13435262915875841

Names of 13435262915875841

• Cardinal: 13435262915875841 can be written as Thirteen quadrillion, four hundred thirty-five trillion, two hundred sixty-two billion, nine hundred fifteen million, eight hundred seventy-five thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.3435262915875841 × 10¹⁶

Factors of 13435262915875841

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 219358183

Divisors of 13435262915875841

• Number of divisors d(n): 8
• Complete list of divisors:
  1 1987 30829 61257223 219325367 435799504229 6761581739243 13435262915875841
• Sum of all divisors σ(n): 13442460577734720
• Sum of proper divisors (its aliquot sum) s(n): 7197661858879
• 13435262915875841 is a deficient number, because the sum of its proper divisors (7197661858879) is less than itself. Its deficiency is 13428065254016962

Bases of 13435262915875841

• Binary: 101111101110110100110011101001100100001001010000000001₂
• Hexadecimal: 0x2FBB4CE9909401
• Base-36: 3OAEIKRWJ5T

Squares and roots of 13435262915875841

• 13435262915875841 squared (13435262915875841²) is 180506289618708605439240127457281
• 13435262915875841 cubed (13435262915875841³) is 2425149458996580026055129533903190178506427448321
• The square root of 13435262915875841 is 115910581.5526599841
• The cube root of 13435262915875841 is 237728.9414368781

Scales and comparisons

• 13,435,262,915,875,841 seconds is equal to 427,199,802 years, 37 weeks, 6 days, 10 minutes, 41 seconds.
• To count from 1 to 13,435,262,915,875,841 would take you about one billion, two hundred eighty-one million, five hundred ninety-nine thousand, four hundred eight 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 13435262915875841 cubic inches would be around 19810.7 feet tall.

Recreational maths with 13435262915875841

• 13435262915875841 backwards is 14857851926253431
• The number of decimal digits it has is: 17
• The sum of 13435262915875841's digits is 74
• More coming soon!