12190379

Names of 12190379

• Cardinal: 12190379 can be written as Twelve million, one hundred ninety thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 1.2190379 × 10⁷

Factors of 12190379

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12190379

Divisors of 12190379

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12190379
• Sum of all divisors σ(n): 12190380
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12190379 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12190378

Bases of 12190379

• Binary: 101110100000001010101011₂
• Hexadecimal: 0xBA02AB
• Base-36: 79A5N

Squares and roots of 12190379

• 12190379 squared (12190379²) is 148605340163641
• 12190379 cubed (12190379³) is 1811555418018705809939
• The square root of 12190379 is 3491.4723255383
• The cube root of 12190379 is 230.1472214345

Scales and comparisons

• 12,190,379 seconds is equal to 20 weeks, 1 day, 2 hours, 12 minutes, 59 seconds.
• To count from 1 to 12,190,379 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 12190379 cubic inches would be around 19.2 feet tall.

Recreational maths with 12190379

• 12190379 backwards is 97309121
• The number of decimal digits it has is: 8
• The sum of 12190379's digits is 32
• More coming soon!