13381016589

Names of 13381016589

• Cardinal: 13381016589 can be written as Thirteen billion, three hundred eighty-one million, sixteen thousand, five hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3381016589 × 10¹⁰

Factors of 13381016589

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 148

Divisors of 13381016589

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 19 27 37 57 89 111 171 267 333 513 703 801 999 1691 2109 2403 3293 5073 6327 7921 9879 15219 18981 23763 29637 45657 62567 71289 88911 150499 187701 213867 293077 451497 563103 704969 879231 1354491 1689309 2114907 2637693 4063473 5568463 6344721 7913079 13394411 16705389 19034163 26083853 40183233 50116167 78251559 120549699 150348501 234754677 361649097 495593207 704264031 1486779621 4460338863 13381016589
• Sum of all divisors σ(n): 21674592000
• Sum of proper divisors (its aliquot sum) s(n): 8293575411
• 13381016589 is a deficient number, because the sum of its proper divisors (8293575411) is less than itself. Its deficiency is 5087441178

Bases of 13381016589

• Binary: 1100011101100100100001110000001101₂
• Hexadecimal: 0x31D921C0D
• Base-36: 65APMH9

Squares and roots of 13381016589

• 13381016589 squared (13381016589²) is 179051604955093194921
• 13381016589 cubed (13381016589³) is 2395892496191176641278911544469
• The square root of 13381016589 is 115676.3441201355
• The cube root of 13381016589 is 2374.0855775183

Scales and comparisons

• 13,381,016,589 seconds is equal to 425 years, 24 weeks, 4 days, 21 hours, 3 minutes, 9 seconds.
• To count from 1 to 13,381,016,589 would take you about eight hundred fifty 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 13381016589 cubic inches would be around 197.8 feet tall.

Recreational maths with 13381016589

• 13381016589 backwards is 98561018331
• The number of decimal digits it has is: 11
• The sum of 13381016589's digits is 45
• More coming soon!