61361

Names of 61361

• Cardinal: 61361 can be written as Sixty-one thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 6.1361 × 10⁴

Factors of 61361

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1470

Divisors of 61361

• Number of divisors d(n): 4
• Complete list of divisors:
  1 43 1427 61361
• Sum of all divisors σ(n): 62832
• Sum of proper divisors (its aliquot sum) s(n): 1471
• 61361 is a deficient number, because the sum of its proper divisors (1471) is less than itself. Its deficiency is 59890

Bases of 61361

• Binary: 1110111110110001₂
• Hexadecimal: 0xEFB1
• Base-36: 1BCH

Squares and roots of 61361

• 61361 squared (61361²) is 3765172321
• 61361 cubed (61361³) is 231034738788881
• The square root of 61361 is 247.7115257715
• The cube root of 61361 is 39.4424735437

Scales and comparisons

• 61,361 seconds is equal to 17 hours, 2 minutes, 41 seconds.
• To count from 1 to 61,361 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 61361 cubic inches would be around 3.3 feet tall.

Recreational maths with 61361

• 61361 backwards is 16316
• The number of decimal digits it has is: 5
• The sum of 61361's digits is 17
• More coming soon!