19690683320

Names of 19690683320

• Cardinal: 19690683320 can be written as Nineteen billion, six hundred ninety million, six hundred eighty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.969068332 × 10¹⁰

Factors of 19690683320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 463

Divisors of 19690683320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 29 35 40 44 49 55 56 58 70 77 88 98 110 116 121 140 145 154 196 203 220 232 242 245 280 290 308 319 343 385 392 406 409 440 484 490 539 580 605 616 638 686 770 812 818 847 968 980 1015 1078 1160 1210 1276 1372 1421 1540 1595 1624 1636 1694 1715 1960 2030 2045 2156 2233 2420 2552 2695 2744 2842 2863 3080 3190 3272 3388 3430 3509 3773 4060 4090 4235 4312 4466 4499 4840 5390 5684 5726 5929 6380 6776 6860 7018 7105 7546 8120 8180 8470 8932 8998 9947 10780 11165 11368 11452 11858 11861 12760 13720 14036 14210 14315 15092 15631 16360 16940 17545 17864 17996 18865 19894 20041 21560 22330 22495 22904 23716 23722 24563 28072 28420 28630 29645 30184 31262 31493 33880 35090 35992 37730 39788 40082 41503 44660 44990 47432 47444 49126 49489 49735 56840 57260 59290 59305 62524 62986 70180 75460 78155 79576 80164 83006 83027 89320 89980 94888 98252 98978 99470 100205 109417 114520 118580 118610 122815 125048 125972 130471 140287 140360 150920 156310 157465 160328 166012 166054 171941 179960 196504 197956 198940 200410 207515 218834 220451 237160 237220 245630 247445 251944 260942 280574 312620 314930 332024 332108 343882 346423 395912 397880 400820 415030 415135 437668 440902 474440 491260 494890 521884 547085 561148 581189 625240 629860 652355 664216 687764 692846 701435 801640 830060 830270 859705 875336 881804 913297 982520 989780 1043768 1094170 1102255 1122296 1162378 1203587 1259720 1304710 1375528 1385692 1402870 1435181 1543157 1660120 1660540 1719410 1732115 1763608 1826594 1979560 2188340 2204510 2324756 2407174 2424961 2609420 2771384 2805740 2870362 2905945 3086314 3321080 3438820 3464230 3653188 4068323 4376680 4409020 4566485 4649512 4814348 4849922 5218840 5611480 5740724 5811890 6017935 6172628 6393079 6877640 6928460 7175905 7306376 7715785 8136646 8818040 9132970 9628696 9699844 10046267 11481448 11623780 12035870 12124805 12345256 12786158 13856920 14351810 15431570 16273292 16974727 18265940 19399688 20092534 20341615 23247560 24071740 24249610 25572316 28703620 30863140 31965395 32546584 33949454 36531880 40185068 40683230 44751553 48143480 48499220 50231335 51144632 57407240 61726280 63930790 67898908 70323869 80370136 81366460 84873635 89503106 96998440 100462670 127861580 135797816 140647738 162732920 169747270 179006212 200925340 223757765 255723160 281295476 339494540 351619345 358012424 401850680 447515530 492267083 562590952 678989080 703238690 895031060 984534166 1406477380 1790062120 1969068332 2461335415 2812954760 3938136664 4922670830 9845341660 19690683320
• Sum of all divisors σ(n): 58892400000
• Sum of proper divisors (its aliquot sum) s(n): 39201716680
• 19690683320 is an abundant number, because the sum of its proper divisors (39201716680) is greater than itself. Its abundance is 19511033360

Bases of 19690683320

• Binary: 10010010101101001111111101110111000₂
• Hexadecimal: 0x495A7FBB8
• Base-36: 91NBOHK

Squares and roots of 19690683320

• 19690683320 squared (19690683320²) is 387723009608526222400
• 19690683320 cubed (19690683320³) is 7634530998078807017194290368000
• The square root of 19690683320 is 140323.4952529335
• The cube root of 19690683320 is 2700.3512720841

Scales and comparisons

• 19,690,683,320 seconds is equal to 626 years, 5 weeks, 2 days, 10 hours, 15 minutes, 20 seconds.
• To count from 1 to 19,690,683,320 would take you about one thousand, two hundred fifty-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 19690683320 cubic inches would be around 225 feet tall.

Recreational maths with 19690683320

• 19690683320 backwards is 02338609691
• The number of decimal digits it has is: 11
• The sum of 19690683320's digits is 47
• More coming soon!