13438048208022269

Names of 13438048208022269

• Cardinal: 13438048208022269 can be written as Thirteen quadrillion, four hundred thirty-eight trillion, forty-eight billion, two hundred eight million, twenty-two thousand, two hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3438048208022269 × 10¹⁶

Factors of 13438048208022269

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 723555019

Divisors of 13438048208022269

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 1431467 18609071 722123539 9387606007 1033696016001713 13438048208022269
• Sum of all divisors σ(n): 14471754353794080
• Sum of proper divisors (its aliquot sum) s(n): 1033706145771811
• 13438048208022269 is a deficient number, because the sum of its proper divisors (1033706145771811) is less than itself. Its deficiency is 12404342062250458

Bases of 13438048208022269

• Binary: 101111101111011101010101101001111010011110101011111101₂
• Hexadecimal: 0x2FBDD569E9EAFD
• Base-36: 3OBE24EXLVH

Squares and roots of 13438048208022269

• 13438048208022269 squared (13438048208022269²) is 180581139641130515055088399908361
• 13438048208022269 cubed (13438048208022269³) is 2426658059957113042328816029109899663844647291109
• The square root of 13438048208022269 is 115922595.7612331463
• The cube root of 13438048208022269 is 237745.3683279663

Scales and comparisons

• 13,438,048,208,022,269 seconds is equal to 427,288,366 years, 20 weeks, 6 days, 15 hours, 4 minutes, 29 seconds.
• To count from 1 to 13,438,048,208,022,269 would take you about one billion, two hundred eighty-one million, eight hundred sixty-five thousand and ninety-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 13438048208022269 cubic inches would be around 19812.1 feet tall.

Recreational maths with 13438048208022269

• 13438048208022269 backwards is 96222080284083431
• The number of decimal digits it has is: 17
• The sum of 13438048208022269's digits is 62
• More coming soon!