53784131121

Names of 53784131121

• Cardinal: 53784131121 can be written as Fifty-three billion, seven hundred eighty-four million, one hundred thirty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 5.3784131121 × 10¹⁰

Factors of 53784131121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8322

Divisors of 53784131121

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 43 49 63 129 147 301 343 387 441 903 1029 2107 2401 2709 3087 6321 7203 8269 14749 16807 18963 21609 24807 44247 50421 57883 74421 103243 132741 151263 173649 309729 355567 405181 520947 722701 929187 1066701 1215543 2168103 2488969 2836267 3200103 3646629 6504309 7466907 8508801 17422783 19853869 22400721 25526403 52268349 59561607 121959481 138977083 156805047 178684821 365878443 416931249 853716367 1097635329 1250793747 2561149101 5976014569 7683447303 17928043707 53784131121
• Sum of all divisors σ(n): 92754467520
• Sum of proper divisors (its aliquot sum) s(n): 38970336399
• 53784131121 is a deficient number, because the sum of its proper divisors (38970336399) is less than itself. Its deficiency is 14813794722

Bases of 53784131121

• Binary: 110010000101110010001011011000110001₂
• Hexadecimal: 0xC85C8B631
• Base-36: OPHOL69

Squares and roots of 53784131121

• 53784131121 squared (53784131121²) is 2892732760440920716641
• 53784131121 cubed (53784131121³) is 155583118085566761597784830684561
• The square root of 53784131121 is 231914.0597743051
• The cube root of 53784131121 is 3774.7197984149

Scales and comparisons

• 53,784,131,121 seconds is equal to 1,710 years, 8 weeks, 5 days, 12 hours, 25 minutes, 21 seconds.
• To count from 1 to 53,784,131,121 would take you about three thousand, four hundred twenty 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 53784131121 cubic inches would be around 314.6 feet tall.

Recreational maths with 53784131121

• 53784131121 backwards is 12113148735
• The number of decimal digits it has is: 11
• The sum of 53784131121's digits is 36
• More coming soon!