47678611376466816

Names of 47678611376466816

• Cardinal: 47678611376466816 can be written as Forty-seven quadrillion, six hundred seventy-eight trillion, six hundred eleven billion, three hundred seventy-six million, four hundred sixty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.7678611376466816 × 10¹⁶

Factors of 47678611376466816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 124163050459554

Divisors of 47678611376466816

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 124163050459549 248326100919098 372489151378647 496652201838196 744978302757294 993304403676392 1489956605514588 1986608807352784 2979913211029176 3973217614705568 5959826422058352 7946435229411136 11919652844116704 15892870458822272 23839305688233408 47678611376466816
• Sum of all divisors σ(n): 126646311468741000
• Sum of proper divisors (its aliquot sum) s(n): 78967700092274184
• 47678611376466816 is an abundant number, because the sum of its proper divisors (78967700092274184) is greater than itself. Its abundance is 31289088715807368

Bases of 47678611376466816

• Binary: 10101001011000110111000111000110011110100110101110000000₂
• Hexadecimal: 0xA96371C67A6B80
• Base-36: D1GNNOSA6IO

Squares and roots of 47678611376466816

• 47678611376466816 squared (47678611376466816²) is 2273249982788150890672415549177856
• 47678611376466816 cubed (47678611376466816³) is 108385402490916124717983597738610746865894866026496
• The square root of 47678611376466816 is 218354325.2982793927
• The cube root of 47678611376466816 is 362611.1877748911

Scales and comparisons

• 47,678,611,376,466,816 seconds is equal to 1,516,032,362 years, 7 weeks, 3 days, 5 hours, 13 minutes, 36 seconds.
• To count from 1 to 47,678,611,376,466,816 would take you about four billion, five hundred forty-eight million, ninety-seven thousand and eighty-six 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 47678611376466816 cubic inches would be around 30217.6 feet tall.

Recreational maths with 47678611376466816

• 47678611376466816 backwards is 61866467311687674
• The number of decimal digits it has is: 17
• The sum of 47678611376466816's digits is 87
• More coming soon!