20796496516840

Names of 20796496516840

• Cardinal: 20796496516840 can be written as Twenty trillion, seven hundred ninety-six billion, four hundred ninety-six million, five hundred sixteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.079649651684 × 10¹³

Factors of 20796496516840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 78

Divisors of 20796496516840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 17 20 22 34 40 43 44 55 68 85 86 88 110 121 136 170 172 187 215 220 242 289 340 344 374 430 440 473 484 578 605 680 731 748 860 935 946 968 1156 1210 1331 1445 1462 1496 1720 1849 1870 1892 2057 2312 2365 2420 2662 2890 2924 3179 3655 3698 3740 3784 4114 4730 4840 4913 5203 5324 5780 5848 6358 6655 7310 7396 7480 8041 8228 9245 9460 9826 10285 10406 10648 11560 12427 12716 13310 14620 14792 15895 16082 16456 18490 18920 19652 20339 20570 20812 22627 24565 24854 25432 26015 26620 29240 31433 31790 32164 34969 36980 39304 40205 40678 41140 41624 45254 49130 49708 52030 53240 54043 57233 62135 62866 63580 64328 69938 73960 79507 80410 81356 82280 88451 90508 98260 99416 101695 104060 108086 113135 114466 124270 125732 127160 136697 139876 157165 159014 160820 162712 174845 176902 181016 196520 203390 208120 211259 216172 223729 226270 228932 248540 251464 270215 273394 279752 286165 314330 318028 321640 345763 349690 353804 384659 397535 406780 422518 432344 442255 447458 452540 457864 497080 534361 540430 546788 572330 594473 628660 636056 683485 691526 699380 707608 769318 795070 813560 845036 874577 884510 894916 905080 972961 1056295 1068722 1080860 1093576 1118645 1144660 1188946 1257320 1351619 1366970 1383052 1398760 1503667 1538636 1590140 1690072 1728815 1749154 1769020 1789832 1923295 1945922 2112590 2137444 2161720 2237290 2289320 2323849 2377892 2461019 2671805 2703238 2733940 2766104 2972365 3007334 3077272 3180280 3457630 3498308 3538040 3803393 3846590 3891844 4225180 4274888 4372885 4474580 4647698 4755784 4864805 4922038 5343610 5406476 5467880 5877971 5944730 6014668 6539203 6758095 6915260 6996616 7518335 7606786 7693180 7783688 8450360 8745770 8949160 9084137 9295396 9620347 9729610 9844076 10687220 10812952 11619245 11755942 11889460 12029336 12305095 13078406 13516190 13830520 14867809 15036670 15213572 15386360 16540337 17491540 18168274 18590792 19016965 19240694 19459220 19688152 21374440 22977523 23238490 23511884 23778920 24610190 25562339 26156812 27032380 29389855 29735618 30073340 30427144 32696015 33080674 34983080 36336548 38033930 38481388 38918440 41837323 45420685 45955046 46476980 47023768 48101735 49220380 51124678 52313624 54064760 58779710 59471236 60146680 64657681 65392030 66161348 72673096 74339045 76067860 76962776 82701685 83674646 90841370 91910092 92953960 96203470 98440760 99925507 102249356 105823817 114887615 117559420 118942472 127811695 129315362 130784060 132322696 148678090 152135720 163545899 165403370 167349292 181682740 183820184 192406940 199851014 204498712 209186615 211647634 229775230 235118840 252752753 255623390 258630724 261568120 281185729 297356180 323288405 327091798 330806740 334698584 363365480 384813880 390617891 399702028 418373230 423295268 459550460 499627535 505505506 511246780 517261448 529119085 562371458 594712360 646576810 654183596 661613480 711234491 781235782 799404056 817729495 836746460 846590536 919100920 999255070 1011011012 1022493560 1058238170 1099180577 1124742916 1263763765 1293153620 1308367192 1405928645 1422468982 1562471564 1635458990 1673492920 1799004889 1953089455 1998510140 2022022024 2116476340 2198361154 2249485832 2527527530 2586307240 2780280283 2811857290 2844937964 3124943128 3270917980 3556172455 3598009778 3906178910 3997020280 4232952680 4296796801 4396722308 5055055060 5495902885 5560560566 5623714580 5689875928 6541835960 7112344910 7196019556 7812357820 8593593602 8793444616 8995024445 10110110120 10991805770 11121121132 11247429160 12090986347 13901401415 14224689820 14392039112 15624715640 17187187204 17990048890 21483984005 21983611540 22242242264 24181972694 27802802830 28449379640 30583083113 34374374408 35980097780 42967968010 43967223080 47264764811 48363945388 55605605660 60454931735 61166166226 71960195560 85935936020 94529529622 96727890776 111211211320 120909863470 122332332452 152915415565 171871872040 189059059244 236323824055 241819726940 244664664904 305830831130 378118118488 472647648110 483639453880 519912412921 611661662260 945295296220 1039824825842 1223323324520 1890590592440 2079649651684 2599562064605 4159299303368 5199124129210 10398248258420 20796496516840
• Sum of all divisors σ(n): 55985878080000
• Sum of proper divisors (its aliquot sum) s(n): 35189381563160
• 20796496516840 is an abundant number, because the sum of its proper divisors (35189381563160) is greater than itself. Its abundance is 14392885046320

Bases of 20796496516840

• Binary: 100101110101000001111110010011001011011101000₂
• Hexadecimal: 0x12EA0FC996E8
• Base-36: 7DDS12R54

Squares and roots of 20796496516840

• 20796496516840 squared (20796496516840²) is 432494267374938252403585600
• 20796496516840 cubed (20796496516840³) is 8994365525016171016421244688326781504000
• The square root of 20796496516840 is 4560317.5894711543
• The cube root of 20796496516840 is 27499.8331744547

Scales and comparisons

• 20,796,496,516,840 seconds is equal to 661,264 years, 13 weeks, 4 days, 4 hours, 40 seconds.
• To count from 1 to 20,796,496,516,840 would take you about one million, six hundred fifty-three thousand, one hundred sixty 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 20796496516840 cubic inches would be around 2291.7 feet tall.

Recreational maths with 20796496516840

• 20796496516840 backwards is 04861569469702
• The number of decimal digits it has is: 14
• The sum of 20796496516840's digits is 67
• More coming soon!