18713047323

Names of 18713047323

• Cardinal: 18713047323 can be written as Eighteen billion, seven hundred thirteen million, forty-seven thousand, three hundred twenty-three.

Scientific notation

• Scientific notation: 1.8713047323 × 10¹⁰

Factors of 18713047323

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 78982

Divisors of 18713047323

• Number of divisors d(n): 6
• Complete list of divisors:
  1 3 78979 236937 6237682441 18713047323
• Sum of all divisors σ(n): 24951045684
• Sum of proper divisors (its aliquot sum) s(n): 6237998361
• 18713047323 is a deficient number, because the sum of its proper divisors (6237998361) is less than itself. Its deficiency is 12475048962

Bases of 18713047323

• Binary: 10001011011011000100111000100011011₂
• Hexadecimal: 0x45B62711B
• Base-36: 8LH9JQ3

Squares and roots of 18713047323

• 18713047323 squared (18713047323²) is 350178140112837466329
• 18713047323 cubed (18713047323³) is 6552900107411652067221996087267
• The square root of 18713047323 is 136795.6407309823
• The cube root of 18713047323 is 2654.9000272329

Scales and comparisons

• 18,713,047,323 seconds is equal to 595 years, 6 days, 4 hours, 42 minutes, 3 seconds.
• To count from 1 to 18,713,047,323 would take you about one thousand, one hundred ninety 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 18713047323 cubic inches would be around 221.2 feet tall.

Recreational maths with 18713047323

• 18713047323 backwards is 32374031781
• The number of decimal digits it has is: 11
• The sum of 18713047323's digits is 39
• More coming soon!