19390037241744

Names of 19390037241744

• Cardinal: 19390037241744 can be written as Nineteen trillion, three hundred ninety billion, thirty-seven million, two hundred forty-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.9390037241744 × 10¹³

Factors of 19390037241744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 115

Divisors of 19390037241744

• Number of divisors d(n): 375
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 97 104 108 117 144 156 162 169 194 208 216 234 291 312 324 338 351 388 432 468 507 582 624 648 676 702 776 873 936 1014 1053 1164 1261 1296 1352 1404 1521 1552 1746 1872 2028 2106 2328 2522 2619 2704 2808 3042 3492 3783 4056 4212 4563 4656 5044 5238 5616 6084 6984 7566 7857 8112 8424 9126 9409 10088 10476 11349 12168 13689 13968 15132 15714 16393 16848 18252 18818 20176 20952 22698 24336 27378 28227 30264 31428 32786 34047 36504 37636 41904 45396 49179 54756 56454 60528 62856 65572 68094 73008 75272 84681 90792 98358 102141 109512 112908 122317 125712 131144 136188 147537 150544 169362 181584 196716 204282 219024 225816 244634 254043 262288 272376 295074 338724 366951 393432 408564 442611 451632 489268 508086 544752 590148 677448 733902 762129 786864 817128 885222 912673 978536 1016172 1100853 1180296 1327833 1354896 1467804 1524258 1590121 1634256 1770444 1825346 1957072 2032344 2201706 2360592 2655666 2738019 2935608 3048516 3180242 3302559 3540888 3650692 4064688 4403412 4770363 5311332 5476038 5871216 6097032 6360484 6605118 7081776 7301384 8214057 8806824 9540726 9907677 10622664 10952076 11864749 12194064 12720968 13210236 14311089 14602768 16428114 17613648 19081452 19815354 21245328 21904152 23729498 24642171 25441936 26420472 28622178 32856228 35594247 38162904 39630708 42933267 43808304 47458996 49284342 52840944 57244356 65712456 71188494 73926513 76325808 79261416 85866534 88529281 94917992 98568684 106782741 114488712 128799801 131424912 142376988 147853026 154241737 158522832 171733068 177058562 189835984 197137368 213565482 228977424 257599602 265587843 284753976 295706052 308483474 320348223 343466136 354117124 394274736 427130964 462725211 515199204 531175686 569507952 591412104 616966948 640696446 686932272 708234248 796763529 854261928 925450422 961044669 1030398408 1062351372 1150880653 1182824208 1233933896 1281392892 1388175633 1416468496 1593527058 1708523856 1850900844 1922089338 2060796816 2124702744 2301761306 2390290587 2467867792 2562785784 2776351266 3187054116 3452641959 3701801688 3844178676 4164526899 4249405488 4603522612 4780581174 5125571568 5552702532 6374108232 6905283918 7170871761 7403603376 7688357352 8329053798 9207045224 9561162348 10357925877 11105405064 12493580697 12748216464 13810567836 14341743522 14961448489 15376714704 16658107596 18414090448 19122324696 20715851754 22210810128 24987161394 27621135672 28683487044 29922896978 31073777631 33316215192 38244649392 41431703508 44884345467 49974322788 55242271344 57366974088 59845793956 62147555262 66632430384 82863407016 89768690934 93221332893 99948645576 114733948176 119691587912 124295110524 134653036401 165726814032 179537381868 186442665786 199897291152 239383175824 248590221048 269306072802 359074763736 372885331572 403959109203 497180442096 538612145604 718149527472 745770663144 807918218406 1077224291208 1211877327609 1491541326288 1615836436812 2154448582416 2423754655218 3231672873624 4847509310436 6463345747248 9695018620872 19390037241744
• Sum of all divisors σ(n): 61402434728613
• Sum of proper divisors (its aliquot sum) s(n): 42012397486869
• 19390037241744 is an abundant number, because the sum of its proper divisors (42012397486869) is greater than itself. Its abundance is 22622360245125

Bases of 19390037241744

• Binary: 100011010001010011000010010000010111110010000₂
• Hexadecimal: 0x11A298482F90
• Base-36: 6VFNRJD00

Squares and roots of 19390037241744

• 19390037241744 squared (19390037241744²) is 375973544236219267496161536
• 19390037241744 cubed (19390037241744³) is 7290141024650776814704060142608906358784
• 19390037241744 is a perfect square number. Its square root is 4403412
• The cube root of 19390037241744 is 26865.3733934991

Scales and comparisons

• 19,390,037,241,744 seconds is equal to 616,543 years, 10 weeks, 5 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 19,390,037,241,744 would take you about one million, five hundred forty-one thousand, three hundred fifty-eight 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 19390037241744 cubic inches would be around 2238.8 feet tall.

Recreational maths with 19390037241744

• 19390037241744 backwards is 44714273009391
• 19390037241744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19390037241744's digits is 54
• More coming soon!