16948109

Names of 16948109

• Cardinal: 16948109 can be written as Sixteen million, nine hundred forty-eight thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.6948109 × 10⁷

Factors of 16948109

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 458094

Divisors of 16948109

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 458057 16948109
• Sum of all divisors σ(n): 17406204
• Sum of proper divisors (its aliquot sum) s(n): 458095
• 16948109 is a deficient number, because the sum of its proper divisors (458095) is less than itself. Its deficiency is 16490014

Bases of 16948109

• Binary: 1000000101001101110001101₂
• Hexadecimal: 0x1029B8D
• Base-36: A398T

Squares and roots of 16948109

• 16948109 squared (16948109²) is 287238398675881
• 16948109 cubed (16948109³) is 4868147689744286859029
• The square root of 16948109 is 4116.8081082315
• The cube root of 16948109 is 256.8662720833

Scales and comparisons

• 16,948,109 seconds is equal to 28 weeks, 3 hours, 48 minutes, 29 seconds.
• To count from 1 to 16,948,109 would take you about forty-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 16948109 cubic inches would be around 21.4 feet tall.

Recreational maths with 16948109

• 16948109 backwards is 90184961
• The number of decimal digits it has is: 8
• The sum of 16948109's digits is 38
• More coming soon!