4453834421

Names of 4453834421

• Cardinal: 4453834421 can be written as Four billion, four hundred fifty-three million, eight hundred thirty-four thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 4.453834421 × 10⁹

Factors of 4453834421

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 243099

Divisors of 4453834421

• Number of divisors d(n): 8
• Complete list of divisors:
  1 59 311 18349 242729 14321011 75488719 4453834421
• Sum of all divisors σ(n): 4543905600
• Sum of proper divisors (its aliquot sum) s(n): 90071179
• 4453834421 is a deficient number, because the sum of its proper divisors (90071179) is less than itself. Its deficiency is 4363763242

Bases of 4453834421

• Binary: 100001001011110000001111010110101₂
• Hexadecimal: 0x109781EB5
• Base-36: 21NP4MT

Squares and roots of 4453834421

• 4453834421 squared (4453834421²) is 19836641049684405241
• 4453834421 cubed (4453834421³) is 88349114704105975249278600461
• The square root of 4453834421 is 66737.0543326569
• The cube root of 4453834421 is 1645.2984520831

Scales and comparisons

• 4,453,834,421 seconds is equal to 141 years, 32 weeks, 1 day, 13 minutes, 41 seconds.
• To count from 1 to 4,453,834,421 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 4453834421 cubic inches would be around 137.1 feet tall.

Recreational maths with 4453834421

• 4453834421 backwards is 1244383544
• The number of decimal digits it has is: 10
• The sum of 4453834421's digits is 38
• More coming soon!