13139418684623

Names of 13139418684623

• Cardinal: 13139418684623 can be written as Thirteen trillion, one hundred thirty-nine billion, four hundred eighteen million, six hundred eighty-four thousand, six hundred twenty-three.

Scientific notation

• Scientific notation: 1.3139418684623 × 10¹³

Factors of 13139418684623

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 705

Divisors of 13139418684623

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 31 49 77 109 121 217 341 539 547 763 847 1199 1331 1519 2387 3379 3751 3829 5341 5929 6017 8393 9317 11881 13189 16709 16957 23653 26257 26803 37169 41261 42119 58751 59623 65219 66187 83167 92323 118699 130691 145079 165571 183799 186527 260183 288827 294833 368311 408859 417361 463309 582169 646261 655853 728057 830893 914837 1015553 1305689 1437601 1821281 1848313 2021789 2051797 2578177 2862013 2921527 3243163 4051421 4497449 4590971 5096399 6403859 6498907 7108871 7214383 9139823 10063207 12938191 14362579 15813611 18047239 20034091 20331443 22569767 28359947 31482143 32136797 35674793 44565631 45492349 50500681 70442449 71487977 79358213 90567337 100538053 110695277 142320101 157988369 198519629 201466117 220375001 223645873 311959417 318446443 353504767 490221941 500415839 555507491 774866939 786367747 996240707 1105918583 1410262819 1565521111 2183715919 2216127287 2460104603 3431553587 3502910873 3888552437 5504574229 8650045217 9871839733 10958647777 15512891009 17220732221 24020875109 24377400157 38532019603 60550316519 108590237063 120545125547 170641801099 268151401727 423852215633 1194492607693 1877059812089 13139418684623
• Sum of all divisors σ(n): 17546959438848
• Sum of proper divisors (its aliquot sum) s(n): 4407540754225
• 13139418684623 is a deficient number, because the sum of its proper divisors (4407540754225) is less than itself. Its deficiency is 8731877930398

Bases of 13139418684623

• Binary: 10111111001101000010011000100001110011001111₂
• Hexadecimal: 0xBF342621CCF
• Base-36: 4NO5YMV2N

Squares and roots of 13139418684623

• 13139418684623 squared (13139418684623²) is 172644323369820007536652129
• 13139418684623 cubed (13139418684623³) is 2268446048279508262203505663286312512367
• The square root of 13139418684623 is 3624833.6078533315
• The cube root of 13139418684623 is 23597.1045742939

Scales and comparisons

• 13,139,418,684,623 seconds is equal to 417,792 years, 45 weeks, 2 days, 3 hours, 30 minutes, 23 seconds.
• To count from 1 to 13,139,418,684,623 would take you about one million, forty-four thousand, four hundred eighty-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 13139418684623 cubic inches would be around 1966.4 feet tall.

Recreational maths with 13139418684623

• 13139418684623 backwards is 32648681493131
• The number of decimal digits it has is: 14
• The sum of 13139418684623's digits is 59
• More coming soon!