13020354876789

Names of 13020354876789

• Cardinal: 13020354876789 can be written as Thirteen trillion, twenty billion, three hundred fifty-four million, eight hundred seventy-six thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3020354876789 × 10¹³

Factors of 13020354876789

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9467

Divisors of 13020354876789

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 27 39 43 117 129 167 169 351 387 501 507 559 1161 1503 1521 1677 1849 2171 4509 4563 5031 5547 6513 7181 7267 9241 15093 16641 19539 21543 21801 24037 27723 28223 49923 58617 64629 65403 72111 83169 84669 93353 120133 193887 196209 216333 249507 254007 280059 308783 312481 360399 397363 648999 762021 840177 926349 937443 1081197 1192089 1213589 1543247 1561729 2520531 2779047 2812329 3243591 3576267 3640767 4014179 4629741 4685187 5165719 8337141 8436987 10728801 10922301 12042537 13889223 14055561 15497157 17086609 20062211 32766903 36127611 41667669 42166683 46491471 51259827 52184327 60186633 66359621 67154347 108382833 139474413 153779481 156552981 180559899 199078863 201463041 222125917 260808743 461338443 469658943 541679697 597236589 604389123 666377751 782426229 862675073 1408976829 1791709767 1813167369 1999133253 2347278687 2588025219 2853463703 2887636921 5997399759 7041836061 7764075657 8560391109 8662910763 11214775949 23292226971 25681173327 25988732289 33644327847 37095028139 77043519981 77966196867 100932983541 111285084417 302798950623 333855253251 482235365807 1001565759753 1446706097421 4340118292263 13020354876789
• Sum of all divisors σ(n): 21514781554560
• Sum of proper divisors (its aliquot sum) s(n): 8494426677771
• 13020354876789 is a deficient number, because the sum of its proper divisors (8494426677771) is less than itself. Its deficiency is 4525928199018

Bases of 13020354876789

• Binary: 10111101011110001001101000001001010101110101₂
• Hexadecimal: 0xBD789A09575
• Base-36: 4M5GV48Z9

Squares and roots of 13020354876789

• 13020354876789 squared (13020354876789²) is 169529641117523095370950521
• 13020354876789 cubed (13020354876789³) is 2207336089484830810697494367104770357069
• The square root of 13020354876789 is 3608372.8849426025
• The cube root of 13020354876789 is 23525.6125617945

Scales and comparisons

• 13,020,354,876,789 seconds is equal to 414,007 years, 3 days, 19 hours, 33 minutes, 9 seconds.
• To count from 1 to 13,020,354,876,789 would take you about one million, thirty-five thousand and seventeen 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 13020354876789 cubic inches would be around 1960.5 feet tall.

Recreational maths with 13020354876789

• 13020354876789 backwards is 98767845302031
• The number of decimal digits it has is: 14
• The sum of 13020354876789's digits is 63
• More coming soon!