108835846380426821993

Names of 108835846380426821993

• Cardinal: 108835846380426821993 can be written as One hundred eight quintillion, eight hundred thirty-five quadrillion, eight hundred forty-six trillion, three hundred eighty billion, four hundred twenty-six million, eight hundred twenty-one thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 1.08835846380426821993 × 10²⁰

Factors of 108835846380426821993

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 80982

Divisors of 108835846380426821993

• Number of divisors d(n): 12
• Complete list of divisors:
  1 59 3481 80923 205379 4774457 281692963 6548531929 16619884817 386363383811 22795439644849 1344930939046091
• Sum of all divisors σ(n): 108835869585685024662
• Sum of proper divisors (its aliquot sum) s(n): 23205258202669
• 108835846380426821993 is a deficient number, because the sum of its proper divisors (23205258202669) is less than itself. Its deficiency is 108835823175168619324

Bases of 108835846380426821993

• Binary: 1011110011001100110100110011010010101011110010100110000000101101001₂
• Hexadecimal: 0x5E66699A55E530169
• Base-36: MYVTBN9ZLUZQH

Squares and roots of 108835846380426821993

• 108835846380426821993 squared (108835846380426821993²) is 11845241457343866170123689047693708492049
• 108835846380426821993 cubed (108835846380426821993³) is 1289186879590540150893250500238738420748995316144757378833657
• The square root of 108835846380426821993 is 10432442014.2374537903
• 108835846380426821993 is a perfect cube number. Its cube root is 4774457

Scales and comparisons

• 108,835,846,380,426,821,993 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 108,835,846,380,426,821,993 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 108835846380426821993 cubic inches would be around 397871.4 feet tall.

Recreational maths with 108835846380426821993

• 108835846380426821993 backwards is 399128624083648538801
• The number of decimal digits it has is: 21
• The sum of 108835846380426821993's digits is 98
• More coming soon!