• 18,588,144,420,118,792 seconds is equal to 591,045,495 years, 34 weeks, 59 minutes, 52 seconds.
• To count from 1 to 18,588,144,420,118,792 would take you about one billion, seven hundred seventy-three million, one hundred thirty-six thousand, four hundred eighty-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 18588144420118792 cubic inches would be around 22074.8 feet tall.

Recreational maths with 18588144420118792

• 18588144420118792 backwards is 29781102444188581
• The number of decimal digits it has is: 17
• The sum of 18588144420118792's digits is 73
• More coming soon!