561997

Names of 561997

• Cardinal: 561997 can be written as Five hundred sixty-one thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 5.61997 × 10⁵

Factors of 561997

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 561997

Divisors of 561997

• Number of divisors d(n): 2
• Complete list of divisors:
  1 561997
• Sum of all divisors σ(n): 561998
• Sum of proper divisors (its aliquot sum) s(n): 1
• 561997 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 561996

Bases of 561997

• Binary: 10001001001101001101₂
• Hexadecimal: 0x8934D
• Base-36: C1N1

Squares and roots of 561997

• 561997 squared (561997²) is 315840628009
• 561997 cubed (561997³) is 177501485419173973
• The square root of 561997 is 749.6645916675
• The cube root of 561997 is 82.5235684117

Scales and comparisons

• 561,997 seconds is equal to 6 days, 12 hours, 6 minutes, 37 seconds.
• To count from 1 to 561,997 would take you about six days.

  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 561997 cubic inches would be around 6.9 feet tall.

Recreational maths with 561997

• 561997 backwards is 799165
• The number of decimal digits it has is: 6
• The sum of 561997's digits is 37
• More coming soon!