13311938056519947

Names of 13311938056519947

• Cardinal: 13311938056519947 can be written as Thirteen quadrillion, three hundred eleven trillion, nine hundred thirty-eight billion, fifty-six million, five hundred nineteen thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 1.3311938056519947 × 10¹⁶

Factors of 13311938056519947

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4235

Divisors of 13311938056519947

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 13 17 39 51 73 169 219 221 289 507 663 867 949 1241 2847 2873 3723 3757 4129 5329 8619 11271 12337 12387 15987 16133 21097 37011 48399 48841 53677 63291 69277 70193 90593 146523 161031 207831 209729 210579 271779 274261 301417 629187 697801 822783 900601 904251 912509 1177709 1193281 1540081 2093403 2701803 2737527 3533127 3565393 3579843 3918421 4620243 5124089 10696179 11755263 11862617 15310217 15372267 15512653 17048641 20021053 22003441 35587851 45930651 46537959 50939473 51145923 60063159 66010323 66613157 87109513 152818419 199839471 201664489 221632333 260273689 261328539 286044733 289826897 374058497 604993467 664896999 780821067 858134199 865971041 869480691 1122175491 1132423669 1244550793 2597913123 2881220329 3397271007 3718581529 3733652379 3767749661 4862760461 4927057249 6358994449 8643660987 11155744587 11303248983 14588281383 14721507697 14781171747 16179160309 19076983347 21157363481 44164523091 48537480927 48980745593 63215885993 63472090443 64051744237 82666927837 90852207889 146942236779 189647657979 192155232711 210329084017 248000783511 272556623667 275045725253 359675179177 630987252051 825137175759 832672675081 1074670061881 1079025537531 1181078702557 1544487534113 2498018025243 3224010185643 3543236107671 3575594428289 4633462602339 4675777329301 10726783284867 14027331987903 15354023133241 20078337943469 26256288079921 46062069399723 60235013830407 60785105280913 78768864239763 182355315842739 261018393265097 341331745038973 783055179795291 1023995235116919 4437312685506649 13311938056519947
• Sum of all divisors σ(n): 20705197815832212
• Sum of proper divisors (its aliquot sum) s(n): 7393259759312265
• 13311938056519947 is a deficient number, because the sum of its proper divisors (7393259759312265) is less than itself. Its deficiency is 5918678297207682

Bases of 13311938056519947

• Binary: 101111010010110010001100011011001000011000000100001011₂
• Hexadecimal: 0x2F4B231B21810B
• Base-36: 3N2ORX2SOI3

Squares and roots of 13311938056519947

• 13311938056519947 squared (13311938056519947²) is 177207694820624063649076408882809
• 13311938056519947 cubed (13311938056519947³) is 2358977856590838175858405496681027902848693891123
• The square root of 13311938056519947 is 115377372.3765624115
• The cube root of 13311938056519947 is 236999.3178692227

Scales and comparisons

• 13,311,938,056,519,947 seconds is equal to 423,278,453 years, 34 weeks, 5 days, 15 hours, 32 minutes, 27 seconds.
• To count from 1 to 13,311,938,056,519,947 would take you about one billion, two hundred sixty-nine million, eight hundred thirty-five thousand, three hundred sixty-one 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 13311938056519947 cubic inches would be around 19749.9 feet tall.

Recreational maths with 13311938056519947

• 13311938056519947 backwards is 74991565083911331
• The number of decimal digits it has is: 17
• The sum of 13311938056519947's digits is 75
• More coming soon!