988561

Names of 988561

• Cardinal: 988561 can be written as Nine hundred eighty-eight thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 9.88561 × 10⁵

Factors of 988561

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 141230

Divisors of 988561

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 141223 988561
• Sum of all divisors σ(n): 1129792
• Sum of proper divisors (its aliquot sum) s(n): 141231
• 988561 is a deficient number, because the sum of its proper divisors (141231) is less than itself. Its deficiency is 847330

Bases of 988561

• Binary: 11110001010110010001₂
• Hexadecimal: 0xF1591
• Base-36: L6S1

Squares and roots of 988561

• 988561 squared (988561²) is 977252850721
• 988561 cubed (988561³) is 966074055361602481
• The square root of 988561 is 994.2640494355
• The cube root of 988561 is 99.6172367925

Scales and comparisons

• 988,561 seconds is equal to 1 week, 4 days, 10 hours, 36 minutes, 1 second.
• To count from 1 to 988,561 would take you about four 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 988561 cubic inches would be around 8.3 feet tall.

Recreational maths with 988561

• 988561 backwards is 165889
• The number of decimal digits it has is: 6
• The sum of 988561's digits is 37
• More coming soon!