9016989

Names of 9016989

• Cardinal: 9016989 can be written as Nine million, sixteen thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 9.016989 × 10⁶

Factors of 9016989

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 130707

Divisors of 9016989

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 23 69 130681 392043 3005663 9016989
• Sum of all divisors σ(n): 12545472
• Sum of proper divisors (its aliquot sum) s(n): 3528483
• 9016989 is a deficient number, because the sum of its proper divisors (3528483) is less than itself. Its deficiency is 5488506

Bases of 9016989

• Binary: 100010011001011010011101₂
• Hexadecimal: 0x89969D
• Base-36: 5D9JX

Squares and roots of 9016989

• 9016989 squared (9016989²) is 81306090626121
• 9016989 cubed (9016989³) is 733136124808736169669
• The square root of 9016989 is 3002.8301650277
• The cube root of 9016989 is 208.1391835331

Scales and comparisons

• 9,016,989 seconds is equal to 14 weeks, 6 days, 8 hours, 43 minutes, 9 seconds.
• To count from 1 to 9,016,989 would take you about twenty-two 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 9016989 cubic inches would be around 17.3 feet tall.

Recreational maths with 9016989

• 9016989 backwards is 9896109
• The number of decimal digits it has is: 7
• The sum of 9016989's digits is 42
• More coming soon!