5317971389

Names of 5317971389

• Cardinal: 5317971389 can be written as Five billion, three hundred seventeen million, nine hundred seventy-one thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 5.317971389 × 10⁹

Factors of 5317971389

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 955579

Divisors of 5317971389

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 293 5567 955267 18150073 279893231 5317971389
• Sum of all divisors σ(n): 5616975840
• Sum of proper divisors (its aliquot sum) s(n): 299004451
• 5317971389 is a deficient number, because the sum of its proper divisors (299004451) is less than itself. Its deficiency is 5018966938

Bases of 5317971389

• Binary: 100111100111110011100110110111101₂
• Hexadecimal: 0x13CF9CDBD
• Base-36: 2FY6KZH

Squares and roots of 5317971389

• 5317971389 squared (5317971389²) is 28280819694222589321
• 5317971389 cubed (5317971389³) is 150396589991343458606574936869
• The square root of 5317971389 is 72924.4224454331
• The cube root of 5317971389 is 1745.4818294903

Scales and comparisons

• 5,317,971,389 seconds is equal to 169 years, 4 weeks, 6 days, 14 hours, 16 minutes, 29 seconds.
• To count from 1 to 5,317,971,389 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 5317971389 cubic inches would be around 145.5 feet tall.

Recreational maths with 5317971389

• 5317971389 backwards is 9831797135
• The number of decimal digits it has is: 10
• The sum of 5317971389's digits is 53
• More coming soon!