9799742

Names of 9799742

• Cardinal: 9799742 can be written as Nine million, seven hundred ninety-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 9.799742 × 10⁶

Factors of 9799742

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4899873

Divisors of 9799742

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 4899871 9799742
• Sum of all divisors σ(n): 14699616
• Sum of proper divisors (its aliquot sum) s(n): 4899874
• 9799742 is a deficient number, because the sum of its proper divisors (4899874) is less than itself. Its deficiency is 4899868

Bases of 9799742

• Binary: 100101011000100000111110₂
• Hexadecimal: 0x95883E
• Base-36: 5U1J2

Squares and roots of 9799742

• 9799742 squared (9799742²) is 96034943266564
• 9799742 cubed (9799742³) is 941117666996964426488
• The square root of 9799742 is 3130.4539606901
• The cube root of 9799742 is 213.9956181593

Scales and comparisons

• 9,799,742 seconds is equal to 16 weeks, 1 day, 10 hours, 9 minutes, 2 seconds.
• To count from 1 to 9,799,742 would take you about twenty-four weeks!

  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 9799742 cubic inches would be around 17.8 feet tall.

Recreational maths with 9799742

• 9799742 backwards is 2479979
• The number of decimal digits it has is: 7
• The sum of 9799742's digits is 47
• More coming soon!