55249015771635339889

Names of 55249015771635339889

• Cardinal: 55249015771635339889 can be written as Fifty-five quintillion, two hundred forty-nine quadrillion, fifteen trillion, seven hundred seventy-one billion, six hundred thirty-five million, three hundred thirty-nine thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 5.5249015771635339889 × 10¹⁹

Factors of 55249015771635339889

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 18000

Divisors of 55249015771635339889

• Number of divisors d(n): 9
• Complete list of divisors:
  1 23 529 17977 413471 9509833 323172529 7432968167 170958267841
• Sum of all divisors σ(n): 55249015779401422419
• Sum of proper divisors (its aliquot sum) s(n): 7766082530
• 55249015771635339889 is a deficient number, because the sum of its proper divisors (7766082530) is less than itself. Its deficiency is 55249015763869257359

Bases of 55249015771635339889

• Binary: 101111111010111011111011110001111101011010010001110101001001110001₂
• Hexadecimal: 0x2FEBBEF1F5A475271
• Base-36: BNR7XK03WZI41

Squares and roots of 55249015771635339889

• 55249015771635339889 squared (55249015771635339889²) is 3052453743734410531536016435612554532321
• 55249015771635339889 cubed (55249015771635339889³) is 168645065029769785514943719738259755083504714278062271052369
• 55249015771635339889 is a perfect square number. Its square root is 7432968167
• The cube root of 55249015771635339889 is 3808683.1852055063

Scales and comparisons

• 55,249,015,771,635,339,889 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,249,015,771,635,339,889 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 55249015771635339889 cubic inches would be around 317390.3 feet tall.

Recreational maths with 55249015771635339889

• 55249015771635339889 backwards is 98893353617751094255
• The number of decimal digits it has is: 20
• The sum of 55249015771635339889's digits is 100
• More coming soon!