55395239784

Names of 55395239784

• Cardinal: 55395239784 can be written as Fifty-five billion, three hundred ninety-five million, two hundred thirty-nine thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 5.5395239784 × 10¹⁰

Factors of 55395239784

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 274690

Divisors of 55395239784

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 443 456 886 1329 1772 2658 3544 5316 8417 10632 16834 25251 33668 50502 67336 101004 202008 274223 548446 822669 1096892 1645338 2193784 3290676 5210237 6581352 10420474 15630711 20840948 31261422 41681896 62522844 121480789 125045688 242961578 364442367 485923156 728884734 971846312 1457769468 2308134991 2915538936 4616269982 6924404973 9232539964 13848809946 18465079928 27697619892 55395239784
• Sum of all divisors σ(n): 146106547200
• Sum of proper divisors (its aliquot sum) s(n): 90711307416
• 55395239784 is an abundant number, because the sum of its proper divisors (90711307416) is greater than itself. Its abundance is 35316067632

Bases of 55395239784

• Binary: 110011100101110100000100011101101000₂
• Hexadecimal: 0xCE5D04768
• Base-36: PG4W8KO

Squares and roots of 55395239784

• 55395239784 squared (55395239784²) is 3068632590726856366656
• 55395239784 cubed (55395239784³) is 169987638172311343279436142242304
• The square root of 55395239784 is 235361.9335916495
• The cube root of 55395239784 is 3812.0402907773

Scales and comparisons

• 55,395,239,784 seconds is equal to 1,761 years, 20 weeks, 4 days, 14 hours, 36 minutes, 24 seconds.
• To count from 1 to 55,395,239,784 would take you about three thousand, five hundred twenty-two 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 55395239784 cubic inches would be around 317.7 feet tall.

Recreational maths with 55395239784

• 55395239784 backwards is 48793259355
• The number of decimal digits it has is: 11
• The sum of 55395239784's digits is 60
• More coming soon!