551050390184183985990

Names of 551050390184183985990

• Cardinal: 551050390184183985990 can be written as Five hundred fifty-one quintillion, fifty quadrillion, three hundred ninety trillion, one hundred eighty-four billion, one hundred eighty-three million, nine hundred eighty-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.5105039018418398599 × 10²⁰

Factors of 551050390184183985990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8509369716924

Divisors of 551050390184183985990

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 30 2158603 4317206 6475809 10793015 12951618 21586030 32379045 64758090 8509367558311 17018735116622 25528102674933 42546837791555 51056205349866 85093675583110 127640513374665 255281026749330 18368346339472799533 36736692678945599066 55105039018418398599 91841731697363997665 110210078036836797198 183683463394727995330 275525195092091992995 551050390184183985990
• Sum of all divisors σ(n): 1322521549116661184256
• Sum of proper divisors (its aliquot sum) s(n): 771471158932477198266
• 551050390184183985990 is an abundant number, because the sum of its proper divisors (771471158932477198266) is greater than itself. Its abundance is 220420768748293212276

Bases of 551050390184183985990

• Binary: 111011101111101011100010000100100100001001100101011111111011101000110₂
• Hexadecimal: 0x1DDF5C42484CAFF746
• Base-36: 38AMESK7TG9OAU

Squares and roots of 551050390184183985990

• 551050390184183985990 squared (551050390184183985990²) is 303656532522141414657011812895164516280100
• 551050390184183985990 cubed (551050390184183985990³) is 167330050728302380713728149412473280211857936844279065315799000
• The square root of 551050390184183985990 is 23474462511.0817816567
• The cube root of 551050390184183985990 is 8198425.1892691857

Scales and comparisons

• 551,050,390,184,183,985,990 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 551,050,390,184,183,985,990 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 551050390184183985990 cubic inches would be around 683202.1 feet tall.

Recreational maths with 551050390184183985990

• 551050390184183985990 backwards is 099589381481093050155
• The number of decimal digits it has is: 21
• The sum of 551050390184183985990's digits is 93
• More coming soon!