13023

Names of 13023

• Cardinal: 13023 can be written as Thirteen thousand and twenty-three.

Scientific notation

• Scientific notation: 1.3023 × 10⁴

Factors of 13023

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1450

Divisors of 13023

• Number of divisors d(n): 6
• Complete list of divisors:
  1 3 9 1447 4341 13023
• Sum of all divisors σ(n): 18824
• Sum of proper divisors (its aliquot sum) s(n): 5801
• 13023 is a deficient number, because the sum of its proper divisors (5801) is less than itself. Its deficiency is 7222

Bases of 13023

• Binary: 11001011011111₂
• Hexadecimal: 0x32DF
• Base-36: A1R

Squares and roots of 13023

• 13023 squared (13023²) is 169598529
• 13023 cubed (13023³) is 2208681643167
• The square root of 13023 is 114.1183596097
• The cube root of 13023 is 23.5272055529

Scales and comparisons

• 13,023 seconds is equal to 3 hours, 37 minutes, 3 seconds.
• To count from 1 to 13,023 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 13023 cubic inches would be around 2 feet tall.

Recreational maths with 13023

• 13023 backwards is 32031
• 13023 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 13023's digits is 9
• More coming soon!