505468742016

Names of 505468742016

• Cardinal: 505468742016 can be written as Five hundred five billion, four hundred sixty-eight million, seven hundred forty-two thousand and sixteen.

Scientific notation

• Scientific notation: 5.05468742016 × 10¹¹

Factors of 505468742016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 188046419

Divisors of 505468742016

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 188046407 376092814 564139221 752185628 1128278442 1316324849 1504371256 2256556884 2632649698 3008742512 3948974547 4513113768 5265299396 6017485024 7897949094 9026227536 10530598792 12034970048 15795898188 18052455072 21061197584 24069940096 31591796376 36104910144 42122395168 63183592752 72209820288 84244790336 126367185504 168489580672 252734371008 505468742016
• Sum of all divisors σ(n): 1534458689280
• Sum of proper divisors (its aliquot sum) s(n): 1028989947264
• 505468742016 is an abundant number, because the sum of its proper divisors (1028989947264) is greater than itself. Its abundance is 523521205248

Bases of 505468742016

• Binary: 111010110110000010010001110100110000000₂
• Hexadecimal: 0x75B048E980
• Base-36: 6G7J1DHC

Squares and roots of 505468742016

• 505468742016 squared (505468742016²) is 255498649155237563744256
• 505468742016 cubed (505468742016³) is 129146580775285272443437691065860096
• The square root of 505468742016 is 710963.2494130763
• The cube root of 505468742016 is 7965.8373531889

Scales and comparisons

• 505,468,742,016 seconds is equal to 16,072 years, 17 weeks, 5 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 505,468,742,016 would take you about thirty-two thousand, one hundred forty-four 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 505468742016 cubic inches would be around 663.8 feet tall.

Recreational maths with 505468742016

• 505468742016 backwards is 610247864505
• 505468742016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 505468742016's digits is 48
• More coming soon!