385475704544

Names of 385475704544

• Cardinal: 385475704544 can be written as Three hundred eighty-five billion, four hundred seventy-five million, seven hundred four thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 3.85475704544 × 10¹¹

Factors of 385475704544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 90572327

Divisors of 385475704544

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 532 608 1064 2128 4256 90572299 181144598 362289196 634006093 724578392 1268012186 1449156784 1720873681 2536024372 2898313568 3441747362 5072048744 6883494724 10144097488 12046115767 13766989448 20288194976 24092231534 27533978896 48184463068 55067957792 96368926136 192737852272 385475704544
• Sum of all divisors σ(n): 912968784000
• Sum of proper divisors (its aliquot sum) s(n): 527493079456
• 385475704544 is an abundant number, because the sum of its proper divisors (527493079456) is greater than itself. Its abundance is 142017374912

Bases of 385475704544

• Binary: 101100111000000001001000111011011100000₂
• Hexadecimal: 0x59C02476E0
• Base-36: 4X32A57K

Squares and roots of 385475704544

• 385475704544 squared (385475704544²) is 148591518793693182247936
• 385475704544 cubed (385475704544³) is 57278420396261896410792523289821184
• The square root of 385475704544 is 620866.8976068865
• The cube root of 385475704544 is 7277.7813484267

Scales and comparisons

• 385,475,704,544 seconds is equal to 12,256 years, 48 weeks, 4 days, 8 hours, 35 minutes, 44 seconds.
• To count from 1 to 385,475,704,544 would take you about twenty-four thousand, five hundred thirteen 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 385475704544 cubic inches would be around 606.5 feet tall.

Recreational maths with 385475704544

• 385475704544 backwards is 445407574583
• 385475704544 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385475704544's digits is 56
• More coming soon!