38919293992089

Names of 38919293992089

• Cardinal: 38919293992089 can be written as Thirty-eight trillion, nine hundred nineteen billion, two hundred ninety-three million, nine hundred ninety-two thousand and eighty-nine.

Scientific notation

• Scientific notation: 3.8919293992089 × 10¹³

Factors of 38919293992089

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 78

Divisors of 38919293992089

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 7 9 21 31 37 49 63 93 111 147 217 259 279 333 343 441 651 777 961 1029 1147 1369 1519 1813 1953 2331 2401 2883 3087 3441 4107 4557 5439 6727 7203 8029 8649 9583 10323 10633 12321 12691 13671 16317 20181 21609 24087 28749 31899 35557 38073 42439 47089 50653 56203 60543 67081 72261 74431 86247 88837 95697 106671 114219 127317 141267 151959 168609 201243 223293 248899 266511 297073 320013 329623 354571 381951 393421 423801 455877 469567 505827 603729 669879 746697 799533 891219 988869 1063713 1180263 1315609 1408701 1570243 1742293 1874161 2079511 2240091 2307361 2481997 2673657 2753947 2966607 3191139 3286969 3540789 3946827 4226103 4710729 5226879 5622483 6238533 6922083 7445991 8261841 9209263 9860907 10991701 11840481 12196051 13119127 14132187 14556577 15680637 16867449 17373979 18715599 20766249 22337973 24785523 27627789 29582721 32975103 36588153 39357381 43669731 48677533 52121937 58098991 64464841 76941907 82883367 85372357 91833889 98925309 101896039 109764459 118072143 121617853 131009193 146032599 156365811 174296973 193394523 230825721 256117071 275501667 305688117 340742731 364853559 406692937 438097797 451253887 522890919 538593349 580183569 642837223 692477163 768351213 826505001 917064351 1022228193 1094560677 1220078811 1353761661 1615780047 1801068721 1928511669 2385199117 2846850559 3066684579 3158777209 3660236433 3770153443 4061284983 4499860561 4847340141 5403206163 5785535007 7155597351 8540551677 9476331627 11310460329 12607481047 13499581683 16209618489 16696393819 19927953913 21466792053 25621655031 28428994881 33931380987 37822443141 40498745049 50089181457 59783861739 88252367329 113467329423 116874756733 139495677391 150267544371 179351585217 264757101987 350624270199 418487032173 617766571303 794271305961 1051872810597 1255461096519 1853299713909 4324365999121 5559899141727 12973097997363 38919293992089
• Sum of all divisors σ(n): 69648508876089
• Sum of proper divisors (its aliquot sum) s(n): 30729214884000
• 38919293992089 is a deficient number, because the sum of its proper divisors (30729214884000) is less than itself. Its deficiency is 8190079108089

Bases of 38919293992089

• Binary: 1000110110010110011010101100010111110010011001₂
• Hexadecimal: 0x23659AB17C99
• Base-36: DSN9YRYC9

Squares and roots of 38919293992089

• 38919293992089 squared (38919293992089²) is 1514711444842654930394583921
• 38919293992089 cubed (38919293992089³) is 58951500035013188736426104474720220600969
• 38919293992089 is a perfect square number. Its square root is 6238533
• The cube root of 38919293992089 is 33888.7058706841

Scales and comparisons

• 38,919,293,992,089 seconds is equal to 1,237,513 years, 8 weeks, 3 days, 13 hours, 48 minutes, 9 seconds.
• To count from 1 to 38,919,293,992,089 would take you about three million, ninety-three thousand, seven hundred eighty-two 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 38919293992089 cubic inches would be around 2824.1 feet tall.

Recreational maths with 38919293992089

• 38919293992089 backwards is 98029939291983
• The number of decimal digits it has is: 14
• The sum of 38919293992089's digits is 81
• More coming soon!