13431923344879

Names of 13431923344879

• Cardinal: 13431923344879 can be written as Thirteen trillion, four hundred thirty-one billion, nine hundred twenty-three million, three hundred forty-four thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3431923344879 × 10¹³

Factors of 13431923344879

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 231707

Divisors of 13431923344879

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 19 37 247 481 703 6529 9139 84877 124051 225109 241573 1612663 2926417 3140449 4277071 4589887 8329033 55601923 59668531 108277429 158251627 1469736661 2057271151 19106576593 27924996559 54380256457 363024955267 706943333941 1033224872683 13431923344879
• Sum of all divisors σ(n): 15640462712000
• Sum of proper divisors (its aliquot sum) s(n): 2208539367121
• 13431923344879 is a deficient number, because the sum of its proper divisors (2208539367121) is less than itself. Its deficiency is 11223383977758

Bases of 13431923344879

• Binary: 11000011011101011101000001010000010111101111₂
• Hexadecimal: 0xC375D0505EF
• Base-36: 4REJGCVE7

Squares and roots of 13431923344879

• 13431923344879 squared (13431923344879²) is 180416564742705463575524641
• 13431923344879 cubed (13431923344879³) is 2423341467770419030325269234978005663439
• The square root of 13431923344879 is 3664958.8462735841
• The cube root of 13431923344879 is 23770.9242567509

Scales and comparisons

• 13,431,923,344,879 seconds is equal to 427,093 years, 31 weeks, 6 days, 18 hours, 1 minute, 19 seconds.
• To count from 1 to 13,431,923,344,879 would take you about one million, sixty-seven thousand, seven hundred thirty-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 13431923344879 cubic inches would be around 1980.9 feet tall.

Recreational maths with 13431923344879

• 13431923344879 backwards is 97844332913431
• The number of decimal digits it has is: 14
• The sum of 13431923344879's digits is 61
• More coming soon!