2013198317

Names of 2013198317

• Cardinal: 2013198317 can be written as Two billion, thirteen million, one hundred ninety-eight thousand, three hundred seventeen.

Scientific notation

• Scientific notation: 2.013198317 × 10⁹

Factors of 2013198317

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1960363

Divisors of 2013198317

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 79 1027 1960271 25483523 154861409 2013198317
• Sum of all divisors σ(n): 2195504640
• Sum of proper divisors (its aliquot sum) s(n): 182306323
• 2013198317 is a deficient number, because the sum of its proper divisors (182306323) is less than itself. Its deficiency is 1830891994

Bases of 2013198317

• Binary: 1110111111111101111011111101101₂
• Hexadecimal: 0x77FEF7ED
• Base-36: XALTRH

Squares and roots of 2013198317

• 2013198317 squared (2013198317²) is 4052967463571632489
• 2013198317 cubed (2013198317³) is 8159427276518169335797321013
• The square root of 2013198317 is 44868.6785742571
• The cube root of 2013198317 is 1262.6864485867

Scales and comparisons

• 2,013,198,317 seconds is equal to 64 years, 4 days, 21 hours, 45 minutes, 17 seconds.
• To count from 1 to 2,013,198,317 would take you about one hundred twenty-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 2013198317 cubic inches would be around 105.2 feet tall.

Recreational maths with 2013198317

• 2013198317 backwards is 7138913102
• The number of decimal digits it has is: 10
• The sum of 2013198317's digits is 35
• More coming soon!