30006826

Names of 30006826

• Cardinal: 30006826 can be written as Thirty million, six thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 3.0006826 × 10⁷

Factors of 30006826

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 15003415

Divisors of 30006826

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 15003413 30006826
• Sum of all divisors σ(n): 45010242
• Sum of proper divisors (its aliquot sum) s(n): 15003416
• 30006826 is a deficient number, because the sum of its proper divisors (15003416) is less than itself. Its deficiency is 15003410

Bases of 30006826

• Binary: 1110010011101111000101010₂
• Hexadecimal: 0x1C9DE2A
• Base-36: HV5EY

Squares and roots of 30006826

• 30006826 squared (30006826²) is 900409606594276
• 30006826 cubed (30006826³) is 27018434393802892527976
• The square root of 30006826 is 5477.8486653065
• The cube root of 30006826 is 310.7468154405

Scales and comparisons

• 30,006,826 seconds is equal to 49 weeks, 4 days, 7 hours, 13 minutes, 46 seconds.
• To count from 1 to 30,006,826 would take you about twenty-two 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 30006826 cubic inches would be around 25.9 feet tall.

Recreational maths with 30006826

• 30006826 backwards is 62860003
• The number of decimal digits it has is: 8
• The sum of 30006826's digits is 25
• More coming soon!