13556746076731845

Names of 13556746076731845

• Cardinal: 13556746076731845 can be written as Thirteen quadrillion, five hundred fifty-six trillion, seven hundred forty-six billion, seventy-six million, seven hundred thirty-one thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.3556746076731845 × 10¹⁶

Factors of 13556746076731845

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 797965

Divisors of 13556746076731845

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 13 15 31 39 65 93 151 155 195 403 453 465 601 755 961 1209 1803 1963 2015 2265 2883 3005 4681 4805 5889 6045 7813 9015 9815 12493 14043 14415 18631 23405 23439 29445 37479 39065 55893 60853 62465 70215 90751 93155 117195 145111 182559 187395 242203 272253 279465 304265 435333 453755 577561 725555 726609 797161 912795 1179763 1211015 1361265 1732683 1886443 2176665 2391483 2813281 2887805 3539289 3633045 3985805 5659329 5898815 7508293 8439843 8663415 9432215 10363093 11957415 14066405 17696445 22524879 24711991 28296645 31089279 36572653 37541465 42199215 51815465 74135973 87211711 109717959 112624395 120371311 123559955 155446395 182863265 261635133 321255883 361113933 370679865 436058555 479093761 548589795 601856555 766071721 963767649 1133752243 1308175665 1437281283 1564827043 1606279415 1805569665 2298215163 2395468805 3401256729 3731510641 3830358605 4694481129 4818838245 5668761215 6228218893 7186406415 7824135215 9958932373 11194531923 11491075815 14851906591 17006283645 18657553205 18684656679 23472405645 29876797119 31141094465 44555719773 48509638333 49794661865 55972659615 72343157911 74259532955 93423283395 115676829871 145528914999 149383985595 193074785683 217029473733 222778598865 242548191665 347030489613 361715789555 460409104321 578384149355 579224357049 727644574995 940461052843 965373928415 1085147368665 1381227312963 1503798788323 1735152448065 2242637895241 2302045521605 2821383158529 2896121785245 4511396364969 4702305264215 5985318356173 6727913685723 6906136564815 7518993941615 11213189476205 14106915792645 17955955068519 22556981824845 29154292638133 29926591780865 33639568428615 69521774752471 87462877914399 89779775342595 145771463190665 208565324257413 347608873762355 437314389571995 903783071782123 1042826621287065 2711349215346369 4518915358910615 13556746076731845
• Sum of all divisors σ(n): 24337456774331904
• Sum of proper divisors (its aliquot sum) s(n): 10780710697600059
• 13556746076731845 is a deficient number, because the sum of its proper divisors (10780710697600059) is less than itself. Its deficiency is 2776035379131786

Bases of 13556746076731845

• Binary: 110000001010011100100111101010001101101011100111000101₂
• Hexadecimal: 0x3029C9EA36B9C5
• Base-36: 3PHGR659WHX

Squares and roots of 13556746076731845

• 13556746076731845 squared (13556746076731845²) is 183785364188984271440516037104025
• 13556746076731845 cubed (13556746076731845³) is 2491531514929745844131821847557445781730295176125
• The square root of 13556746076731845 is 116433440.5432212801
• The cube root of 13556746076731845 is 238443.3165472099

Scales and comparisons

• 13,556,746,076,731,845 seconds is equal to 431,062,591 years, 24 weeks, 3 days, 12 hours, 10 minutes, 45 seconds.
• To count from 1 to 13,556,746,076,731,845 would take you about one billion, two hundred ninety-three million, one hundred eighty-seven thousand, seven hundred seventy-four 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 13556746076731845 cubic inches would be around 19870.3 feet tall.

Recreational maths with 13556746076731845

• 13556746076731845 backwards is 54813767064765531
• The number of decimal digits it has is: 17
• The sum of 13556746076731845's digits is 78
• More coming soon!