9923998

Names of 9923998

• Cardinal: 9923998 can be written as Nine million, nine hundred twenty-three thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 9.923998 × 10⁶

Factors of 9923998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 708866

Divisors of 9923998

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 708857 1417714 4961999 9923998
• Sum of all divisors σ(n): 17012592
• Sum of proper divisors (its aliquot sum) s(n): 7088594
• 9923998 is a deficient number, because the sum of its proper divisors (7088594) is less than itself. Its deficiency is 2835404

Bases of 9923998

• Binary: 100101110110110110011110₂
• Hexadecimal: 0x976D9E
• Base-36: 5WPEM

Squares and roots of 9923998

• 9923998 squared (9923998²) is 98485736304004
• 9923998 cubed (9923998³) is 977372250109463087992
• The square root of 9923998 is 3150.2377688041
• The cube root of 9923998 is 214.8962759095

Scales and comparisons

• 9,923,998 seconds is equal to 16 weeks, 2 days, 20 hours, 39 minutes, 58 seconds.
• To count from 1 to 9,923,998 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 9923998 cubic inches would be around 17.9 feet tall.

Recreational maths with 9923998

• 9923998 backwards is 8993299
• The number of decimal digits it has is: 7
• The sum of 9923998's digits is 49
• More coming soon!