148848309

Names of 148848309

• Cardinal: 148848309 can be written as One hundred forty-eight million, eight hundred forty-eight thousand, three hundred nine.

Scientific notation

• Scientific notation: 1.48848309 × 10⁸

Factors of 148848309

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 16538704

Divisors of 148848309

• Number of divisors d(n): 6
• Complete list of divisors:
  1 3 9 16538701 49616103 148848309
• Sum of all divisors σ(n): 215003126
• Sum of proper divisors (its aliquot sum) s(n): 66154817
• 148848309 is a deficient number, because the sum of its proper divisors (66154817) is less than itself. Its deficiency is 82693492

Bases of 148848309

• Binary: 1000110111110011111010110101₂
• Hexadecimal: 0x8DF3EB5
• Base-36: 2GMC39

Squares and roots of 148848309

• 148848309 squared (148848309²) is 22155819092159481
• 148848309 cubed (148848309³) is 3297856206377853905167629
• The square root of 148848309 is 12200.3405280345
• The cube root of 148848309 is 529.9659512955

Scales and comparisons

• 148,848,309 seconds is equal to 4 years, 38 weeks, 18 hours, 45 minutes, 9 seconds.
• To count from 1 to 148,848,309 would take you about seven years!

  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 148848309 cubic inches would be around 44.2 feet tall.

Recreational maths with 148848309

• 148848309 backwards is 903848841
• The number of decimal digits it has is: 9
• The sum of 148848309's digits is 45
• More coming soon!