13440438634197

Names of 13440438634197

• Cardinal: 13440438634197 can be written as Thirteen trillion, four hundred forty billion, four hundred thirty-eight million, six hundred thirty-four thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3440438634197 × 10¹³

Factors of 13440438634197

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 184

Divisors of 13440438634197

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 19 23 31 47 57 61 69 93 141 183 437 589 713 893 961 1081 1159 1311 1403 1457 1767 1891 2139 2679 2867 2883 3243 3477 3721 4209 4371 5673 8601 11163 13547 18259 20539 22103 26657 27683 33511 35929 40641 43493 45167 54473 54777 58621 61617 65941 66309 70699 79971 83049 85583 88877 100533 107787 115351 130479 135501 163419 174887 175863 197823 212097 226981 256749 266631 346053 419957 524661 636709 680943 826367 858173 1038841 1113799 1252879 1259871 1348283 1626077 1688663 1910127 2044171 2191669 2479101 2574519 2653073 2755187 3116523 3322853 3341397 3575881 3758637 4022401 4044849 4312639 4878231 5065989 5220563 5421497 6132513 6575007 7036411 7959219 8265561 9968559 10668107 10727643 12067203 12937917 15661689 16264491 19737979 21109233 25617377 32004321 38839249 50408387 52348553 59213937 63369301 67941739 76425619 76852131 82245263 99190697 103008443 116517747 124694431 133691809 151225161 157045659 161837453 168066407 190107903 202694033 203825217 218128741 229276857 245366461 246735789 297572091 309025329 330711317 374083293 401075427 485512359 504199221 608082099 654386223 736099383 992133951 1204016719 1562659997 2369194189 3074911607 3193261733 3612050157 3865527361 4144446079 4661962759 4687979991 5016961043 6283515023 7107582567 7606360291 9224734821 9579785199 10252050827 11596582083 12433338237 13985888277 15050883129 18850545069 22819080873 30756152481 73445019859 95322259817 144520845529 194788965713 220335059577 235797169021 285966779451 433562536587 584366897139 707391507063 4480146211399 13440438634197
• Sum of all divisors σ(n): 21118339768320
• Sum of proper divisors (its aliquot sum) s(n): 7677901134123
• 13440438634197 is a deficient number, because the sum of its proper divisors (7677901134123) is less than itself. Its deficiency is 5762537500074

Bases of 13440438634197

• Binary: 11000011100101011000100100100000011011010101₂
• Hexadecimal: 0xC39589206D5
• Base-36: 4RIGA52OL

Squares and roots of 13440438634197

• 13440438634197 squared (13440438634197²) is 180645390679615318777834809
• 13440438634197 cubed (13440438634197³) is 2427953287979912388723720847552844363373
• The square root of 13440438634197 is 3666120.3791197309
• The cube root of 13440438634197 is 23775.9464597697

Scales and comparisons

• 13,440,438,634,197 seconds is equal to 427,364 years, 19 weeks, 3 days, 8 hours, 9 minutes, 57 seconds.
• To count from 1 to 13,440,438,634,197 would take you about one million, sixty-eight thousand, four hundred ten 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 13440438634197 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13440438634197

• 13440438634197 backwards is 79143683404431
• 13440438634197 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13440438634197's digits is 57
• More coming soon!