13252213207

Names of 13252213207

• Cardinal: 13252213207 can be written as Thirteen billion, two hundred fifty-two million, two hundred thirteen thousand, two hundred seven.

Scientific notation

• Scientific notation: 1.3252213207 × 10¹⁰

Factors of 13252213207

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 695432

Divisors of 13252213207

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19609 675823 13252213207
• Sum of all divisors σ(n): 13252908640
• Sum of proper divisors (its aliquot sum) s(n): 695433
• 13252213207 is a deficient number, because the sum of its proper divisors (695433) is less than itself. Its deficiency is 13251517774

Bases of 13252213207

• Binary: 1100010101111001001011100111010111₂
• Hexadecimal: 0x315E4B9D7
• Base-36: 6360X5J

Squares and roots of 13252213207

• 13252213207 squared (13252213207²) is 175621154883785224849
• 13252213207 cubed (13252213207³) is 2327368988179491106895382380743
• The square root of 13252213207 is 115118.2574876809
• The cube root of 13252213207 is 2366.4434901389

Scales and comparisons

• 13,252,213,207 seconds is equal to 421 years, 19 weeks, 5 days, 2 hours, 20 minutes, 7 seconds.
• To count from 1 to 13,252,213,207 would take you about eight hundred forty-two 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 13252213207 cubic inches would be around 197.2 feet tall.

Recreational maths with 13252213207

• 13252213207 backwards is 70231225231
• The number of decimal digits it has is: 11
• The sum of 13252213207's digits is 28
• More coming soon!