13147948814

Names of 13147948814

• Cardinal: 13147948814 can be written as Thirteen billion, one hundred forty-seven million, nine hundred forty-eight thousand, eight hundred fourteen.

Scientific notation

• Scientific notation: 1.3147948814 × 10¹⁰

Factors of 13147948814

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 119

Divisors of 13147948814

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 7 11 13 14 19 22 26 38 49 67 77 91 98 121 133 134 143 154 182 209 242 247 266 286 418 469 494 539 637 737 847 871 931 938 1001 1078 1273 1274 1463 1474 1573 1694 1729 1742 1862 2002 2299 2546 2717 2926 3146 3283 3458 4489 4598 5159 5434 5929 6097 6566 7007 8107 8911 8978 9581 10241 10318 11011 11858 12103 12194 14003 14014 16093 16214 16549 17822 19019 19162 20482 22022 24206 28006 29887 31423 32186 33098 36113 38038 42679 49379 56749 58357 59774 62377 62846 67067 72226 77077 85291 85358 98021 98758 105391 112651 113498 115843 116714 124754 133133 134134 154033 154154 170582 182039 196042 209209 210782 219961 225302 231686 266266 308066 345653 364078 397243 408499 418418 439922 469469 543169 597037 641927 686147 691306 737737 794486 810901 816998 938201 938938 1078231 1086338 1108783 1194074 1274273 1283854 1372294 1464463 1475474 1621802 1876402 2002429 2156462 2217566 2419571 2548546 2859493 2928926 3802183 4004858 4179259 4493489 4839142 5164159 5718986 6567407 7061197 7547617 7604366 7761481 8358518 8919911 8986978 10320211 10328318 12196613 13134814 14017003 14122394 15095234 15522962 17839822 20640422 24393226 26615281 28034006 31454423 45971849 49428379 53230562 54330367 62908846 72241477 85376291 91943698 98119021 98856758 108660734 134162743 144482954 170752582 196238042 268325486 345998653 505690339 597634037 691997306 939139201 1011380678 1195268074 1878278402 6573974407 13147948814
• Sum of all divisors σ(n): 29019158280
• Sum of proper divisors (its aliquot sum) s(n): 15871209466
• 13147948814 is an abundant number, because the sum of its proper divisors (15871209466) is greater than itself. Its abundance is 2723260652

Bases of 13147948814

• Binary: 1100001111101011011100011100001110₂
• Hexadecimal: 0x30FADC70E
• Base-36: 61FY68E

Squares and roots of 13147948814

• 13147948814 squared (13147948814²) is 172868558015564006596
• 13147948814 cubed (13147948814³) is 2272866952338624974064966377144
• The square root of 13147948814 is 114664.5054670363
• The cube root of 13147948814 is 2360.2209894325

Scales and comparisons

• 13,147,948,814 seconds is equal to 418 years, 3 weeks, 2 days, 8 hours, 14 seconds.
• To count from 1 to 13,147,948,814 would take you about eight hundred thirty-six 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 13147948814 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147948814

• 13147948814 backwards is 41884974131
• The number of decimal digits it has is: 11
• The sum of 13147948814's digits is 50
• More coming soon!