5322942721

Names of 5322942721

• Cardinal: 5322942721 can be written as Five billion, three hundred twenty-two million, nine hundred forty-two thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 5.322942721 × 10⁹

Factors of 5322942721

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 183549778

Divisors of 5322942721

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 183549749 5322942721
• Sum of all divisors σ(n): 5506492500
• Sum of proper divisors (its aliquot sum) s(n): 183549779
• 5322942721 is a deficient number, because the sum of its proper divisors (183549779) is less than itself. Its deficiency is 5139392942

Bases of 5322942721

• Binary: 100111101010001011010100100000001₂
• Hexadecimal: 0x13D45A901
• Base-36: 2G154W1

Squares and roots of 5322942721

• 5322942721 squared (5322942721²) is 28333719211046883841
• 5322942721 cubed (5322942721³) is 150818764433299873131183471361
• The square root of 5322942721 is 72958.4999914335
• The cube root of 5322942721 is 1746.0255623369

Scales and comparisons

• 5,322,942,721 seconds is equal to 169 years, 13 weeks, 1 day, 3 hours, 12 minutes, 1 second.
• To count from 1 to 5,322,942,721 would take you about three hundred thirty-eight 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 5322942721 cubic inches would be around 145.5 feet tall.

Recreational maths with 5322942721

• 5322942721 backwards is 1272492235
• The number of decimal digits it has is: 10
• The sum of 5322942721's digits is 37
• More coming soon!