13255909150509

Names of 13255909150509

• Cardinal: 13255909150509 can be written as Thirteen trillion, two hundred fifty-five billion, nine hundred nine million, one hundred fifty thousand, five hundred nine.

Scientific notation

• Scientific notation: 1.3255909150509 × 10¹³

Factors of 13255909150509

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5942

Divisors of 13255909150509

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 81 243 257 729 771 2187 2313 2383 3299 6561 6939 7149 9897 20817 21447 29691 62451 64341 89073 187353 193023 267219 562059 579069 612431 801657 847843 1686177 1737207 1837293 2404971 2543529 5211621 5511879 7214913 7630587 7861517 15634863 16535637 21644739 22891761 23584551 49606911 68675283 70753653 148820733 206025849 212260959 446462199 618077547 636782877 1339386597 1854232641 1910348631 2020409869 4018159791 5562697923 5731045893 6061229607 17193137679 18183688821 51579413037 54551066463 163653199389 490959598167 1472878794501 4418636383503 13255909150509
• Sum of all divisors σ(n): 19974647721600
• Sum of proper divisors (its aliquot sum) s(n): 6718738571091
• 13255909150509 is a deficient number, because the sum of its proper divisors (6718738571091) is less than itself. Its deficiency is 6537170579418

Bases of 13255909150509

• Binary: 11000000111001100001110000011000111100101101₂
• Hexadecimal: 0xC0E61C18F2D
• Base-36: 4P5OI1TT9

Squares and roots of 13255909150509

• 13255909150509 squared (13255909150509²) is 175719127406548238014959081
• 13255909150509 cubed (13255909150509³) is 2329316788907919594068806971853105322229
• The square root of 13255909150509 is 3640866.5384093661
• The cube root of 13255909150509 is 23666.6346417547

Scales and comparisons

• 13,255,909,150,509 seconds is equal to 421,496 years, 47 weeks, 1 day, 10 hours, 15 minutes, 9 seconds.
• To count from 1 to 13,255,909,150,509 would take you about one million, fifty-three thousand, seven 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 13255909150509 cubic inches would be around 1972.2 feet tall.

Recreational maths with 13255909150509

• 13255909150509 backwards is 90505190955231
• The number of decimal digits it has is: 14
• The sum of 13255909150509's digits is 54
• More coming soon!