4491742264

Names of 4491742264

• Cardinal: 4491742264 can be written as Four billion, four hundred ninety-one million, seven hundred forty-two thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.491742264 × 10⁹

Factors of 4491742264

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 561467785

Divisors of 4491742264

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 561467783 1122935566 2245871132 4491742264
• Sum of all divisors σ(n): 8422016760
• Sum of proper divisors (its aliquot sum) s(n): 3930274496
• 4491742264 is a deficient number, because the sum of its proper divisors (3930274496) is less than itself. Its deficiency is 561467768

Bases of 4491742264

• Binary: 100001011101110101000110000111000₂
• Hexadecimal: 0x10BBA8C38
• Base-36: 22A9MIG

Squares and roots of 4491742264

• 4491742264 squared (4491742264²) is 20175748566203845696
• 4491742264 cubed (4491742264³) is 90624262542655215752057695744
• The square root of 4491742264 is 67020.4615322813
• The cube root of 4491742264 is 1649.9531378181

Scales and comparisons

• 4,491,742,264 seconds is equal to 142 years, 42 weeks, 5 days, 18 hours, 11 minutes, 4 seconds.
• To count from 1 to 4,491,742,264 would take you about two hundred eighty-five 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 4491742264 cubic inches would be around 137.5 feet tall.

Recreational maths with 4491742264

• 4491742264 backwards is 4622471944
• The number of decimal digits it has is: 10
• The sum of 4491742264's digits is 43
• More coming soon!