13520099439

Names of 13520099439

• Cardinal: 13520099439 can be written as Thirteen billion, five hundred twenty million, ninety-nine thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3520099439 × 10¹⁰

Factors of 13520099439

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57

Divisors of 13520099439

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 17 19 21 33 51 57 63 77 99 119 121 133 153 171 187 209 231 289 323 357 361 363 399 561 627 693 847 867 969 1071 1083 1089 1197 1309 1463 1683 1881 2023 2057 2261 2299 2527 2541 2601 2907 3179 3249 3553 3927 3971 4389 4913 5491 6069 6137 6171 6783 6897 7581 7623 9537 10659 11781 11913 13167 14399 14739 16093 16473 18207 18411 18513 20349 20691 22253 22743 24871 27797 28611 31977 34391 34969 35739 38437 39083 42959 43197 43681 44217 48279 49419 54043 55233 60401 66759 67507 74613 83391 93347 103173 104329 104907 115311 117249 128877 129591 131043 144837 162129 181203 200277 202521 223839 244783 250173 273581 280041 305767 309519 312987 314721 345933 351747 378301 386631 393129 422807 472549 486387 543609 594473 607563 653429 664411 730303 734349 742577 820743 840123 917301 938961 1026817 1134903 1147619 1268421 1417647 1773593 1783419 1960287 1993233 2190909 2203047 2227731 2462229 2751903 3080451 3404709 3442857 3805263 4161311 4252941 4650877 5198039 5320779 5350257 5880861 5979699 6572727 6683193 7187719 8033333 9241353 10328571 11294987 12415151 12483933 12623809 13952631 15594117 15962337 19509523 21563157 24099999 33884961 37245453 37451799 37871427 41857893 46782351 58528569 64689471 72299997 79064909 88366663 101654883 111736359 113614281 136566661 175585707 214604753 237194727 265099989 409699983 643814259 711584181 795299967 1229099949 1502233271 1931442777 4506699813 13520099439
• Sum of all divisors σ(n): 27509358240
• Sum of proper divisors (its aliquot sum) s(n): 13989258801
• 13520099439 is an abundant number, because the sum of its proper divisors (13989258801) is greater than itself. Its abundance is 469159362

Bases of 13520099439

• Binary: 1100100101110111000101100001101111₂
• Hexadecimal: 0x325DC586F
• Base-36: 67LINHR

Squares and roots of 13520099439

• 13520099439 squared (13520099439²) is 182793088840448114721
• 13520099439 cubed (13520099439³) is 2471380737884819716347999741519
• The square root of 13520099439 is 116275.9624299021
• The cube root of 13520099439 is 2382.2826908921

Scales and comparisons

• 13,520,099,439 seconds is equal to 429 years, 46 weeks, 4 days, 15 hours, 10 minutes, 39 seconds.
• To count from 1 to 13,520,099,439 would take you about eight hundred fifty-nine 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 13520099439 cubic inches would be around 198.5 feet tall.

Recreational maths with 13520099439

• 13520099439 backwards is 93499002531
• The number of decimal digits it has is: 11
• The sum of 13520099439's digits is 45
• More coming soon!