13894660306989

Names of 13894660306989

• Cardinal: 13894660306989 can be written as Thirteen trillion, eight hundred ninety-four billion, six hundred sixty million, three hundred six thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3894660306989 × 10¹³

Factors of 13894660306989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2041

Divisors of 13894660306989

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 11 21 27 33 41 49 63 77 99 123 147 189 231 287 297 343 369 441 451 539 693 861 1029 1107 1323 1353 1617 1681 1979 2009 2079 2583 3087 3157 3773 4059 4851 5043 5937 6027 7749 9261 9471 11319 11767 12177 13853 14063 14553 15129 17811 18081 18491 21769 22099 28413 33957 35301 41559 42189 45387 53433 54243 55473 65307 66297 68921 81139 82369 85239 96971 101871 105903 124677 126567 129437 152383 154693 166419 195921 198891 206763 243417 247107 290913 317709 374031 379701 388311 457149 464079 482447 499257 567973 576583 587763 596673 620289 678797 730251 741321 758131 872739 892529 906059 1066681 1164933 1371447 1392237 1447341 1703919 1729749 1860867 2036391 2190753 2223963 2274393 2618217 2677587 2718177 3200043 3326699 3377129 3494799 3975811 4114341 4176711 4342023 5111757 5189247 5306917 6109173 6247703 6342413 6823179 7466767 8032761 8154531 9600129 9980097 10131387 11927433 13026069 15335271 15567741 15920751 18327519 18743109 19027239 20469537 22400301 23286893 23639903 24098283 24463593 27830677 28800387 29940291 30394161 35782299 36593689 37148419 43733921 47762253 56229327 57081717 67200903 69860679 70919709 83492031 89820873 91182483 107346897 109781067 111445257 131201763 136394659 143286759 163008251 168687981 171245151 201602709 209582037 212759127 250476093 256155823 260038933 306137447 329343201 334335771 393605289 409183977 489024753 628746111 638277381 751428279 768467469 780116799 918412341 954762613 988029603 1003007313 1141057757 1180815867 1227551931 1467074259 1500341249 1793090761 2305402407 2340350397 2755237023 2864287839 3423173271 3682655793 4401222777 4501023747 5379272283 6683338291 6916207221 7021051191 8265711069 8592863517 10269519813 10502388743 12551635327 13503071241 16137816849 20050014873 25778590551 30808559439 31507166229 37654905981 40509213723 46783368037 48413450547 60150044619 73516721201 94521498687 112964717943 140350104111 180450133857 220550163603 283564496061 338894153829 421050312333 514617048407 661650490809 1263150936999 1543851145221 1984951472427 4631553435663 13894660306989
• Sum of all divisors σ(n): 26856023040000
• Sum of proper divisors (its aliquot sum) s(n): 12961362733011
• 13894660306989 is a deficient number, because the sum of its proper divisors (12961362733011) is less than itself. Its deficiency is 933297573978

Bases of 13894660306989

• Binary: 11001010001100011010010010101011100000101101₂
• Hexadecimal: 0xCA31A4AB82D
• Base-36: 4XB49ZWH9

Squares and roots of 13894660306989

• 13894660306989 squared (13894660306989²) is 193061585046615651722246121
• 13894660306989 cubed (13894660306989³) is 2682525142551591563234516594174474439669
• The square root of 13894660306989 is 3727554.1990679357
• The cube root of 13894660306989 is 24040.8219074865

Scales and comparisons

• 13,894,660,306,989 seconds is equal to 441,807 years, 11 weeks, 2 days, 15 hours, 3 minutes, 9 seconds.
• To count from 1 to 13,894,660,306,989 would take you about one million, one hundred four thousand, five hundred eighteen 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 13894660306989 cubic inches would be around 2003.4 feet tall.

Recreational maths with 13894660306989

• 13894660306989 backwards is 98960306649831
• The number of decimal digits it has is: 14
• The sum of 13894660306989's digits is 72
• More coming soon!