10742005

Names of 10742005

• Cardinal: 10742005 can be written as Ten million, seven hundred forty-two thousand and five.

Scientific notation

• Scientific notation: 1.0742005 × 10⁷

Factors of 10742005

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2148406

Divisors of 10742005

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 2148401 10742005
• Sum of all divisors σ(n): 12890412
• Sum of proper divisors (its aliquot sum) s(n): 2148407
• 10742005 is a deficient number, because the sum of its proper divisors (2148407) is less than itself. Its deficiency is 8593598

Bases of 10742005

• Binary: 101000111110100011110101₂
• Hexadecimal: 0xA3E8F5
• Base-36: 6E8L1

Squares and roots of 10742005

• 10742005 squared (10742005²) is 115390671420025
• 10742005 cubed (10742005³) is 1239527169347265650125
• The square root of 10742005 is 3277.4998093059
• The cube root of 10742005 is 220.6455214215

Scales and comparisons

• 10,742,005 seconds is equal to 17 weeks, 5 days, 7 hours, 53 minutes, 25 seconds.
• To count from 1 to 10,742,005 would take you about twenty-six 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 10742005 cubic inches would be around 18.4 feet tall.

Recreational maths with 10742005

• 10742005 backwards is 50024701
• The number of decimal digits it has is: 8
• The sum of 10742005's digits is 19
• More coming soon!