13526645338

Names of 13526645338

• Cardinal: 13526645338 can be written as Thirteen billion, five hundred twenty-six million, six hundred forty-five thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3526645338 × 10¹⁰

Factors of 13526645338

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 803

Divisors of 13526645338

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 19 31 38 62 113 226 307 331 589 614 662 1178 2147 3503 4294 5833 6289 7006 9517 10261 11666 12578 19034 20522 34691 37403 66557 69382 74806 101617 133114 180823 194959 203234 361646 389918 659129 710657 1075421 1159493 1318258 1421314 1930723 2150842 2318986 3150127 3861446 6300254 11482721 20432999 22030367 22965442 40865998 44060734 59852413 119704826 218171699 355964351 436343398 711928702 6763322669 13526645338
• Sum of all divisors σ(n): 22381793280
• Sum of proper divisors (its aliquot sum) s(n): 8855147942
• 13526645338 is a deficient number, because the sum of its proper divisors (8855147942) is less than itself. Its deficiency is 4671497396

Bases of 13526645338

• Binary: 1100100110010000000011101001011010₂
• Hexadecimal: 0x326403A5A
• Base-36: 67PEYCA

Squares and roots of 13526645338

• 13526645338 squared (13526645338²) is 182970134100037134244
• 13526645338 cubed (13526645338³) is 2474972111417502127548482754472
• The square root of 13526645338 is 116304.1071415795
• The cube root of 13526645338 is 2382.6670979727

Scales and comparisons

• 13,526,645,338 seconds is equal to 430 years, 5 weeks, 3 days, 9 hours, 28 minutes, 58 seconds.
• To count from 1 to 13,526,645,338 would take you about eight hundred sixty 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 13526645338 cubic inches would be around 198.6 feet tall.

Recreational maths with 13526645338

• 13526645338 backwards is 83354662531
• The number of decimal digits it has is: 11
• The sum of 13526645338's digits is 46
• More coming soon!