13367201661

Names of 13367201661

• Cardinal: 13367201661 can be written as Thirteen billion, three hundred sixty-seven million, two hundred one thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 1.3367201661 × 10¹⁰

Factors of 13367201661

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3076

Divisors of 13367201661

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 297 363 541 891 1089 1623 2521 3267 4869 5951 7563 9801 14607 17853 22689 27731 43821 53559 65461 68067 83193 160677 196383 204201 249579 305041 482031 589149 748737 915123 1363861 1767447 2246211 2745369 4091583 5302341 8236107 12274749 15002471 24708321 36824247 45007413 110472741 135022239 165027181 405066717 495081543 1215200151 1485244629 4455733887 13367201661
• Sum of all divisors σ(n): 21997907932
• Sum of proper divisors (its aliquot sum) s(n): 8630706271
• 13367201661 is a deficient number, because the sum of its proper divisors (8630706271) is less than itself. Its deficiency is 4736495390

Bases of 13367201661

• Binary: 1100011100101111110100111101111101₂
• Hexadecimal: 0x31CBF4F7D
• Base-36: 652HIT9

Squares and roots of 13367201661

• 13367201661 squared (13367201661²) is 178682080245841158921
• 13367201661 cubed (13367201661³) is 2388479399853143227870956167781
• The square root of 13367201661 is 115616.6149867743
• The cube root of 13367201661 is 2373.2682725273

Scales and comparisons

• 13,367,201,661 seconds is equal to 425 years, 1 week, 5 days, 23 hours, 34 minutes, 21 seconds.
• To count from 1 to 13,367,201,661 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 13367201661 cubic inches would be around 197.8 feet tall.

Recreational maths with 13367201661

• 13367201661 backwards is 16610276331
• The number of decimal digits it has is: 11
• The sum of 13367201661's digits is 36
• More coming soon!