13501094426577855391

Names of 13501094426577855391

• Cardinal: 13501094426577855391 can be written as Thirteen quintillion, five hundred one quadrillion, ninety-four trillion, four hundred twenty-six billion, five hundred seventy-seven million, eight hundred fifty-five thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 1.3501094426577855391 × 10¹⁹

Factors of 13501094426577855391

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 157254

Divisors of 13501094426577855391

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 17 23 31 47 119 161 217 329 391 527 713 799 1081 1457 2737 2939 3689 4991 5593 7567 7873 10199 12121 18377 20573 24769 33511 49963 55111 67597 84847 91109 128639 133841 138133 146317 173383 181079 234577 244063 349741 370031 473179 569687 637763 936887 966931 1024219 1149149 1267553 1548853 1708441 2095507 2348261 2487389 2590217 3078343 3177059 3365291 3987809 4149071 4282123 4535827 5613449 6290527 6876899 8044043 8510713 10841971 11470961 14668549 16437827 17411723 21548401 22239413 23138747 23557037 29043497 29974861 31750789 35623619 39294143 44033689 48138293 54010003 57209947 59574991 72796091 77109059 80296727 95428633 98488829 104324021 116907283 144682121 158168677 161971229 195006337 213183869 249365333 263832103 378070021 393358699 400469629 430025663 509572637 532191181 539763413 668000431 689421803 717301157 730268147 818350981 1012774847 1087521109 1107180739 1151953741 1365044359 1492287083 1674310093 1773508357 1846824721 2688867509 2753510893 3010179641 3624125773 3725338267 4485145751 4903228987 5021108099 7310436271 7612647763 8063676187 9047250077 9890590249 11720170651 12194119669 12414558499 13330795553 16497926611 18487858853 18822072563 19583213597 20211206161 25012985507 25368880411 26494936043 31396020257 33713154379 34322602909 35710565971 51173053897 54141825827 63330750539 69234131743 83354892779 85358837683 93315568871 115485486277 129415011971 137082495179 141478443127 168140034233 175090898549 185464552301 226623524401 235992080653 249973961797 280464752387 306608297719 343590504737 378992780789 425220753619 450413912731 464857741703 573123624443 583484249453 607079621507 626547390991 775402550717 821343017333 920411039059 1176980239631 1245261994021 1586364670807 1678396600637 1963253266709 2146258084033 2405133533159 2976545275333 3152897389117 3254004191921 3385592044799 4011865371101 4249557350549 4385831736937 5212341061223 5427817855019 5749401121331 6442877273413 7902581608951 8716833958147 10651305646847 11748776204459 13181843362189 13962831294661 14410589992793 21169453898357 23699144313593 28532742210829 36486387428561 38603121814651 55318071262657 57555064761583 74559139527929 77868617030377 92272903535323 97739819062627 100874129949551 104953353388769 148186177288499 159122826105553 199729195475803 244980029877481 270221852702557 402885453331081 545080319212639 656253070849067 734673473721383 1113859782738871 1323766489516409 1714860209142367 1784207007609073 2413927127941687 2705088043794401 3659825000427719 4593771495943469 4932807609272143 9266365426614863 12489449053263511 16897489895591809 18935616306560807 25618775002994033 34529653264905001 41036761175008679 62217025007271223 83857729357626431 113454575013259289 287257328225060753 435519175050898561 587004105503385017 794182025092815023 1928727775225407913 13501094426577855391
• Sum of all divisors σ(n): 17980652449069793280
• Sum of proper divisors (its aliquot sum) s(n): 4479558022491937889
• 13501094426577855391 is a deficient number, because the sum of its proper divisors (4479558022491937889) is less than itself. Its deficiency is 9021536404085917502

Bases of 13501094426577855391

• Binary: 1011101101011101100001011101100101011111001011011110001110011111₂
• Hexadecimal: 0xBB5D85D95F2DE39F
• Base-36: 2UKP6JNLKEZKV

Squares and roots of 13501094426577855391

• 13501094426577855391 squared (13501094426577855391²) is 182279550715371629873262217984907762881
• 13501094426577855391 cubed (13501094426577855391³) is 2460973426242419445650371020563156368975994908724535541471
• The square root of 13501094426577855391 is 3674383543.7495981947
• The cube root of 13501094426577855391 is 2381165.9204321667

Scales and comparisons

• 13,501,094,426,577,855,391 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,501,094,426,577,855,391 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13501094426577855391 cubic inches would be around 198430.5 feet tall.

Recreational maths with 13501094426577855391

• 13501094426577855391 backwards is 19355877562449010531
• The number of decimal digits it has is: 20
• The sum of 13501094426577855391's digits is 85
• More coming soon!