13438101327255

Names of 13438101327255

• Cardinal: 13438101327255 can be written as Thirteen trillion, four hundred thirty-eight billion, one hundred one million, three hundred twenty-seven thousand, two hundred fifty-five.

Scientific notation

• Scientific notation: 1.3438101327255 × 10¹³

Factors of 13438101327255

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 956

Divisors of 13438101327255

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 99 121 135 165 297 363 495 605 937 1089 1485 1815 2811 3267 4685 5445 8433 10307 14055 16335 25299 30921 42165 51535 92763 113377 126495 154605 278289 340131 463815 566885 877969 1020393 1391445 1700655 2633907 3061179 4389845 5101965 7901721 9657659 13169535 15305895 23705163 28972977 39508605 48288295 86918931 106234249 118525815 144864885 260756793 318702747 434594655 531171245 822656953 956108241 1303783965 1593513735 2467970859 2868324723 4113284765 4780541205 7403912577 9049226483 12339854295 14341623615 22211737731 27147679449 37019562885 45246132415 81443038347 99541491313 111058688655 135738397245 244329115041 298624473939 407215191735 497707456565 895873421817 1221645575205 1493122369695 2687620265451 4479367109085 13438101327255
• Sum of all divisors σ(n): 26287264651200
• Sum of proper divisors (its aliquot sum) s(n): 12849163323945
• 13438101327255 is a deficient number, because the sum of its proper divisors (12849163323945) is less than itself. Its deficiency is 588938003310

Bases of 13438101327255

• Binary: 11000011100011001101010000011000110110010111₂
• Hexadecimal: 0xC38CD418D97
• Base-36: 4RHDMKH3R

Squares and roots of 13438101327255

• 13438101327255 squared (13438101327255²) is 180582567281572592605835025
• 13438101327255 cubed (13438101327255³) is 2426686837065615994000103048510066106375
• The square root of 13438101327255 is 3665801.5940930301
• The cube root of 13438101327255 is 23774.5681588609

Scales and comparisons

• 13,438,101,327,255 seconds is equal to 427,290 years, 2 weeks, 6 days, 4 hours, 14 minutes, 15 seconds.
• To count from 1 to 13,438,101,327,255 would take you about one million, sixty-eight thousand, two hundred twenty-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 13438101327255 cubic inches would be around 1981.2 feet tall.

Recreational maths with 13438101327255

• 13438101327255 backwards is 55272310183431
• 13438101327255 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13438101327255's digits is 45
• More coming soon!