56438309027839

Names of 56438309027839

• Cardinal: 56438309027839 can be written as Fifty-six trillion, four hundred thirty-eight billion, three hundred nine million, twenty-seven thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 5.6438309027839 × 10¹³

Factors of 56438309027839

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 15889049

Divisors of 56438309027839

• Number of divisors d(n): 8
• Complete list of divisors:
  1 353 10069 3554357 15878627 5605155331 159881895263 56438309027839
• Sum of all divisors σ(n): 56603815521840
• Sum of proper divisors (its aliquot sum) s(n): 165506494001
• 56438309027839 is a deficient number, because the sum of its proper divisors (165506494001) is less than itself. Its deficiency is 56272802533838

Bases of 56438309027839

• Binary: 1100110101010010010001010111000111111111111111₂
• Hexadecimal: 0x3354915C7FFF
• Base-36: K07EG01KV

Squares and roots of 56438309027839

• 56438309027839 squared (56438309027839²) is 3185282725921853169277009921
• 56438309027839 cubed (56438309027839³) is 179771970826614944827223662896966268190719
• The square root of 56438309027839 is 7512543.4459867849
• The cube root of 56438309027839 is 38358.1804358513

Scales and comparisons

• 56,438,309,027,839 seconds is equal to 1,794,563 years, 33 weeks, 6 days, 7 hours, 17 minutes, 19 seconds.
• To count from 1 to 56,438,309,027,839 would take you about four million, four hundred eighty-six thousand, four hundred nine 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 56438309027839 cubic inches would be around 3196.5 feet tall.

Recreational maths with 56438309027839

• 56438309027839 backwards is 93872090383465
• The number of decimal digits it has is: 14
• The sum of 56438309027839's digits is 67
• More coming soon!