76961

Names of 76961

• Cardinal: 76961 can be written as Seventy-six thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 7.6961 × 10⁴

Factors of 76961

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 76961

Divisors of 76961

• Number of divisors d(n): 2
• Complete list of divisors:
  1 76961
• Sum of all divisors σ(n): 76962
• Sum of proper divisors (its aliquot sum) s(n): 1
• 76961 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 76960

Bases of 76961

• Binary: 10010110010100001₂
• Hexadecimal: 0x12CA1
• Base-36: 1NDT

Squares and roots of 76961

• 76961 squared (76961²) is 5922995521
• 76961 cubed (76961³) is 455839658291681
• The square root of 76961 is 277.4184564877
• The cube root of 76961 is 42.5360248185

Scales and comparisons

• 76,961 seconds is equal to 21 hours, 22 minutes, 41 seconds.
• To count from 1 to 76,961 would take you about twenty-one 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 76961 cubic inches would be around 3.5 feet tall.

Recreational maths with 76961

• 76961 backwards is 16967
• 76961 is a twin prime! Its twin is 76963
• The number of decimal digits it has is: 5
• The sum of 76961's digits is 29
• More coming soon!