7145106

Names of 7145106

• Cardinal: 7145106 can be written as Seven million, one hundred forty-five thousand, one hundred six.

Scientific notation

• Scientific notation: 7.145106 × 10⁶

Factors of 7145106

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1190856

Divisors of 7145106

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 1190851 2381702 3572553 7145106
• Sum of all divisors σ(n): 14290224
• Sum of proper divisors (its aliquot sum) s(n): 7145118
• 7145106 is an abundant number, because the sum of its proper divisors (7145118) is greater than itself. Its abundance is 12

Bases of 7145106

• Binary: 11011010000011010010010₂
• Hexadecimal: 0x6D0692
• Base-36: 49576

Squares and roots of 7145106

• 7145106 squared (7145106²) is 51052539751236
• 7145106 cubed (7145106³) is 364775808091794851016
• The square root of 7145106 is 2673.0331086613
• The cube root of 7145106 is 192.6058876597

Scales and comparisons

• 7,145,106 seconds is equal to 11 weeks, 5 days, 16 hours, 45 minutes, 6 seconds.
• To count from 1 to 7,145,106 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 7145106 cubic inches would be around 16.1 feet tall.

Recreational maths with 7145106

• 7145106 backwards is 6015417
• The number of decimal digits it has is: 7
• The sum of 7145106's digits is 24
• More coming soon!