4742891713

Names of 4742891713

• Cardinal: 4742891713 can be written as Four billion, seven hundred forty-two million, eight hundred ninety-one thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 4.742891713 × 10⁹

Factors of 4742891713

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 137487

Divisors of 4742891713

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 5119 35833 132361 926527 677555959 4742891713
• Sum of all divisors σ(n): 5421547520
• Sum of proper divisors (its aliquot sum) s(n): 678655807
• 4742891713 is a deficient number, because the sum of its proper divisors (678655807) is less than itself. Its deficiency is 4064235906

Bases of 4742891713

• Binary: 100011010101100101100100011000001₂
• Hexadecimal: 0x11AB2C8C1
• Base-36: 26FSMO1

Squares and roots of 4742891713

• 4742891713 squared (4742891713²) is 22495021801244074369
• 4742891713 cubed (4742891713³) is 106691452484874853415085804097
• The square root of 4742891713 is 68868.6555190385
• The cube root of 4742891713 is 1680.1487624551

Scales and comparisons

• 4,742,891,713 seconds is equal to 150 years, 42 weeks, 13 hours, 55 minutes, 13 seconds.
• To count from 1 to 4,742,891,713 would take you about three hundred 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 4742891713 cubic inches would be around 140 feet tall.

Recreational maths with 4742891713

• 4742891713 backwards is 3171982474
• The number of decimal digits it has is: 10
• The sum of 4742891713's digits is 46
• More coming soon!