13009796943

Names of 13009796943

• Cardinal: 13009796943 can be written as Thirteen billion, nine million, seven hundred ninety-six thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 1.3009796943 × 10¹⁰

Factors of 13009796943

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1510

Divisors of 13009796943

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 33 39 121 143 169 363 429 507 1331 1483 1573 1859 2197 3993 4449 4719 5577 6591 16313 17303 19279 20449 24167 48939 51909 57837 61347 72501 179443 212069 224939 250627 265837 538329 636207 674817 751881 797511 1973873 2332759 2756897 2924207 3258151 5921619 6998277 8270691 8772621 9774453 25660349 30325867 35839661 76981047 90977601 107518983 333584537 394236271 1000753611 1182708813 4336598981 13009796943
• Sum of all divisors σ(n): 20682923520
• Sum of proper divisors (its aliquot sum) s(n): 7673126577
• 13009796943 is a deficient number, because the sum of its proper divisors (7673126577) is less than itself. Its deficiency is 5336670366

Bases of 13009796943

• Binary: 1100000111011100011011111101001111₂
• Hexadecimal: 0x30771BF4F
• Base-36: 5Z5P3KF

Squares and roots of 13009796943

• 13009796943 squared (13009796943²) is 169254816498092145249
• 13009796943 cubed (13009796943³) is 2201970794264905156592752173807
• The square root of 13009796943 is 114060.4968558353
• The cube root of 13009796943 is 2351.9252033009

Scales and comparisons

• 13,009,796,943 seconds is equal to 413 years, 34 weeks, 6 days, 8 hours, 29 minutes, 3 seconds.
• To count from 1 to 13,009,796,943 would take you about eight hundred twenty-seven 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 13009796943 cubic inches would be around 196 feet tall.

Recreational maths with 13009796943

• 13009796943 backwards is 34969790031
• The number of decimal digits it has is: 11
• The sum of 13009796943's digits is 51
• More coming soon!