13684003515

Names of 13684003515

• Cardinal: 13684003515 can be written as Thirteen billion, six hundred eighty-four million, three thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 1.3684003515 × 10¹⁰

Factors of 13684003515

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28

Divisors of 13684003515

• Number of divisors d(n): 140
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 63 65 81 91 105 117 135 169 189 195 273 315 351 405 455 507 567 585 819 845 945 1053 1183 1365 1521 1755 2197 2457 2535 2835 3549 4095 4563 5265 5915 6591 7371 7605 10647 10985 12285 13689 15379 17745 19773 22815 28561 31941 32955 36855 46137 53235 59319 68445 76895 85683 95823 98865 138411 142805 159705 177957 199927 230685 257049 296595 371293 415233 428415 479115 599781 692055 771147 889785 999635 1113879 1245699 1285245 1799343 1856465 2076165 2313441 2599051 2998905 3341637 3855735 4826809 5398029 5569395 6228495 7797153 8996715 10024911 11567205 12995255 14480427 16194087 16708185 23391459 24134045 26990145 30074733 33787663 38985765 43441281 50124555 70174377 72402135 80970435 101362989 116957295 130323843 150373665 168938315 210523131 217206405 304088967 350871885 390971529 506814945 651619215 912266901 1052615655 1520444835 1954857645 2736800703 4561334505 13684003515
• Sum of all divisors σ(n): 30370281744
• Sum of proper divisors (its aliquot sum) s(n): 16686278229
• 13684003515 is an abundant number, because the sum of its proper divisors (16686278229) is greater than itself. Its abundance is 3002274714

Bases of 13684003515

• Binary: 1100101111101000010101001010111011₂
• Hexadecimal: 0x32FA152BB
• Base-36: 6AB3OOR

Squares and roots of 13684003515

• 13684003515 squared (13684003515²) is 187251952198532355225
• 13684003515 cubed (13684003515³) is 2562356372075328726740128615875
• The square root of 13684003515 is 116978.6455512287
• The cube root of 13684003515 is 2391.8708480205
• Being both a perfect square and a perfect cube, 13684003515 is also a perfect sixth number.

Scales and comparisons

• 13,684,003,515 seconds is equal to 435 years, 5 weeks, 4 days, 16 hours, 5 minutes, 15 seconds.
• To count from 1 to 13,684,003,515 would take you about eight hundred seventy 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 13684003515 cubic inches would be around 199.3 feet tall.

Recreational maths with 13684003515

• 13684003515 backwards is 51530048631
• The number of decimal digits it has is: 11
• The sum of 13684003515's digits is 36
• More coming soon!