61331

Names of 61331

• Cardinal: 61331 can be written as Sixty-one thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 6.1331 × 10⁴

Factors of 61331

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 61331

Divisors of 61331

• Number of divisors d(n): 2
• Complete list of divisors:
  1 61331
• Sum of all divisors σ(n): 61332
• Sum of proper divisors (its aliquot sum) s(n): 1
• 61331 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 61330

Bases of 61331

• Binary: 1110111110010011₂
• Hexadecimal: 0xEF93
• Base-36: 1BBN

Squares and roots of 61331

• 61331 squared (61331²) is 3761491561
• 61331 cubed (61331³) is 230696038927691
• The square root of 61331 is 247.6509640603
• The cube root of 61331 is 39.4360445571

Scales and comparisons

• 61,331 seconds is equal to 17 hours, 2 minutes, 11 seconds.
• To count from 1 to 61,331 would take you about seventeen 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 61331 cubic inches would be around 3.3 feet tall.

Recreational maths with 61331

• 61331 backwards is 13316
• 61331 is a twin prime! Its twin is 61333
• The number of decimal digits it has is: 5
• The sum of 61331's digits is 14
• More coming soon!