18683445071313

Names of 18683445071313

• Cardinal: 18683445071313 can be written as Eighteen trillion, six hundred eighty-three billion, four hundred forty-five million, seventy-one thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.8683445071313 × 10¹³

Factors of 18683445071313

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 361

Divisors of 18683445071313

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 11 29 33 87 99 121 127 191 261 319 363 381 573 841 957 1089 1143 1397 1719 2101 2523 2871 3509 3683 4191 5539 6303 7569 9251 10527 11049 12573 15367 16617 18909 23111 24257 24389 27753 31581 33147 40513 46101 49851 60929 69333 72771 73167 83259 101761 106807 121539 138303 160631 182787 207999 218313 219501 266827 268279 305283 320421 364617 445643 481893 548361 670219 703453 707281 800481 804837 915849 961263 1174877 1336929 1445679 1766941 2010657 2110359 2121843 2401443 2414511 2935097 2951069 3097403 3524631 4010787 4658299 5300823 6031971 6331077 6365529 7737983 7780091 8805291 8853207 9292209 10573893 12923647 13974897 15902469 19436351 20400137 23213949 23340273 26415873 26559621 27876627 34071433 38770941 41924691 51241289 58309053 61200411 69641847 70020819 85117813 85581001 89824687 102214299 116312823 135090671 153723867 174927159 183601233 224401507 255353439 256743003 269474061 306642897 374785763 405272013 461171601 563654179 591603973 673204521 766060317 770229009 808422183 988071557 1124357289 1215816039 1485997381 1690962537 1774811919 2019613563 2468416577 2964214671 3373071867 4457992143 5072887611 5324435757 6507643703 7405249731 8892644013 10868787127 13373976429 16345971191 17156515217 19522931109 22215749193 32606361381 49037913573 51469545651 58568793327 71584080733 97819084143 147113740719 154408636953 188721667387 214752242199 566165002161 644256726597 1698495006483 2075938341257 6227815023771 18683445071313
• Sum of all divisors σ(n): 31127061848064
• Sum of proper divisors (its aliquot sum) s(n): 12443616776751
• 18683445071313 is a deficient number, because the sum of its proper divisors (12443616776751) is less than itself. Its deficiency is 6239828294562

Bases of 18683445071313

• Binary: 100001111111000010100000110110100110111010001₂
• Hexadecimal: 0x10FE141B4DD1
• Base-36: 6MF20SWY9

Squares and roots of 18683445071313

• 18683445071313 squared (18683445071313²) is 349071119732770031655543969
• 18683445071313 cubed (18683445071313³) is 6521851091508932345587643957345012061297
• The square root of 18683445071313 is 4322435.0858414289
• The cube root of 18683445071313 is 26534.9935572859

Scales and comparisons

• 18,683,445,071,313 seconds is equal to 594,075 years, 39 weeks, 4 days, 5 hours, 8 minutes, 33 seconds.
• To count from 1 to 18,683,445,071,313 would take you about one million, four hundred eighty-five thousand, one hundred eighty-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 18683445071313 cubic inches would be around 2211.2 feet tall.

Recreational maths with 18683445071313

• 18683445071313 backwards is 31317054438681
• The number of decimal digits it has is: 14
• The sum of 18683445071313's digits is 54
• More coming soon!