10889

Names of 10889

• Cardinal: 10889 can be written as Ten thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.0889 × 10⁴

Factors of 10889

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 10889

Divisors of 10889

• Number of divisors d(n): 2
• Complete list of divisors:
  1 10889
• Sum of all divisors σ(n): 10890
• Sum of proper divisors (its aliquot sum) s(n): 1
• 10889 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 10888

Bases of 10889

• Binary: 10101010001001₂
• Hexadecimal: 0x2A89
• Base-36: 8EH

Squares and roots of 10889

• 10889 squared (10889²) is 118570321
• 10889 cubed (10889³) is 1291112225369
• The square root of 10889 is 104.3503713455
• The cube root of 10889 is 22.1647412603

Scales and comparisons

• 10,889 seconds is equal to 3 hours, 1 minute, 29 seconds.
• To count from 1 to 10,889 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 10889 cubic inches would be around 1.8 feet tall.

Recreational maths with 10889

• 10889 backwards is 98801
• 10889 is a twin prime! Its twin is 10891
• The number of decimal digits it has is: 5
• The sum of 10889's digits is 26
• More coming soon!