131089

Names of 131089

• Cardinal: 131089 can be written as One hundred thirty-one thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.31089 × 10⁵

Factors of 131089

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 375

Divisors of 131089

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 61 307 427 2149 18727 131089
• Sum of all divisors σ(n): 152768
• Sum of proper divisors (its aliquot sum) s(n): 21679
• 131089 is a deficient number, because the sum of its proper divisors (21679) is less than itself. Its deficiency is 109410

Bases of 131089

• Binary: 100000000000010001₂
• Hexadecimal: 0x20011
• Base-36: 2T5D

Squares and roots of 131089

• 131089 squared (131089²) is 17184325921
• 131089 cubed (131089³) is 2252676100657969
• The square root of 131089 is 362.0621493613
• The cube root of 131089 is 50.7990296795

Scales and comparisons

• 131,089 seconds is equal to 1 day, 12 hours, 24 minutes, 49 seconds.
• To count from 1 to 131,089 would take you about twelve 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 131089 cubic inches would be around 4.2 feet tall.

Recreational maths with 131089

• 131089 backwards is 980131
• The number of decimal digits it has is: 6
• The sum of 131089's digits is 22
• More coming soon!