4105728001

Names of 4105728001

• Cardinal: 4105728001 can be written as Four billion, one hundred five million, seven hundred twenty-eight thousand and one.

Scientific notation

• Scientific notation: 4.105728001 × 10⁹

Factors of 4105728001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 11735

Divisors of 4105728001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 199 2213 9323 440387 1855277 20631799 4105728001
• Sum of all divisors σ(n): 4128667200
• Sum of proper divisors (its aliquot sum) s(n): 22939199
• 4105728001 is a deficient number, because the sum of its proper divisors (22939199) is less than itself. Its deficiency is 4082788802

Bases of 4105728001

• Binary: 11110100101110000111000000000001₂
• Hexadecimal: 0xF4B87001
• Base-36: 1VWG001

Squares and roots of 4105728001

• 4105728001 squared (4105728001²) is 16857002418195456001
• 4105728001 cubed (4105728001³) is 69210266841309795594269184001
• The square root of 4105728001 is 64075.9549363097
• The cube root of 4105728001 is 1601.2656653399

Scales and comparisons

• 4,105,728,001 seconds is equal to 130 years, 28 weeks, 4 days, 1 second.
• To count from 1 to 4,105,728,001 would take you about two hundred sixty-one years!

  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 4105728001 cubic inches would be around 133.4 feet tall.

Recreational maths with 4105728001

• 4105728001 backwards is 1008275014
• The number of decimal digits it has is: 10
• The sum of 4105728001's digits is 28
• More coming soon!