19804785376896

Names of 19804785376896

• Cardinal: 19804785376896 can be written as Nineteen trillion, eight hundred four billion, seven hundred eighty-five million, three hundred seventy-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.9804785376896 × 10¹³

Factors of 19804785376896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1842

Divisors of 19804785376896

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 61 62 64 72 78 93 96 104 117 122 124 128 144 156 183 186 192 208 234 244 248 279 288 312 366 372 384 403 416 468 488 496 549 558 576 624 641 732 744 793 806 832 936 976 992 1091 1098 1116 1152 1209 1248 1282 1464 1488 1586 1612 1664 1872 1891 1923 1952 1984 2182 2196 2232 2379 2418 2496 2564 2928 2976 3172 3224 3273 3627 3744 3782 3846 3904 3968 4364 4392 4464 4758 4836 4992 5128 5673 5769 5856 5952 6344 6448 6546 7137 7254 7488 7564 7692 7808 8333 8728 8784 8928 9516 9672 9819 10256 11346 11538 11712 11904 12688 12896 13092 14183 14274 14508 14976 15128 15384 16666 17019 17456 17568 17856 19032 19344 19638 19871 20512 22692 23076 23424 24583 24999 25376 25792 26184 28366 28548 29016 30256 30768 33332 33821 34038 34912 35136 35712 38064 38688 39101 39276 39742 41024 42549 45384 46152 49166 49998 50752 51584 52368 56732 57096 58032 59613 60512 61536 66551 66664 67642 68076 69824 70272 73749 74997 76128 77376 78202 78552 79484 82048 85098 90768 92304 98332 99996 101463 101504 104736 113464 114192 116064 117303 119226 121024 123072 127647 133102 133328 135284 136152 139648 147498 149994 152256 154752 156404 157104 158968 170196 178839 181536 184608 196664 199653 199992 202926 209472 221247 226928 228384 232128 234606 238452 242048 246144 255294 258323 266204 266656 270568 272304 294996 299988 304389 304512 312808 314208 317936 340392 351909 357678 363072 369216 393328 399306 399984 405852 418944 439673 442494 453856 456768 464256 469212 476904 508313 510588 516646 532408 533312 541136 544608 589992 598959 599976 608778 625616 628416 635872 680784 699331 703818 715356 726144 738432 774969 786656 798612 799968 811704 865163 879346 884988 907712 913536 938424 953808 1016626 1021176 1033292 1064816 1066624 1082272 1089216 1179984 1197918 1199952 1212131 1217556 1251232 1256832 1271744 1319019 1361568 1398662 1407636 1430712 1524939 1549938 1573312 1597224 1599936 1623408 1730326 1758692 1769976 1815424 1876848 1907616 2033252 2042352 2063081 2066584 2097993 2129632 2164544 2178432 2324907 2359968 2395836 2399904 2424262 2435112 2502464 2543488 2595489 2638038 2723136 2797324 2815272 2861424 3049878 3099876 3146624 3194448 3199872 3246816 3460652 3517384 3539952 3636393 3753696 3815232 3957057 4066504 4084704 4126162 4133168 4195986 4259264 4329088 4574817 4649814 4719936 4791672 4799808 4848524 4870224 5004928 5190978 5276076 5446272 5594648 5630544 5722848 6099756 6189243 6199752 6293979 6388896 6493632 6921304 7034768 7079904 7272786 7507392 7630464 7786467 7914114 8133008 8169408 8252324 8266336 8391972 8518528 9091303 9149634 9299628 9439872 9583344 9599616 9697048 9740448 10381956 10552152 10909179 11189296 11261088 11445696 12199512 12378486 12399504 12587958 12777792 12987264 13842608 14069536 14159808 14545572 15014784 15572934 15757703 15828228 16266016 16338816 16504648 16532672 16783944 18182606 18299268 18567729 18599256 19166688 19394096 19480896 20763912 21104304 21679261 21818358 22378592 22522176 22891392 24399024 24756972 24799008 25175916 25555584 26820053 27273909 27685216 28139072 28319616 29091144 31145868 31515406 31656456 32532032 33009296 33065344 33567888 36365212 36598536 37135458 37198512 38333376 38788192 38961792 41527824 42208608 42659191 43358522 43636716 44757184 45044352 47273109 48798048 49513944 49598016 50351832 53640106 54547818 55370432 56278144 58182288 62291736 63030812 63312912 65037783 65064064 66018592 67135776 72730424 73197072 74270916 74397024 76666752 77576384 80460159 81821727 83055648 84417216 85318382 86717044 87273432 