13448631021170689

Names of 13448631021170689

• Cardinal: 13448631021170689 can be written as Thirteen quadrillion, four hundred forty-eight trillion, six hundred thirty-one billion, twenty-one million, one hundred seventy thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3448631021170689 × 10¹⁶

Factors of 13448631021170689

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 101058419

Divisors of 13448631021170689

• Number of divisors d(n): 8
• Complete list of divisors:
  1 149 901177 100157093 134275373 14923406857 90259268598461 13448631021170689
• Sum of all divisors σ(n): 13538905448509800
• Sum of proper divisors (its aliquot sum) s(n): 90274427339111
• 13448631021170689 is a deficient number, because the sum of its proper divisors (90274427339111) is less than itself. Its deficiency is 13358356593831578

Bases of 13448631021170689

• Binary: 101111110001110111010101101010101110110111000000000001₂
• Hexadecimal: 0x2FC7756ABB7001
• Base-36: 3OF53SSN401

Squares and roots of 13448631021170689

• 13448631021170689 squared (13448631021170689²) is 180865676343594569201716072734721
• 13448631021170689 cubed (13448631021170689³) is 2432395745539483559442741795636932859119157792769
• The square root of 13448631021170689 is 115968232.8104153229
• The cube root of 13448631021170689 is 237807.7621762409

Scales and comparisons

• 13,448,631,021,170,689 seconds is equal to 427,624,867 years, 6 weeks, 3 days, 22 hours, 4 minutes, 49 seconds.
• To count from 1 to 13,448,631,021,170,689 would take you about one billion, two hundred eighty-two million, eight hundred seventy-four thousand, six hundred one 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 13448631021170689 cubic inches would be around 19817.3 feet tall.

Recreational maths with 13448631021170689

• 13448631021170689 backwards is 98607112013684431
• The number of decimal digits it has is: 17
• The sum of 13448631021170689's digits is 64
• More coming soon!