13845727230

Names of 13845727230

• Cardinal: 13845727230 can be written as Thirteen billion, eight hundred forty-five million, seven hundred twenty-seven thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.384572723 × 10¹⁰

Factors of 13845727230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 201569

Divisors of 13845727230

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 79 87 145 158 174 237 290 395 435 474 790 870 1185 2291 2370 4582 6873 11455 13746 22910 34365 68730 201451 402902 604353 1007255 1208706 2014510 3021765 5842079 6043530 11684158 15914629 17526237 29210395 31829258 35052474 47743887 58420790 79573145 87631185 95487774 159146290 175262370 238719435 461524241 477438870 923048482 1384572723 2307621205 2769145446 4615242410 6922863615 13845727230
• Sum of all divisors σ(n): 34810905600
• Sum of proper divisors (its aliquot sum) s(n): 20965178370
• 13845727230 is an abundant number, because the sum of its proper divisors (20965178370) is greater than itself. Its abundance is 7119451140

Bases of 13845727230

• Binary: 1100111001010001010000011111111110₂
• Hexadecimal: 0x3394507FE
• Base-36: 6CZDZI6

Squares and roots of 13845727230

• 13845727230 squared (13845727230²) is 191704162527563472900
• 13845727230 cubed (13845727230³) is 2654283543212231202284897067000
• The square root of 13845727230 is 117667.8682988691
• The cube root of 13845727230 is 2401.2567046883

Scales and comparisons

• 13,845,727,230 seconds is equal to 440 years, 13 weeks, 11 hours, 20 minutes, 30 seconds.
• To count from 1 to 13,845,727,230 would take you about eight hundred eighty 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 13845727230 cubic inches would be around 200.1 feet tall.

Recreational maths with 13845727230

• 13845727230 backwards is 03272754831
• The number of decimal digits it has is: 11
• The sum of 13845727230's digits is 42
• More coming soon!