20555033831384

Names of 20555033831384

• Cardinal: 20555033831384 can be written as Twenty trillion, five hundred fifty-five billion, thirty-three million, eight hundred thirty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.0555033831384 × 10¹³

Factors of 20555033831384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2120406

Divisors of 20555033831384

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 26 31 52 62 97 104 124 194 248 388 403 776 806 961 1261 1612 1922 2522 3007 3224 3844 5044 6014 7688 10088 12028 12493 24056 24986 39091 49972 78182 93217 99944 156364 186434 312728 372868 745736 1211821 2120263 2423642 4240526 4847284 8481052 9694568 16962104 27563419 55126838 65728153 110253676 131456306 205665511 220507352 262912612 411331022 525825224 822662044 854465989 1645324088 1708931978 2037572743 2673651643 3417863956 4075145486 5347303286 6375630841 6835727912 8150290972 10694606572 12751261682 16300581944 21389213144 25502523364 26488445659 51005046728 52976891318 82883200933 105953782636 165766401866 197644556071 211907565272 331532803732 395289112142 663065607464 790578224284 1581156448568 2569379228923 5138758457846 10277516915692 20555033831384
• Sum of all divisors σ(n): 43329587888160
• Sum of proper divisors (its aliquot sum) s(n): 22774554056776
• 20555033831384 is an abundant number, because the sum of its proper divisors (22774554056776) is greater than itself. Its abundance is 2219520225392

Bases of 20555033831384

• Binary: 100101011000111010111011111010110011111011000₂
• Hexadecimal: 0x12B1D77D67D8
• Base-36: 7AAUOFEMW

Squares and roots of 20555033831384

• 20555033831384 squared (20555033831384²) is 422509415809340802543355456
• 20555033831384 cubed (20555033831384³) is 8684695336039290057758149110515080431104
• The square root of 20555033831384 is 4533765.9656607773
• The cube root of 20555033831384 is 27392.9874569243

Scales and comparisons

• 20,555,033,831,384 seconds is equal to 653,586 years, 25 weeks, 5 days, 3 hours, 49 minutes, 44 seconds.
• To count from 1 to 20,555,033,831,384 would take you about one million, six hundred thirty-three thousand, nine hundred sixty-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 20555033831384 cubic inches would be around 2282.7 feet tall.

Recreational maths with 20555033831384

• 20555033831384 backwards is 48313833055502
• The number of decimal digits it has is: 14
• The sum of 20555033831384's digits is 50
• More coming soon!