13013804159

Names of 13013804159

• Cardinal: 13013804159 can be written as Thirteen billion, thirteen million, eight hundred four thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3013804159 × 10¹⁰

Factors of 13013804159

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 36049338

Divisors of 13013804159

• Number of divisors d(n): 6
• Complete list of divisors:
  1 19 361 36049319 684937061 13013804159
• Sum of all divisors σ(n): 13734790920
• Sum of proper divisors (its aliquot sum) s(n): 720986761
• 13013804159 is a deficient number, because the sum of its proper divisors (720986761) is less than itself. Its deficiency is 12292817398

Bases of 13013804159

• Binary: 1100000111101011101110010001111111₂
• Hexadecimal: 0x307AEE47F
• Base-36: 5Z82ZJZ

Squares and roots of 13013804159

• 13013804159 squared (13013804159²) is 169359098688805697281
• 13013804159 cubed (13013804159³) is 2204006142880871030018372791679
• The square root of 13013804159 is 114078.0616902303
• The cube root of 13013804159 is 2352.1666547975

Scales and comparisons

• 13,013,804,159 seconds is equal to 413 years, 41 weeks, 3 days, 17 hours, 35 minutes, 59 seconds.
• To count from 1 to 13,013,804,159 would take you about eight hundred twenty-seven 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 13013804159 cubic inches would be around 196 feet tall.

Recreational maths with 13013804159

• 13013804159 backwards is 95140831031
• The number of decimal digits it has is: 11
• The sum of 13013804159's digits is 35
• More coming soon!