13226949137278443

Names of 13226949137278443

• Cardinal: 13226949137278443 can be written as Thirteen quadrillion, two hundred twenty-six trillion, nine hundred forty-nine billion, one hundred thirty-seven million, two hundred seventy-eight thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.3226949137278443 × 10¹⁶

Factors of 13226949137278443

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27934

Divisors of 13226949137278443

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 19 21 43 57 61 79 129 133 183 237 301 399 427 553 817 903 1159 1281 1501 1659 2451 2623 3397 3477 4503 4819 5719 7869 8113 8191 10191 10507 14457 17157 18361 19531 23779 24339 24573 31521 33733 49837 55083 57337 58593 64543 71337 91561 101199 136717 149511 155629 172011 193629 207217 274683 348859 352213 371089 410151 451801 466887 499651 621651 640927 647089 839833 1046577 1056639 1089403 1113267 1191391 1355403 1450519 1498953 1542949 1922781 1941267 2465491 2519499 2597623 3268209 3497557 3574173 3937123 4351557 4529623 4628847 5878831 6692047 7396473 7792869 8339737 9493369 10492671 10800643 11811369 12294691 13588869 15956827 17636493 20076141 21484993 22636429 25019211 27559861 27824827 28480107 29316031 32401929 36884073 39472429 46844329 47870481 51229813 64454979 66346807 66453583 67909287 82679583 83474481 86062837 87948093 94119889 111697789 118417287 140532987 150394951 153689439 158455003 159978421 194773789 199040421 199360749 205212217 258188511 276307003 282359667 335093367 358608691 408214867 451184853 464427649 475365009 479935263 528671713 584321367 615636651 658839223 749976151 828921009 973366447 1075826073 1119848947 1224644601 1260589333 1393282947 1586015139 1697314447 1788277891 1976517669 2249928453 2857504069 2920099341 3039589999 3359546841 3700701991 3781767999 4047155227 5091943341 5249833057 5364833673 6813565129 6879072103 8572512207 8824125331 9118769997 9758683681 11102105973 11881201129 12141465681 12517945237 12638295259 15749499171 20440695387 20637216309 21277129993 26472375993 28330086589 29276051043 32248974493 35643603387 37553835711 37914885777 48153504721 63831389979 68310785767 76895949313 84990259767 88468066813 96746923479 130702369957 144460514163 185414989939 204932357301 225742821451 230687847939 240127609921 265404200439 392107109871 419623398283 538271645191 543446696137 556244969817 677228464353 720382829763 770936010799 914916589699 1258870194849 1297904929573 1614814935573 1630340088411 1680893269447 2312808032397 2744749769097 2937363787981 3804126872959 3893714788719 5042679808341 5396552075593 7972844567377 8812091363943 10325487226603 11412380618877 14647784205181 16189656226779 23918533702131 30976461679809 33150248464357 43943352615543 55809911971639 72278410586221 99450745393071 102534489436267 167429735914917 216835231758663 232051739250499 307603468308801 629854720822783 696155217751497 1889564162468349 4408983045759481 13226949137278443
• Sum of all divisors σ(n): 22348634154598400
• Sum of proper divisors (its aliquot sum) s(n): 9121685017319957
• 13226949137278443 is a deficient number, because the sum of its proper divisors (9121685017319957) is less than itself. Its deficiency is 4105264119958486

Bases of 13226949137278443

• Binary: 101110111111011101011100010100110010100010010111101011₂
• Hexadecimal: 0x2EFDD714CA25EB
• Base-36: 3M8K8JQMNE3

Squares and roots of 13226949137278443

• 13226949137278443 squared (13226949137278443²) is 174952183480150947566184912504249
• 13226949137278443 cubed (13226949137278443³) is 2314083632347762443365045449123668044975533604307
• The square root of 13226949137278443 is 115008474.1976800725
• The cube root of 13226949137278443 is 236493.8734549265

Scales and comparisons

• 13,226,949,137,278,443 seconds is equal to 420,576,068 years, 48 weeks, 20 hours, 54 minutes, 3 seconds.
• To count from 1 to 13,226,949,137,278,443 would take you about one billion, two hundred sixty-one million, seven hundred twenty-eight thousand, two hundred 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 13226949137278443 cubic inches would be around 19707.8 feet tall.

Recreational maths with 13226949137278443

• 13226949137278443 backwards is 34487273194962231
• The number of decimal digits it has is: 17
• The sum of 13226949137278443's digits is 75
• More coming soon!