13387561803209011

Names of 13387561803209011

• Cardinal: 13387561803209011 can be written as Thirteen quadrillion, three hundred eighty-seven trillion, five hundred sixty-one billion, eight hundred three million, two hundred nine thousand and eleven.

Scientific notation

• Scientific notation: 1.3387561803209011 × 10¹⁶

Factors of 13387561803209011

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 319

Divisors of 13387561803209011

• Number of divisors d(n): 324
• Complete list of divisors:
  1 11 17 19 31 121 187 209 241 289 323 341 361 527 589 961 2057 2299 2651 3179 3553 3751 3971 4097 4579 5491 5797 6137 6479 6859 7471 8959 10013 10571 11191 16337 18259 29161 34969 39083 43681 45067 50369 58081 60401 63767 67507 69649 71269 75449 77843 82181 87001 98549 104329 110143 116281 116603 123101 127007 141949 170221 179707 190247 200849 212629 231601 277729 310403 346921 495737 554059 638891 664411 742577 766139 829939 856273 903991 957011 987377 1084039 1103539 1147619 1211573 1282633 1323331 1354111 1397077 1479017 1561439 1653019 1800511 1872431 1976777 1982251 2092717 2159119 2209339 2338919 2413133 2547611 2697031 3055019 3234199 3414433 3614693 3816131 3937217 4400419 5276851 5897657 6591499 7027801 8427529 9419003 10527121 10861147 12138929 12623809 14108963 14556641 15367847 16269187 16785409 17175829 18183209 18760163 19805621 20596741 20967241 21804761 23019887 23750309 25143289 25728109 26544463 28023721 28101323 29667341 30608687 33605209 34209709 35576189 37558763 39761623 41023261 41977441 43309387 45849527 48404609 51243589 55815841 58045361 61449781 64874227 66932689 72506489 74807123 83607961 100260169 112055483 119472617 133528219 160123051 178961057 184639499 200015299 206361793 217861831 230639651 239852371 261253399 276576179 291989093 309114553 318922771 326340751 336695557 356443097 376306799 391338079 398377579 437377853 451255871 476403257 477722491 504344797 520347679 532450699 563679479 581565053 613974251 638498971 649984471 675947591 713616497 736259579 779441959 797571379 822878353 871141013 919687571 948869297 1060500979 1102861859 1232610313 1271721091 1421335337 1588551259 1904943211 2031034489 2269979723 2537036161 3042337969 3400260083 3508150481 3703651127 3920874067 4139374789 4382153369 4963814581 5254947401 5547792767 5723824469 6059532649 6200474269 6397215583 6753716761 6772418843 7149829181 7435423501 8098855369 8573861549 9051661883 9582551143 9886605901 10116563281 10437562267 11049736007 11665510769 12131480449 12349704949 13558713443 13988932001 14809397221 15634688707 16130778049 17474063849 18028516643 20149518601 20954375321 24162700729 27005371403 38589655291 43129614737 48203687059 57804421411 62962069159 66654859139 70369371413 74496607273 78648120991 94312477039 105408062573 108752664911 114813184937 115131120331 121547096077 128320618459 135846754439 153878252011 162903369431 171981575777 177438558539 187845512119 192214702339 198313683073 209944984133 221644704611 230498128531 265789708019 297059085433 306484782931 342541816217 382840853419 459091313851 733203450529 819462680003 1196279314021 1266442323641 1337018056847 1494314298829 1791937063741 1951824143929 2066300633309 2181450513803 2309394825463 2438091750721 2923686788209 3267649939763 3371332612241 3569064730261 3767959978387 4211249387609 5050004452361 5823210875689 6508294508123 13930865560051 22729306966399 25403343080093 37084658734651 39259712032871 41447559762257 46323743263699 55550048975971 64055319632579 71591239589353 110641006638091 431856832361581 704608515958369 787503635482883 1217051073019001 13387561803209011
• Sum of all divisors σ(n): 17120548966709160
• Sum of proper divisors (its aliquot sum) s(n): 3732987163500149
• 13387561803209011 is a deficient number, because the sum of its proper divisors (3732987163500149) is less than itself. Its deficiency is 9654574639708862

Bases of 13387561803209011

• Binary: 101111100011111110101010100001101100000101100100110011₂
• Hexadecimal: 0x2F8FEAA1B05933
• Base-36: 3NTHSZL10DV

Squares and roots of 13387561803209011

• 13387561803209011 squared (13387561803209011²) is 179226811034740906169057351598121
• 13387561803209011 cubed (13387561803209011³) is 2399410009519656636431661492310646552287037868331
• The square root of 13387561803209011 is 115704631.7275544981
• The cube root of 13387561803209011 is 237447.2602566253

Scales and comparisons

• 13,387,561,803,209,011 seconds is equal to 425,683,054 years, 46 weeks, 3 days, 14 hours, 3 minutes, 31 seconds.
• To count from 1 to 13,387,561,803,209,011 would take you about one billion, two hundred seventy-seven million, forty-nine thousand, one hundred sixty-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 13387561803209011 cubic inches would be around 19787.3 feet tall.

Recreational maths with 13387561803209011

• 13387561803209011 backwards is 11090230816578331
• The number of decimal digits it has is: 17
• The sum of 13387561803209011's digits is 58
• More coming soon!