19476903949340

Names of 19476903949340

• Cardinal: 19476903949340 can be written as Nineteen trillion, four hundred seventy-six billion, nine hundred three million, nine hundred forty-nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.947690394934 × 10¹³

Factors of 19476903949340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 431

Divisors of 19476903949340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 97 127 181 190 194 254 362 380 388 485 508 635 724 905 970 1270 1810 1843 1940 2413 2540 3439 3620 3686 4826 6878 7372 9215 9652 12065 12319 13756 16129 17195 17557 18430 22987 24130 24638 32258 32761 34390 35114 36860 45974 48260 49276 61595 64516 65522 68780 70228 80645 87785 91948 114935 123190 131044 161290 163805 175570 229870 234061 246380 306451 322580 327610 333583 351140 436753 459740 468122 612902 622459 655220 667166 873506 936244 1170305 1225804 1244918 1334332 1532255 1564513 1667915 1747012 2183765 2229739 2340610 2489836 2919349 3064510 3112295 3129026 3177817 3335830 4160647 4367530 4459478 4681220 5838698 6129020 6224590 6258052 6355634 6671660 7822565 8321294 8735060 8918956 11148695 11677396 12449180 12711268 14596745 15645130 15889085 16642588 20803235 22297390 29193490 29725747 31290260 31778170 41606470 42365041 44594780 55467631 58386980 59451494 60378523 63556340 79052293 83212940 84730082 110935262 118902988 120757046 148628735 158104586 169460164 211825205 221870524 241514092 277338155 283176853 297257470 301892615 316209172 395261465 403582759 423650410 528402169 554676310 566353706 594514940 603785230 790522930 807165518 847300820 1056804338 1109352620 1132707412 1207570460 1415884265 1581045860 1614331036 2017913795 2113608676 2642010845 2831768530 4035827590 5284021690 5380360207 5663537060 7668072421 8071655180 10039641211 10568043380 10760720414 15336144842 20079282422 21521440828 26901801035 30672289684 38340362105 40158564844 50198206055 51255010393 53803602070 76680724210 100396412110 102510020786 107607204140 153361448420 200792824220 205020041572 256275051965 512550103930 973845197467 1025100207860 1947690394934 3895380789868 4869225987335 9738451974670 19476903949340
• Sum of all divisors σ(n): 44086834174320
• Sum of proper divisors (its aliquot sum) s(n): 24609930224980
• 19476903949340 is an abundant number, because the sum of its proper divisors (24609930224980) is greater than itself. Its abundance is 5133026275640

Bases of 19476903949340

• Binary: 100011011011011010001111100001111010000011100₂
• Hexadecimal: 0x11B6D1F0F41C
• Base-36: 6WJKDQDJW

Squares and roots of 19476903949340

• 19476903949340 squared (19476903949340²) is 379349787451816089286435600
• 19476903949340 cubed (19476903949340³) is 7388559373401566364378331600131572504000
• The square root of 19476903949340 is 4413264.5455875405
• The cube root of 19476903949340 is 26905.4322852297

Scales and comparisons

• 19,476,903,949,340 seconds is equal to 619,305 years, 15 weeks, 4 days, 1 hour, 2 minutes, 20 seconds.
• To count from 1 to 19,476,903,949,340 would take you about one million, five hundred forty-eight thousand, two hundred sixty-three 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 19476903949340 cubic inches would be around 2242.1 feet tall.

Recreational maths with 19476903949340

• 19476903949340 backwards is 04394930967491
• The number of decimal digits it has is: 14
• The sum of 19476903949340's digits is 68
• More coming soon!