8450149

Names of 8450149

• Cardinal: 8450149 can be written as Eight million, four hundred fifty thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 8.450149 × 10⁶

Factors of 8450149

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 8450149

Divisors of 8450149

• Number of divisors d(n): 2
• Complete list of divisors:
  1 8450149
• Sum of all divisors σ(n): 8450150
• Sum of proper divisors (its aliquot sum) s(n): 1
• 8450149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 8450148

Bases of 8450149

• Binary: 100000001111000001100101₂
• Hexadecimal: 0x80F065
• Base-36: 5146D

Squares and roots of 8450149

• 8450149 squared (8450149²) is 71405018122201
• 8450149 cubed (8450149³) is 603383042480298657949
• The square root of 8450149 is 2906.9139994159
• The cube root of 8450149 is 203.6830028007

Scales and comparisons

• 8,450,149 seconds is equal to 13 weeks, 6 days, 19 hours, 15 minutes, 49 seconds.
• To count from 1 to 8,450,149 would take you about twenty 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 8450149 cubic inches would be around 17 feet tall.

Recreational maths with 8450149

• 8450149 backwards is 9410548
• The number of decimal digits it has is: 7
• The sum of 8450149's digits is 31
• More coming soon!