13615680130

Names of 13615680130

• Cardinal: 13615680130 can be written as Thirteen billion, six hundred fifteen million, six hundred eighty thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.361568013 × 10¹⁰

Factors of 13615680130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2515

Divisors of 13615680130

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 65 89 130 178 445 683 890 1157 1366 1723 2314 3415 3446 5785 6830 8615 8879 11570 17230 17758 22399 44395 44798 60787 88790 111995 121574 153347 223990 303935 306694 607870 766735 790231 1176809 1533470 1580462 1993511 2353618 3951155 3987022 5884045 7902310 9967555 11768090 15298517 19935110 30597034 76492585 104736001 152985170 209472002 523680005 1047360010 1361568013 2723136026 6807840065 13615680130
• Sum of all divisors σ(n): 26744618880
• Sum of proper divisors (its aliquot sum) s(n): 13128938750
• 13615680130 is a deficient number, because the sum of its proper divisors (13128938750) is less than itself. Its deficiency is 486741380

Bases of 13615680130

• Binary: 1100101011100011101100101010000010₂
• Hexadecimal: 0x32B8ECA82
• Base-36: 696FA0Y

Squares and roots of 13615680130

• 13615680130 squared (13615680130²) is 185386745402476816900
• 13615680130 cubed (13615680130³) is 2524166625741872448650978197000
• The square root of 13615680130 is 116686.2465331711
• The cube root of 13615680130 is 2387.8833830757

Scales and comparisons

• 13,615,680,130 seconds is equal to 432 years, 48 weeks, 4 days, 21 hours, 22 minutes, 10 seconds.
• To count from 1 to 13,615,680,130 would take you about eight hundred sixty-five 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 13615680130 cubic inches would be around 199 feet tall.

Recreational maths with 13615680130

• 13615680130 backwards is 03108651631
• The number of decimal digits it has is: 11
• The sum of 13615680130's digits is 34
• More coming soon!