8025042

Names of 8025042

• Cardinal: 8025042 can be written as Eight million, twenty-five thousand and forty-two.

Scientific notation

• Scientific notation: 8.025042 × 10⁶

Factors of 8025042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1337512

Divisors of 8025042

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 1337507 2675014 4012521 8025042
• Sum of all divisors σ(n): 16050096
• Sum of proper divisors (its aliquot sum) s(n): 8025054
• 8025042 is an abundant number, because the sum of its proper divisors (8025054) is greater than itself. Its abundance is 12

Bases of 8025042

• Binary: 11110100111001111010010₂
• Hexadecimal: 0x7A73D2
• Base-36: 4S05U

Squares and roots of 8025042

• 8025042 squared (8025042²) is 64401299101764
• 8025042 cubed (8025042³) is 516823130146218374088
• The square root of 8025042 is 2832.8505078807
• The cube root of 8025042 is 200.2084659677

Scales and comparisons

• 8,025,042 seconds is equal to 13 weeks, 1 day, 21 hours, 10 minutes, 42 seconds.
• To count from 1 to 8,025,042 would take you about nineteen 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 8025042 cubic inches would be around 16.7 feet tall.

Recreational maths with 8025042

• 8025042 backwards is 2405208
• The number of decimal digits it has is: 7
• The sum of 8025042's digits is 21
• More coming soon!