55135495254155137936

Names of 55135495254155137936

• Cardinal: 55135495254155137936 can be written as Fifty-five quintillion, one hundred thirty-five quadrillion, four hundred ninety-five trillion, two hundred fifty-four billion, one hundred fifty-five million, one hundred thirty-seven thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 5.5135495254155137936 × 10¹⁹

Factors of 55135495254155137936

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1231

Divisors of 55135495254155137936

• Number of divisors d(n): 35
• Complete list of divisors:
  1 2 4 8 16 1229 2458 4916 9832 19664 1510441 3020882 6041764 12083528 24167056 1856331989 3712663978 7425327956 14850655912 29701311824 2281432014481 4562864028962 9125728057924 18251456115848 36502912231696 2803879945797149 5607759891594298 11215519783188596 22431039566377192 44862079132754384 3445968453384696121 6891936906769392242 13783873813538784484 27567747627077568968 55135495254155137936
• Sum of all divisors σ(n): 106912013115230893741
• Sum of proper divisors (its aliquot sum) s(n): 51776517861075755805
• 55135495254155137936 is a deficient number, because the sum of its proper divisors (51776517861075755805) is less than itself. Its deficiency is 3358977393079382131

Bases of 55135495254155137936

• Binary: 101111110100101000101000001101000000110011001001110001001110010000₂
• Hexadecimal: 0x2FD28A0D033271390
• Base-36: BMW65W2BQ6E8G

Squares and roots of 55135495254155137936

• 55135495254155137936 squared (55135495254155137936²) is 3039922836920963738384110779267186340096
• 55135495254155137936 cubed (55135495254155137936³) is 167607651148053619525302420408799948973787500785713887481856
• 55135495254155137936 is a perfect square number. Its square root is 7425327956
• The cube root of 55135495254155137936 is 3806072.8210485243
• Being both a perfect square and a perfect cube, 55135495254155137936 is also a perfect sixth number.

Scales and comparisons

• 55,135,495,254,155,137,936 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,135,495,254,155,137,936 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55135495254155137936 cubic inches would be around 317172.7 feet tall.

Recreational maths with 55135495254155137936

• 55135495254155137936 backwards is 63973155145259453155
• The number of decimal digits it has is: 20
• The sum of 55135495254155137936's digits is 88
• More coming soon!