13301721459

Names of 13301721459

• Cardinal: 13301721459 can be written as Thirteen billion, three hundred one million, seven hundred twenty-one thousand, four hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3301721459 × 10¹⁰

Factors of 13301721459

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3697

Divisors of 13301721459

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 31 39 79 93 117 169 237 279 403 507 711 1027 1209 1521 2449 3081 3571 3627 5239 7347 9243 10713 13351 15717 22041 31837 32139 40053 46423 47151 95511 110701 120159 139269 282109 286533 332103 413881 417807 603499 846327 996309 1241643 1439113 1810497 2538981 3667417 3724929 4317339 5431491 8745379 11002251 12952017 18708469 26236137 33006753 47676421 56125407 78708411 113689927 143029263 168376221 341069781 429087789 1023209343 1477969051 4433907153 13301721459
• Sum of all divisors σ(n): 21754337280
• Sum of proper divisors (its aliquot sum) s(n): 8452615821
• 13301721459 is a deficient number, because the sum of its proper divisors (8452615821) is less than itself. Its deficiency is 4849105638

Bases of 13301721459

• Binary: 1100011000110110000010100101110011₂
• Hexadecimal: 0x318D82973
• Base-36: 63ZI1YR

Squares and roots of 13301721459

• 13301721459 squared (13301721459²) is 176935793772821088681
• 13301721459 cubed (13301721459³) is 2353550644893132846275799705579
• The square root of 13301721459 is 115333.0891765239
• The cube root of 13301721459 is 2369.3867189531

Scales and comparisons

• 13,301,721,459 seconds is equal to 422 years, 49 weeks, 4 days, 2 hours, 37 minutes, 39 seconds.
• To count from 1 to 13,301,721,459 would take you about eight hundred forty-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 13301721459 cubic inches would be around 197.4 feet tall.

Recreational maths with 13301721459

• 13301721459 backwards is 95412710331
• The number of decimal digits it has is: 11
• The sum of 13301721459's digits is 36
• More coming soon!