55393928836805

Names of 55393928836805

• Cardinal: 55393928836805 can be written as Fifty-five trillion, three hundred ninety-three billion, nine hundred twenty-eight million, eight hundred thirty-six thousand, eight hundred five.

Scientific notation

• Scientific notation: 5.5393928836805 × 10¹³

Factors of 55393928836805

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15096

Divisors of 55393928836805

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 13 17 65 85 169 221 289 845 1105 1445 2873 3757 14365 15061 18785 48841 75305 195793 244205 256037 978965 1280185 2545309 3328481 4352629 12726545 16642405 21763145 43270253 56584177 216351265 226833721 282920885 735594301 1134168605 2948838373 3677971505 3856173257 14744191865 19280866285 38334898849 50130252341 65554945369 191674494245 250651261705 327774726845 651693280433 852214289797 3258466402165 4261071448985 11078785767361 55393928836805
• Sum of all divisors σ(n): 76467548866338
• Sum of proper divisors (its aliquot sum) s(n): 21073620029533
• 55393928836805 is a deficient number, because the sum of its proper divisors (21073620029533) is less than itself. Its deficiency is 34320308807272

Bases of 55393928836805

• Binary: 1100100110000101100111011100110111011011000101₂
• Hexadecimal: 0x3261677376C5
• Base-36: JMVMB00QT

Squares and roots of 55393928836805

• 55393928836805 squared (55393928836805²) is 3068487351977016540322608025
• 55393928836805 cubed (55393928836805³) is 169975570012051070460566971733732208360125
• The square root of 55393928836805 is 7442709.7778164775
• The cube root of 55393928836805 is 38120.1021946331

Scales and comparisons

• 55,393,928,836,805 seconds is equal to 1,761,355 years, 30 weeks, 5 days, 14 hours, 40 minutes, 5 seconds.
• To count from 1 to 55,393,928,836,805 would take you about four million, four hundred three thousand, three hundred eighty-eight 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 55393928836805 cubic inches would be around 3176.7 feet tall.

Recreational maths with 55393928836805

• 55393928836805 backwards is 50863882939355
• The number of decimal digits it has is: 14
• The sum of 55393928836805's digits is 74
• More coming soon!