89514368 94546218 97596096 99027888 99196032 100703664 107280212 109095636 110740864 116364576 124583472 126061624 126625824 127977573 130075566 132037184 134271552 141819327 145460848 146394144 148541832 148794048 155152768 160920318 163643454 166111296 168834432 170636764 173434088 174546864 189092436 195113349 195192192 198055776 201407328 214560424 218191272 232729152 241380477 249166944 252123248 253251648 255955146 260151132 264074368 268543104 281830393 283638654 290921696 292788288 297083664 297588096 321840636 327286908 332222592 341273528 346868176 349093728 378184872 383932719 390226698 396111552 402814656 429120848 436382544 465458304 482760954 498333888 504246496 506503296 511910292 520302264 554569483 563660786 567277308 581843392 585576576 594167328 643681272 654573816 682547056 693736352 698187456 756369744 767865438 780453396 792223104 805629312 845491179 858241696 872765088 965521908 996667776 1008492992 1023820584 1040604528 1109138966 1127321572 1134554616 1163686784 1188334656 1287362544 1309147632 1322434921 1365094112 1387472704 1396374912 1512739488 1535730876 1560906792 1663708449 1690982358 1716483392 1745530176 1931043816 2016985984 2047641168 2081209056 2218277932 2254643144 2269109232 2376669312 2536473537 2574725088 2618295264 2644869842 2730188224 2774945408 3025478976 3071461752 3121813584 3327416898 3381964716 3432966784 3491060352 3862087632 3967304763 4095282336 4162418112 4436555864 4509286288 4538218464 4991125347 5072947074 5149450176 5236590528 5289739684 5460376448 6050957952 6142923504 6243627168 6654833796 6763929432 7724175264 7934609526 8190564672 8324836224 8873111728 9018572576 9076436928 9982250694 10145894148 10298900352 10473181056 10579479368 11901914289 12285847008 12487254336 13309667592 13527858864 15448350528 15869219052 16381129344 17191653973 17746223456 18037145152 18152873856 19964501388 20291788296 21158958736 23803828578 24571694016 24974508672 26619335184 27055717728 30896701056 31738438104 34383307946 35492446912 36074290304 39929002776 40583576592 42317917472 47607657156 49143388032 51574961919 53238670368 54111435456 63476876208 68766615892 70984893824 79858005552 81167153184 84635834944 95215314312 103149923838 106477340736 108222870912 126953752416 137533231784 154724885757 159716011104 162334306368 169271669888 190430628624 206299847676 212954681472 253907504832 275066463568 309449771514 319432022208 324668612736 380861257248 412599695352 507815009664 550132927136 618899543028 638864044416 761722514496 825199390704 1100265854272 1237799086056 1523445028992 1650398781408 2200531708544 2475598172112 3300797562816 4951196344224 6601595125632 9902392688448 19804785376896
• Sum of all divisors σ(n): 64552178396160
• Sum of proper divisors (its aliquot sum) s(n): 44747393019264
• 19804785376896 is an abundant number, because the sum of its proper divisors (44747393019264) is greater than itself. Its abundance is 24942607642368

Bases of 19804785376896

• Binary: 100100000001100101001001100100111111010000000₂
• Hexadecimal: 0x120329327E80
• Base-36: 70Q6XVA80

Squares and roots of 19804785376896

• 19804785376896 squared (19804785376896²) is 392229523824913636770594816
• 19804785376896 cubed (19804785376896³) is 7768021537834530831324374697284663771136
• The square root of 19804785376896 is 4450256.7765125643
• The cube root of 19804785376896 is 27055.5715870943

Scales and comparisons

• 19,804,785,376,896 seconds is equal to 629,730 years, 47 weeks, 3 days, 23 hours, 21 minutes, 36 seconds.
• To count from 1 to 19,804,785,376,896 would take you about one million, five hundred seventy-four thousand, three hundred twenty-seven 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 19804785376896 cubic inches would be around 2254.6 feet tall.

Recreational maths with 19804785376896

• 19804785376896 backwards is 69867358740891
• The number of decimal digits it has is: 14
• The sum of 19804785376896's digits is 81
• More coming soon!