2013098878

Names of 2013098878

• Cardinal: 2013098878 can be written as Two billion, thirteen million, ninety-eight thousand, eight hundred seventy-eight.

Scientific notation

• Scientific notation: 2.013098878 × 10⁹

Factors of 2013098878

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 143792786

Divisors of 2013098878

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 143792777 287585554 1006549439 2013098878
• Sum of all divisors σ(n): 3451026672
• Sum of proper divisors (its aliquot sum) s(n): 1437927794
• 2013098878 is a deficient number, because the sum of its proper divisors (1437927794) is less than itself. Its deficiency is 575171084

Bases of 2013098878

• Binary: 1110111111111010111001101111110₂
• Hexadecimal: 0x77FD737E
• Base-36: XAJP1A

Squares and roots of 2013098878

• 2013098878 squared (2013098878²) is 4052567092604858884
• 2013098878 cubed (2013098878³) is 8158218267142563516728732152
• The square root of 2013098878 is 44867.5704490447
• The cube root of 2013098878 is 1262.6656587249

Scales and comparisons

• 2,013,098,878 seconds is equal to 64 years, 3 days, 18 hours, 7 minutes, 58 seconds.
• To count from 1 to 2,013,098,878 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 2013098878 cubic inches would be around 105.2 feet tall.

Recreational maths with 2013098878

• 2013098878 backwards is 8788903102
• The number of decimal digits it has is: 10
• The sum of 2013098878's digits is 46
• More coming soon!