13155948120843

Names of 13155948120843

• Cardinal: 13155948120843 can be written as Thirteen trillion, one hundred fifty-five billion, nine hundred forty-eight million, one hundred twenty thousand, eight hundred forty-three.

Scientific notation

• Scientific notation: 1.3155948120843 × 10¹³

Factors of 13155948120843

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2665

Divisors of 13155948120843

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 27 31 33 81 93 99 239 243 279 297 341 717 729 837 891 961 1023 2151 2187 2381 2511 2629 2673 2883 3069 6453 7143 7409 7533 7887 8019 8649 9207 10571 19359 21429 22227 22599 23661 24057 25947 26191 27621 31713 58077 64287 66681 67797 70983 73811 77841 78573 81499 82863 95139 174231 192861 200043 212949 221433 229679 233523 235719 244497 248589 285417 522693 569059 578583 600129 638847 664299 689037 700569 707157 733491 745767 811921 856251 1707177 1735749 1800387 1916541 1992897 2067111 2101707 2121471 2200473 2288141 2435763 2526469 2568753 5121531 5207247 5401161 5749623 5978691 6201333 6259649 6364413 6601419 6864423 7307289 7579407 7706259 15364593 16203483 17640829 17936073 18603999 18778947 19093239 19804257 20593269 21921867 22738221 23118777 25169551 46093779 52922487 53808219 55811997 56336841 57279717 59412771 61779807 65765601 68214663 75508653 138281337 158767461 161424657 167435991 169010523 178238313 185339421 194049119 197296803 204643989 226525959 414844011 476302383 502307973 507031569 546865699 556018263 582147357 591890409 613931967 679577877 1244532033 1428907149 1521094707 1640597097 1668054789 1746442071 1775671227 1841795901 2038733631 4286721447 4563284121 4921791291 5004164367 5239326213 5525387703 6015522689 6116200893 12860164341 13689852363 14765373873 15717978639 18046568067 18348602679 38580493023 44296121619 47153935917 54139704201 55045808037 132888364857 141461807751 162419112603 398665094571 424385423253 487257337809 1195995283713 1461772013427 4385316040281 13155948120843
• Sum of all divisors σ(n): 22343815526400
• Sum of proper divisors (its aliquot sum) s(n): 9187867405557
• 13155948120843 is a deficient number, because the sum of its proper divisors (9187867405557) is less than itself. Its deficiency is 3968080715286

Bases of 13155948120843

• Binary: 10111111011100011011100111010100101100001011₂
• Hexadecimal: 0xBF71B9D4B0B
• Base-36: 4NVRBU1OR

Squares and roots of 13155948120843

• 13155948120843 squared (13155948120843²) is 173078970958312462931030649
• 13155948120843 cubed (13155948120843³) is 2277017962736451017587919762624788717107
• The square root of 13155948120843 is 3627112.9181268951
• The cube root of 13155948120843 is 23606.9955088043

Scales and comparisons

• 13,155,948,120,843 seconds is equal to 418,318 years, 23 weeks, 5 days, 1 hour, 34 minutes, 3 seconds.
• To count from 1 to 13,155,948,120,843 would take you about one million, forty-five thousand, seven hundred ninety-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 13155948120843 cubic inches would be around 1967.2 feet tall.

Recreational maths with 13155948120843

• 13155948120843 backwards is 34802184955131
• The number of decimal digits it has is: 14
• The sum of 13155948120843's digits is 54
• More coming soon!