13655715578808345

Names of 13655715578808345

• Cardinal: 13655715578808345 can be written as Thirteen quadrillion, six hundred fifty-five trillion, seven hundred fifteen billion, five hundred seventy-eight million, eight hundred eight thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.3655715578808345 × 10¹⁶

Factors of 13655715578808345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1225

Divisors of 13655715578808345

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 23 35 45 49 63 69 105 115 147 161 207 245 315 343 345 441 483 529 735 805 1029 1035 1127 1187 1449 1587 1715 2205 2415 2645 3087 3381 3561 3703 4761 5145 5635 5935 7245 7889 7935 8309 10143 10683 11109 15435 16905 17805 18515 23667 23805 24927 25921 27301 33327 39445 41545 50715 53415 55545 58163 71001 74781 77763 81903 118335 124635 129605 136505 166635 174489 181447 191107 233289 245709 290815 355005 373905 388815 407141 409515 523467 544341 573321 627923 872445 907235 955535 1166445 1221423 1228545 1337749 1408969 1633023 1719963 1883769 2035705 2617335 2721705 2866605 3139615 3664269 4013247 4226907 4395461 5651307 6107115 6688745 7044845 8165115 8599815 9364243 9418845 9862783 12039741 12680721 13186383 18321345 20066235 21134535 21977305 28092729 28256535 29588349 30768227 32406287 39559149 46821215 49313915 60198705 63403605 65931915 69039481 84278187 88765047 92304681 97218861 140463645 147941745 153841135 162031435 197795745 207118443 215377589 226844009 276914043 291656583 345197405 421390935 443825235 461523405 483276367 486094305 621355329 646132767 680532027 745344601 1035592215 1076887945 1134220045 1384570215 1449829101 1458282915 1587908063 1672446203 1938398301 2041596081 2236033803 2416381835 3106776645 3230663835 3402660135 3726723005 4349487303 4763724189 5017338609 5217412207 6708101409 7249145505 7939540315 8362231015 9691991505 10207980405 11115356441 11180169015 11707123421 14291172567 15052015827 15652236621 21747436515 23818620945 25086693045 26087061035 33346069323 33540507045 35121370263 36521885449 38466262669 46956709863 55576782205 58535617105 71455862835 75260079135 78261183105 81949863947 100038207969 105364110789 109565656347 115398788007 166730346615 175606851315 182609427245 192331313345 234783549315 245849591841 255653198143 269263838683 328696969041 346196364021 409749319735 500191039845 526820553945 547828281735 573649047629 576993940035 737548775523 766959594429 807791516049 884724041387 1229247959205 1278265990715 1346319193415 1643484845205 1720947142887 1730981820105 1884846870781 2300878783287 2423374548147 2654172124161 2868245238145 3687743877615 3834797972145 4038957580245 4423620206935 5162841428661 5654540612343 6193068289709 7962516372483 8604735714435 9424234353905 11504393916435 12116872740735 13193928095467 13270860620805 16963621837029 18579204869127 25814207143305 28272703061715 30965341448545 39581784286401 39812581862415 43351478027963 55737614607381 65969640477335 84818109185145 92896024345635 118745352859203 130054434083889 197908921432005 216757390139815 278688073036905 303460346195741 390163302251667 593726764296015 650272170419445 910381038587223 1517301730978705 1950816511258335 2731143115761669 4551905192936115 13655715578808345
• Sum of all divisors σ(n): 28880048092896000
• Sum of proper divisors (its aliquot sum) s(n): 15224332514087655
• 13655715578808345 is an abundant number, because the sum of its proper divisors (15224332514087655) is greater than itself. Its abundance is 1568616935279310

Bases of 13655715578808345

• Binary: 110000100000111100110100001100001110101000100000011001₂
• Hexadecimal: 0x3083CD0C3A8819
• Base-36: 3QGJP4RHT09

Squares and roots of 13655715578808345

• 13655715578808345 squared (13655715578808345²) is 186478567969308932902450241639025
• 13655715578808345 cubed (13655715578808345³) is 2546498285732362838955697548486929085809147663625
• The square root of 13655715578808345 is 116857672.3146937623
• The cube root of 13655715578808345 is 239022.1531306157

Scales and comparisons

• 13,655,715,578,808,345 seconds is equal to 434,209,515 years, 26 weeks, 1 day, 14 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,655,715,578,808,345 would take you about one billion, three hundred two million, six hundred twenty-eight thousand, five hundred forty-six 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 13655715578808345 cubic inches would be around 19918.5 feet tall.

Recreational maths with 13655715578808345

• 13655715578808345 backwards is 54380887551755631
• The number of decimal digits it has is: 17
• The sum of 13655715578808345's digits is 81
• More coming soon!