13263723741729461

Names of 13263723741729461

• Cardinal: 13263723741729461 can be written as Thirteen quadrillion, two hundred sixty-three trillion, seven hundred twenty-three billion, seven hundred forty-one million, seven hundred twenty-nine thousand, four hundred sixty-one.

Scientific notation

• Scientific notation: 1.3263723741729461 × 10¹⁶

Factors of 13263723741729461

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 93

Divisors of 13263723741729461

• Number of divisors d(n): 448
• Complete list of divisors:
  1 7 11 13 19 43 77 91 121 133 143 169 209 247 301 361 473 559 817 847 1001 1183 1331 1463 1573 1729 1859 2197 2299 2527 2717 3211 3311 3913 3971 4693 5203 5719 6149 6859 7267 8987 9317 10621 11011 13013 15379 15523 16093 17303 19019 20449 22477 24167 25289 27797 28561 29887 32851 35321 36421 41743 43043 43681 48013 50869 51623 57233 61009 62909 67639 74347 75449 79937 89167 94471 98857 108661 116831 121121 138073 143143 169169 170753 177023 199927 201799 209209 224939 247247 265837 292201 294937 305767 314171 328757 361361 371293 388531 400631 427063 459173 473473 480491 528143 542659 559559 567853 624169 661297 671099 691999 744029 793117 817817 829939 879307 966511 980837 1039181 1087427 1159171 1195271 1228123 1285141 1412593 1518803 1574573 1794949 1860859 1878283 2064559 2199197 2219789 2301299 2599051 2623387 2719717 2924207 3214211 3244307 3363437 3455881 3798613 3834181 3974971 4084223 4273841 4697693 4826809 5050903 5208203 5551819 5809573 5969249 6155149 6246383 6865859 7054567 7274267 7382089 7611989 8114197 8596861 8724287 8995987 9129329 9672377 10310521 10631621 10789207 11430991 12564643 12750881 13147981 13509353 14136551 15069223 15538523 15965599 16706833 18363709 19744439 20469449 20661113 22710149 23334337 24191167 24417679 26839267 28589561 28857257 29916887 33787663 34104031 35356321 35687377 38014691 41784743 42175991 43724681 44926453 49381969 49844353 51674623 53094899 55559933 61070009 63905303 65661739 67706639 72173647 75524449 77600237 80016937 81202979 89256167 91709371 94565471 95967157 98955857 105484561 111759193 113415731 116947831 118681277 125740901 134036773 138211073 140259691 144627791 148602883 163340359 165761453 170923753 175621589 183775163 195899899 202000799 207552787 217188829 238728217 249811639 256677707 266102837 268594469 295231937 303346381 314485171 317429827 348910471 371664293 375144341 388919531 392561147 443352403 459632173 463935901 494190983 543201659 548287883 568420853 584043889 641965597 647976589 671770099 722279129 793910117 830768939 853602607 880186307 938257411 981817837 1008803081 1040220181 1055638727 1160330171 1229351123 1247573041 1286426141 1371299293 1452869509 1474404503 1520321803 1542856601 1634631713 1742478049 1796743949 1823375983 1880161283 1931837479 2123424667 2154898889 2222008789 2283080657 2389077119 2546698687 2626010387 2747928029 2823454777 3103466821 3247551307 3336810191 3459336881 3491728097 3838015181 3943502953 4088307223 4126587751 4535836123 4876876433 5055953903 5103294911 5763581239 5975218249 6031166713 6424482779 7061621567 7127742479 7389471089 8423695657 8733011287 9389628677 10320831521 10799996207 11096833891 11442421991 12197346343 12763631881 13522862353 13723303451 15084292223 15981564599 16218449533 16723539833 17826890809 19167258539 19764183439 20057135813 21250212269 23357671337 23703887779 24442096679 25113887227 27604520671 28013685557 28886114257 31058002547 33107082931 34138135031 35723064377 36704912101 40345068673 42218166991 43378532483 44971379453 45392465261 49894197353 53645640763 58965869599 63399393629 65727400739 66342833843 74926556107 77677837237 78405167269 92660652227 96063124157 109508043541 113529146731 122065172801 134170809773 140399950691 148751485883 165927214453 175797210589 178402944863 196095798899 210839843929 217406017829 231749580517 256934384707 260742765569 276252759497 303649727381 308150541127 317747256827 364177912241 375519485341 403754033111 443795755403 464399836901 477163857313 524485892749 548836170883 590102048393 648624565589 697393329919 766556304787 824192117177 854456209607 862456839959 1019267174497 1204588478951 1248820614041 1423604566033 1475878907503 1825199358983 1933769316479 2157053787889 2319238283219 2549245385687 2826278231777 3340147001191 3389655952397 4005957034651 4130714338751 4881753309433 5248802430443 5769344820239 6037197879713 7134870221479 7671326629109 8432119352657 9066113288947 9965231962231 11211938919467 13250473268461 15659650226363 16234667982533 23727591666779 28041699242557 36741617013101 44065527381161 53699286403763 63462793022629 78483572436269 92753312879227 99727246178417 109617551584541 145755205953071 172256152489993 308458691668127 698090723248919 1020286441671497 1205793067429951 1894817677389923 13263723741729461
• Sum of all divisors σ(n): 19509427242792960
• Sum of proper divisors (its aliquot sum) s(n): 6245703501063499
• 13263723741729461 is a deficient number, because the sum of its proper divisors (6245703501063499) is less than itself. Its deficiency is 7018020240665962

Bases of 13263723741729461

• Binary: 101111000111110100100101010110000001100101001010110101₂
• Hexadecimal: 0x2F1F49560652B5
• Base-36: 3MLLIKGMKS5

Squares and roots of 13263723741729461

• 13263723741729461 squared (13263723741729461²) is 175926367496917773449199315350521
• 13263723741729461 cubed (13263723741729461³) is 2333438737365090439983673552393677506193967399181
• The square root of 13263723741729461 is 115168241.0290678227
• The cube root of 13263723741729461 is 236712.8436041489

Scales and comparisons

• 13,263,723,741,729,461 seconds is equal to 421,745,387 years, 30 weeks, 6 days, 19 hours, 57 minutes, 41 seconds.
• To count from 1 to 13,263,723,741,729,461 would take you about one billion, two hundred sixty-five million, two hundred thirty-six thousand, one hundred sixty-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 13263723741729461 cubic inches would be around 19726.1 feet tall.

Recreational maths with 13263723741729461

• 13263723741729461 backwards is 16492714732736231
• The number of decimal digits it has is: 17
• The sum of 13263723741729461's digits is 68
• More coming soon!