13507984468751679

Names of 13507984468751679

• Cardinal: 13507984468751679 can be written as Thirteen quadrillion, five hundred seven trillion, nine hundred eighty-four billion, four hundred sixty-eight million, seven hundred fifty-one thousand, six hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3507984468751679 × 10¹⁶

Factors of 13507984468751679

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 241

Divisors of 13507984468751679

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 9 27 47 81 141 191 243 423 573 729 1269 1719 2187 2209 3807 5157 6561 6627 8977 11421 15471 19881 26931 34263 46413 59643 80793 102789 103823 139239 178929 242379 308367 311469 417717 421919 536787 727137 934407 1253151 1265757 1610361 2181411 2803221 3797271 4831083 4879681 6544233 8409663 11391813 14493249 14639043 19632699 19830193 25228989 34175439 43917129 58898097 59490579 75686967 102526317 131751387 178471737 227060901 229345007 307578951 395254161 535415211 681182703 688035021 922736853 932019071 1185762483 1606245633 2064105063 2768210559 2796057213 3557287449 4818736899 6192315189 8388171639 10671862347 10779215329 14456210697 18576945567 25164514917 32015587041 32337645987 43368632091 43804896337 55730836701 75493544751 97012937961 130105896273 131414689011 167192510103 226480634253 291038813883 394244067033 501577530309 679441902759 873116441649 1182732201099 1504732590927 2038325708277 2058830127839 2619349324947 3548196603297 6114977124831 6176490383517 7858047974841 10644589809891 18529471150551 23574143924523 31933769429673 55588413451653 70722431773569 95801308289019 166765240354959 287403924867057 500295721064877 1500887163194631 4502661489583893 13507984468751679
• Sum of all divisors σ(n): 20809786970990784
• Sum of proper divisors (its aliquot sum) s(n): 7301802502239105
• 13507984468751679 is a deficient number, because the sum of its proper divisors (7301802502239105) is less than itself. Its deficiency is 6206181966512574

Bases of 13507984468751679

• Binary: 101111111111010111000010110111111001000011010100111111₂
• Hexadecimal: 0x2FFD70B7E4353F
• Base-36: 3P06IEAVCXR

Squares and roots of 13507984468751679

• 13507984468751679 squared (13507984468751679²) is 182465644408036579538408565319041
• 13507984468751679 cubed (13507984468751679³) is 2464743090744524763903658037838620704625639419839
• The square root of 13507984468751679 is 116223854.9900650947
• The cube root of 13507984468751679 is 238157.0913365685

Scales and comparisons

• 13,507,984,468,751,679 seconds is equal to 429,512,123 years, 8 weeks, 4 days, 18 hours, 34 minutes, 39 seconds.
• To count from 1 to 13,507,984,468,751,679 would take you about one billion, two hundred eighty-eight million, five hundred thirty-six thousand, three hundred sixty-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 13507984468751679 cubic inches would be around 19846.4 feet tall.

Recreational maths with 13507984468751679

• 13507984468751679 backwards is 97615786448970531
• The number of decimal digits it has is: 17
• The sum of 13507984468751679's digits is 90
• More coming soon!