61081

Names of 61081

• Cardinal: 61081 can be written as Sixty-one thousand and eighty-one.

Scientific notation

• Scientific notation: 6.1081 × 10⁴

Factors of 61081

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3610

Divisors of 61081

• Number of divisors d(n): 4
• Complete list of divisors:
  1 17 3593 61081
• Sum of all divisors σ(n): 64692
• Sum of proper divisors (its aliquot sum) s(n): 3611
• 61081 is a deficient number, because the sum of its proper divisors (3611) is less than itself. Its deficiency is 57470

Bases of 61081

• Binary: 1110111010011001₂
• Hexadecimal: 0xEE99
• Base-36: 1B4P

Squares and roots of 61081

• 61081 squared (61081²) is 3730888561
• 61081 cubed (61081³) is 227886404194441
• The square root of 61081 is 247.1457060117
• The cube root of 61081 is 39.3823879645

Scales and comparisons

• 61,081 seconds is equal to 16 hours, 58 minutes, 1 second.
• To count from 1 to 61,081 would take you about sixteen 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 61081 cubic inches would be around 3.3 feet tall.

Recreational maths with 61081

• 61081 backwards is 18016
• The number of decimal digits it has is: 5
• The sum of 61081's digits is 16
• More coming soon!