9999329713

Names of 9999329713

• Cardinal: 9999329713 can be written as Nine billion, nine hundred ninety-nine million, three hundred twenty-nine thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 9.999329713 × 10⁹

Factors of 9999329713

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3131775

Divisors of 9999329713

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 103 3193 3131641 97080871 322559023 9999329713
• Sum of all divisors σ(n): 10422104576
• Sum of proper divisors (its aliquot sum) s(n): 422774863
• 9999329713 is a deficient number, because the sum of its proper divisors (422774863) is less than itself. Its deficiency is 9576554850

Bases of 9999329713

• Binary: 1001010100000000011010100110110001₂
• Hexadecimal: 0x25401A9B1
• Base-36: 4LDCC6P

Squares and roots of 9999329713

• 9999329713 squared (9999329713²) is 99986594709284662369
• 9999329713 cubed (9999329713³) is 999798927378238721401514670097
• The square root of 9999329713 is 99996.6485088377
• The cube root of 9999329713 is 2154.3865526377

Scales and comparisons

• 9,999,329,713 seconds is equal to 317 years, 49 weeks, 1 day, 23 hours, 35 minutes, 13 seconds.
• To count from 1 to 9,999,329,713 would take you about six hundred thirty-five 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 9999329713 cubic inches would be around 179.5 feet tall.

Recreational maths with 9999329713

• 9999329713 backwards is 3179239999
• The number of decimal digits it has is: 10
• The sum of 9999329713's digits is 61
• More coming soon!