12029642

Names of 12029642

• Cardinal: 12029642 can be written as Twelve million, twenty-nine thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.2029642 × 10⁷

Factors of 12029642

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 353832

Divisors of 12029642

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 17 34 353813 707626 6014821 12029642
• Sum of all divisors σ(n): 19105956
• Sum of proper divisors (its aliquot sum) s(n): 7076314
• 12029642 is a deficient number, because the sum of its proper divisors (7076314) is less than itself. Its deficiency is 4953328

Bases of 12029642

• Binary: 101101111000111011001010₂
• Hexadecimal: 0xB78ECA
• Base-36: 75U4Q

Squares and roots of 12029642

• 12029642 squared (12029642²) is 144712286648164
• 12029642 cubed (12029642³) is 1740837001378792877288
• The square root of 12029642 is 3468.3774304421
• The cube root of 12029642 is 229.1312025047

Scales and comparisons

• 12,029,642 seconds is equal to 19 weeks, 6 days, 5 hours, 34 minutes, 2 seconds.
• To count from 1 to 12,029,642 would take you about twenty-nine 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 12029642 cubic inches would be around 19.1 feet tall.

Recreational maths with 12029642

• 12029642 backwards is 24692021
• The number of decimal digits it has is: 8
• The sum of 12029642's digits is 26
• More coming soon!