60981

Names of 60981

• Cardinal: 60981 can be written as Sixty thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 6.0981 × 10⁴

Factors of 60981

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 20330

Divisors of 60981

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 20327 60981
• Sum of all divisors σ(n): 81312
• Sum of proper divisors (its aliquot sum) s(n): 20331
• 60981 is a deficient number, because the sum of its proper divisors (20331) is less than itself. Its deficiency is 40650

Bases of 60981

• Binary: 1110111000110101₂
• Hexadecimal: 0xEE35
• Base-36: 1B1X

Squares and roots of 60981

• 60981 squared (60981²) is 3718682361
• 60981 cubed (60981³) is 226768969056141
• The square root of 60981 is 246.9433133333
• The cube root of 60981 is 39.3608843331

Scales and comparisons

• 60,981 seconds is equal to 16 hours, 56 minutes, 21 seconds.
• To count from 1 to 60,981 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 60981 cubic inches would be around 3.3 feet tall.

Recreational maths with 60981

• 60981 backwards is 18906
• The number of decimal digits it has is: 5
• The sum of 60981's digits is 24
• More coming soon!