13427040326509530903

Names of 13427040326509530903

• Cardinal: 13427040326509530903 can be written as Thirteen quintillion, four hundred twenty-seven quadrillion, forty trillion, three hundred twenty-six billion, five hundred nine million, five hundred thirty thousand, nine hundred three.

Scientific notation

• Scientific notation: 1.3427040326509530903 × 10¹⁹

Factors of 13427040326509530903

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19783546

Divisors of 13427040326509530903

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 19 21 39 57 79 91 133 139 237 247 273 399 417 553 741 973 1027 1501 1659 1729 1807 2641 2919 3081 4503 5187 5421 7189 7923 10507 10981 11923 12649 18487 19513 21567 31521 32943 34333 35769 37947 55461 58539 76867 83461 102999 136591 142753 154999 208639 226537 230601 240331 250383 409773 428259 464997 625917 679611 720993 941917 999271 1084993 1460473 1585759 1657297 2712307 2825751 2944981 2997813 3254979 4381419 4757277 4971891 6593419 8136921 8834943 11601079 12244921 17896423 18986149 19771363 19780257 20614867 21544861 31488643 34803237 36734763 53689269 56958447 59314089 61844601 64634583 85714447 94465929 125274961 130926463 138399541 150814027 220420501 232653499 257027719 257143341 375655897 375824883 392779389 409352359 415198623 452442081 661261503 697960497 771083157 916485241 1126967691 1228057077 1561937677 1628574493 1702044019 1799194033 2487602797 2629591279 2748219457 2749455723 2865466513 4685813031 4883526661 4885723479 5106132057 5397582099 7462808391 7888773837 8244658371 8596399539 10933563739 11914308133 14650579983 17413219579 19237536199 20305189801 29676815863 32338836361 32800691217 34184686627 35726852941 35742924399 52216169683 52239658737 57712608597 60915569403 89030447589 97016509083 102554059881 107180558823 142136328607 156648509049 207737711041 217109337103 226371854527 235733961049 250087970587 365513187781 385798606219 426408985821 623213133123 651328011309 678810205879 679115563581 707201883147 750263911761 1096539563343 1157395818657 1519765359721 1650137727343 2036430617637 2700590243533 2822421382339 3064541493637 4125077404957 4478945259931 4559296079163 4751671441153 4950413182029 8101770730599 8467264147017 9193624480911 12375232214871 13436835779793 14255014323459 18622982922871 19756949676373 21451790455459 28875541834699 31352616819517 32767020585811 53626006264441 55868948768613 58226288379103 59270849029119 64355371366377 86626625504097 94057850458551 98301061757433 130360880460097 160878018793323 174678865137309 229369144100677 242098777997323 353836675534549 375382043851087 391082641380291 407584018653721 425971267615543 622573391130409 688107432302031 726296333991969 1061510026603647 1126146131553261 1222752055961163 1277913802846629 1694691445981261 1867720173391227 2476856728741843 2588594626279069 2981798873308801 4358013737912863 4599876781949137 5084074337943783 7430570186225529 7765783878837207 8093454084695317 8945396619926403 13074041213738589 13799630345847411 18120162383953483 24280362254085951 32199137473643959 33651730141627897 49183297899302311 54360487151860449 56654178592867219 96597412420931877 100955190424883691 147549893697906933 169962535778601657 235562110991395279 344283085295116177 639382872690930043 706686332974185837 1032849255885348531 1918148618072790129 4475680108836510301 13427040326509530903
• Sum of all divisors σ(n): 23658359751606272000
• Sum of proper divisors (its aliquot sum) s(n): 10231319425096741097
• 13427040326509530903 is a deficient number, because the sum of its proper divisors (10231319425096741097) is less than itself. Its deficiency is 3195720901412789806

Bases of 13427040326509530903

• Binary: 1011101001010110011011100000100110010110011100100000111100010111₂
• Hexadecimal: 0xBA566E0996720F17
• Base-36: 2U0G0K3OFXST3

Squares and roots of 13427040326509530903

• 13427040326509530903 squared (13427040326509530903²) is 180285411929713170240108010497111995409
• 13427040326509530903 cubed (13427040326509530903³) is 2420699496261641203165507083703789030301096817246879624327
• The square root of 13427040326509530903 is 3664292609.2916666667
• The cube root of 13427040326509530903 is 2376804.3360609483

Scales and comparisons

• 13,427,040,326,509,530,903 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,427,040,326,509,530,903 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 13427040326509530903 cubic inches would be around 198067 feet tall.

Recreational maths with 13427040326509530903

• 13427040326509530903 backwards is 30903590562304072431
• The number of decimal digits it has is: 20
• The sum of 13427040326509530903's digits is 66
• More coming soon!