5668317321

Names of 5668317321

• Cardinal: 5668317321 can be written as Five billion, six hundred sixty-eight million, three hundred seventeen thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 5.668317321 × 10⁹

Factors of 5668317321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 18344175

Divisors of 5668317321

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 103 309 18344069 55032207 1889439107 5668317321
• Sum of all divisors σ(n): 7631133120
• Sum of proper divisors (its aliquot sum) s(n): 1962815799
• 5668317321 is a deficient number, because the sum of its proper divisors (1962815799) is less than itself. Its deficiency is 3705501522

Bases of 5668317321

• Binary: 101010001110110111010100010001001₂
• Hexadecimal: 0x151DBA889
• Base-36: 2LQRPMX

Squares and roots of 5668317321

• 5668317321 squared (5668317321²) is 32129821251548617041
• 5668317321 cubed (5668317321³) is 182122022320786924047096067161
• The square root of 5668317321 is 75288.2283029691
• The cube root of 5668317321 is 1783.0001713277

Scales and comparisons

• 5,668,317,321 seconds is equal to 180 years, 12 weeks, 1 day, 12 hours, 35 minutes, 21 seconds.
• To count from 1 to 5,668,317,321 would take you about three hundred sixty 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 5668317321 cubic inches would be around 148.6 feet tall.

Recreational maths with 5668317321

• 5668317321 backwards is 1237138665
• The number of decimal digits it has is: 10
• The sum of 5668317321's digits is 42
• More coming soon!