12210827

Names of 12210827

• Cardinal: 12210827 can be written as Twelve million, two hundred ten thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 1.2210827 × 10⁷

Factors of 12210827

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1893

Divisors of 12210827

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 263 1601 7627 46429 421063 12210827
• Sum of all divisors σ(n): 12687840
• Sum of proper divisors (its aliquot sum) s(n): 477013
• 12210827 is a deficient number, because the sum of its proper divisors (477013) is less than itself. Its deficiency is 11733814

Bases of 12210827

• Binary: 101110100101001010001011₂
• Hexadecimal: 0xBA528B
• Base-36: 79PXN

Squares and roots of 12210827

• 12210827 squared (12210827²) is 149104296023929
• 12210827 cubed (12210827³) is 1820686763704984879283
• The square root of 12210827 is 3494.3993761447
• The cube root of 12210827 is 230.2758316425

Scales and comparisons

• 12,210,827 seconds is equal to 20 weeks, 1 day, 7 hours, 53 minutes, 47 seconds.
• To count from 1 to 12,210,827 would take you about thirty 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 12210827 cubic inches would be around 19.2 feet tall.

Recreational maths with 12210827

• 12210827 backwards is 72801221
• The number of decimal digits it has is: 8
• The sum of 12210827's digits is 23
• More coming soon!