13875968947824

Names of 13875968947824

• Cardinal: 13875968947824 can be written as Thirteen trillion, eight hundred seventy-five billion, nine hundred sixty-eight million, nine hundred forty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3875968947824 × 10¹³

Factors of 13875968947824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22415

Divisors of 13875968947824

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 61 72 87 116 122 144 174 183 232 244 261 348 366 464 488 522 549 696 732 976 1044 1098 1392 1464 1769 2088 2196 2789 2928 3538 4176 4392 5307 5578 7076 8367 8784 10614 11156 14152 15921 16734 19531 21228 22312 25101 28304 31842 33468 39062 42456 44624 50202 58593 63684 66936 78124 80881 84912 100404 117186 127368 133872 156248 161762 170129 175779 200808 234372 242643 254736 312496 323524 340258 351558 401616 468744 485286 510387 566399 647048 680516 703116 727929 937488 970572 1020774 1132798 1191391 1294096 1361032 1406232 1455858 1531161 1699197 1941144 2041548 2265596 2382782 2722064 2812464 2911716 3062322 3398394 3574173 3882288 4083096 4531192 4765564 4933741 5097591 5823432 6124644 6796788 7148346 8166192 9062384 9531128 9867482 10195182 10722519 11646864 12249288 13593576 14296692 14801223 19062256 19734964 20390364 21445038 24498576 27187152 28593384 29602446 34550339 39469928 40780728 42890076 44403669 54471959 57186768 59204892 69100678 78939856 81561456 85780152 88807338 103651017 108943918 118409784 138201356 163415877 171560304 177614676 207302034 217887836 236819568 276402712 310953051 326831754 355229352 414604068 435775672 490247631 552805424 621906102 653663508 710458704 829208136 871551344 980495262 1243812204 1307327016 1579686811 1658416272 1960990524 2487624408 2614654032 3159373622 3322789499 3921981048 4739060433 4975248816 6318747244 6645578998 7843962096 9478120866 9968368497 12637494488 13291157996 14217181299 18956241732 19936736994 25274988976 26582315992 28434362598 29905105491 37912483464 39873473988 53164631984 56868725196 59810210982 75824966928 79746947976 96360895471 113737450392 119620421964 159493895952 192721790942 227474900784 239240843928 289082686413 385443581884 478481687856 578165372826 770887163768 867248059239 1156330745652 1541774327536 1734496118478 2312661491304 3468992236956 4625322982608 6937984473912 13875968947824
• Sum of all divisors σ(n): 40847822402400
• Sum of proper divisors (its aliquot sum) s(n): 26971853454576
• 13875968947824 is an abundant number, because the sum of its proper divisors (26971853454576) is greater than itself. Its abundance is 13095884506752

Bases of 13875968947824

• Binary: 11001001111011000000001100110011011001110000₂
• Hexadecimal: 0xC9EC0333670
• Base-36: 4X2J5N7G0

Squares and roots of 13875968947824

• 13875968947824 squared (13875968947824²) is 192542514240975885634334976
• 13875968947824 cubed (13875968947824³) is 2671713948743741695772419653734682292224
• The square root of 13875968947824 is 3725046.1672070589
• The cube root of 13875968947824 is 24030.0370143077

Scales and comparisons

• 13,875,968,947,824 seconds is equal to 441,212 years, 46 weeks, 2 days, 10 hours, 50 minutes, 24 seconds.
• To count from 1 to 13,875,968,947,824 would take you about one million, one hundred three thousand and thirty-two 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 13875968947824 cubic inches would be around 2002.5 feet tall.

Recreational maths with 13875968947824

• 13875968947824 backwards is 42874986957831
• The number of decimal digits it has is: 14
• The sum of 13875968947824's digits is 81
• More coming soon!