61329

Names of 61329

• Cardinal: 61329 can be written as Sixty-one thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 6.1329 × 10⁴

Factors of 61329

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 20446

Divisors of 61329

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 20443 61329
• Sum of all divisors σ(n): 81776
• Sum of proper divisors (its aliquot sum) s(n): 20447
• 61329 is a deficient number, because the sum of its proper divisors (20447) is less than itself. Its deficiency is 40882

Bases of 61329

• Binary: 1110111110010001₂
• Hexadecimal: 0xEF91
• Base-36: 1BBL

Squares and roots of 61329

• 61329 squared (61329²) is 3761246241
• 61329 cubed (61329³) is 230673470714289
• The square root of 61329 is 247.6469260865
• The cube root of 61329 is 39.4356158835

Scales and comparisons

• 61,329 seconds is equal to 17 hours, 2 minutes, 9 seconds.
• To count from 1 to 61,329 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 61329 cubic inches would be around 3.3 feet tall.

Recreational maths with 61329

• 61329 backwards is 92316
• The number of decimal digits it has is: 5
• The sum of 61329's digits is 21
• More coming soon!