7000147

Names of 7000147

• Cardinal: 7000147 can be written as Seven million, one hundred forty-seven.

Scientific notation

• Scientific notation: 7.000147 × 10⁶

Factors of 7000147

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 90929

Divisors of 7000147

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 11 77 90911 636377 1000021 7000147
• Sum of all divisors σ(n): 8727552
• Sum of proper divisors (its aliquot sum) s(n): 1727405
• 7000147 is a deficient number, because the sum of its proper divisors (1727405) is less than itself. Its deficiency is 5272742

Bases of 7000147

• Binary: 11010101101000001010011₂
• Hexadecimal: 0x6AD053
• Base-36: 461CJ

Squares and roots of 7000147

• 7000147 squared (7000147²) is 49002058021609
• 7000147 cubed (7000147³) is 343021609453792176523
• The square root of 7000147 is 2645.7790913075
• The cube root of 7000147 is 191.2944573197

Scales and comparisons

• 7,000,147 seconds is equal to 11 weeks, 4 days, 29 minutes, 7 seconds.
• To count from 1 to 7,000,147 would take you about seventeen 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 7000147 cubic inches would be around 15.9 feet tall.

Recreational maths with 7000147

• 7000147 backwards is 7410007
• The number of decimal digits it has is: 7
• The sum of 7000147's digits is 19
• More coming soon!