26945

Names of 26945

• Cardinal: 26945 can be written as Twenty-six thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 2.6945 × 10⁴

Factors of 26945

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 339

Divisors of 26945

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 17 85 317 1585 5389 26945
• Sum of all divisors σ(n): 34344
• Sum of proper divisors (its aliquot sum) s(n): 7399
• 26945 is a deficient number, because the sum of its proper divisors (7399) is less than itself. Its deficiency is 19546

Bases of 26945

• Binary: 110100101000001₂
• Hexadecimal: 0x6941
• Base-36: KSH

Squares and roots of 26945

• 26945 squared (26945²) is 726033025
• 26945 cubed (26945³) is 19562959858625
• The square root of 26945 is 164.1493222649
• The cube root of 26945 is 29.9796157823

Scales and comparisons

• 26,945 seconds is equal to 7 hours, 29 minutes, 5 seconds.
• To count from 1 to 26,945 would take you about seven 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 26945 cubic inches would be around 2.5 feet tall.

Recreational maths with 26945

• 26945 backwards is 54962
• The number of decimal digits it has is: 5
• The sum of 26945's digits is 26
• More coming soon!