4450900321

Names of 4450900321

• Cardinal: 4450900321 can be written as Four billion, four hundred fifty million, nine hundred thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.450900321 × 10⁹

Factors of 4450900321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 175511

Divisors of 4450900321

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 3701 25907 171803 1202621 635842903 4450900321
• Sum of all divisors σ(n): 5088147264
• Sum of proper divisors (its aliquot sum) s(n): 637246943
• 4450900321 is a deficient number, because the sum of its proper divisors (637246943) is less than itself. Its deficiency is 3813653378

Bases of 4450900321

• Binary: 100001001010010110101100101100001₂
• Hexadecimal: 0x1094B5961
• Base-36: 21LY8O1

Squares and roots of 4450900321

• 4450900321 squared (4450900321²) is 19810513667477903041
• 4450900321 cubed (4450900321³) is 88174621641752285905593776161
• The square root of 4450900321 is 66715.0681705415
• The cube root of 4450900321 is 1644.9370757797

Scales and comparisons

• 4,450,900,321 seconds is equal to 141 years, 27 weeks, 2 days, 1 hour, 12 minutes, 1 second.
• To count from 1 to 4,450,900,321 would take you about two hundred eighty-three 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 4450900321 cubic inches would be around 137.1 feet tall.

Recreational maths with 4450900321

• 4450900321 backwards is 1230090544
• The number of decimal digits it has is: 10
• The sum of 4450900321's digits is 28
• More coming soon!