13243923070

Names of 13243923070

• Cardinal: 13243923070 can be written as Thirteen billion, two hundred forty-three million, nine hundred twenty-three thousand and seventy.

Scientific notation

• Scientific notation: 1.324392307 × 10¹⁰

Factors of 13243923070

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 463012

Divisors of 13243923070

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 7 10 14 35 70 409 818 2045 2863 4090 5726 14315 28630 462589 925178 2312945 3238123 4625890 6476246 16190615 32381230 189198901 378397802 945994505 1324392307 1891989010 2648784614 6621961535 13243923070
• Sum of all divisors σ(n): 27311313600
• Sum of proper divisors (its aliquot sum) s(n): 14067390530
• 13243923070 is an abundant number, because the sum of its proper divisors (14067390530) is greater than itself. Its abundance is 823467460

Bases of 13243923070

• Binary: 1100010101011001100011101001111110₂
• Hexadecimal: 0x315663A7E
• Base-36: 63138FY

Squares and roots of 13243923070

• 13243923070 squared (13243923070²) is 175401498284078224900
• 13243923070 cubed (13243923070³) is 2323003949637069016437758443000
• The square root of 13243923070 is 115082.2448077895
• The cube root of 13243923070 is 2365.9499314991

Scales and comparisons

• 13,243,923,070 seconds is equal to 421 years, 6 weeks, 3 hours, 31 minutes, 10 seconds.
• To count from 1 to 13,243,923,070 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 13243923070 cubic inches would be around 197.2 feet tall.

Recreational maths with 13243923070

• 13243923070 backwards is 07032934231
• The number of decimal digits it has is: 11
• The sum of 13243923070's digits is 34
• More coming soon!