10864

Names of 10864

• Cardinal: 10864 can be written as Ten thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.0864 × 10⁴

Factors of 10864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 106

Divisors of 10864

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 97 112 194 388 679 776 1358 1552 2716 5432 10864
• Sum of all divisors σ(n): 24304
• Sum of proper divisors (its aliquot sum) s(n): 13440
• 10864 is an abundant number, because the sum of its proper divisors (13440) is greater than itself. Its abundance is 2576

Bases of 10864

• Binary: 10101001110000₂
• Hexadecimal: 0x2A70
• Base-36: 8DS

Squares and roots of 10864

• 10864 squared (10864²) is 118026496
• 10864 cubed (10864³) is 1282239852544
• The square root of 10864 is 104.2305137661
• The cube root of 10864 is 22.1477656233

Scales and comparisons

• 10,864 seconds is equal to 3 hours, 1 minute, 4 seconds.
• To count from 1 to 10,864 would take you about three hours.

  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 10864 cubic inches would be around 1.8 feet tall.

Recreational maths with 10864

• 10864 backwards is 46801
• The number of decimal digits it has is: 5
• The sum of 10864's digits is 19
• More coming soon!