20794483784160

Names of 20794483784160

• Cardinal: 20794483784160 can be written as Twenty trillion, seven hundred ninety-four billion, four hundred eighty-three million, seven hundred eighty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.079448378416 × 10¹³

Factors of 20794483784160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2774

Divisors of 20794483784160

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 68 72 80 85 90 96 102 108 120 135 136 144 153 160 170 180 204 216 233 240 255 270 272 288 306 340 360 408 432 459 466 480 510 540 544 612 653 680 699 720 765 816 864 918 932 1020 1080 1165 1224 1306 1360 1398 1440 1530 1632 1836 1861 1864 1959 2040 2097 2160 2295 2330 2448 2612 2720 2796 3060 3265 3495 3672 3722 3728 3918 3961 4080 4194 4320 4590 4660 4896 5224 5583 5592 5877 6120 6291 6530 6990 7344 7444 7456 7836 7922 8160 8388 9180 9305 9320 9795 10448 10485 11101 11166 11184 11754 11883 12240 12582 13060 13980 14688 14888 15672 15844 16749 16776 17631 18360 18610 18640 19590 19805 20896 20970 22202 22332 22368 23508 23766 24480 25164 26120 27915 27960 29385 29776 31344 31455 31637 31688 33303 33498 33552 35262 35649 36720 37220 37280 39180 39610 41940 44404 44664 47016 47532 50247 50328 52240 55505 55830 55920 58770 59415 59552 62688 62910 63274 63376 66606 66996 67104 70524 71298 73440 74440 78360 79220 83745 83880 88155 88808 89328 94032 94911 95064 99909 100494 100656 104480 106947 111010 111660 111840 117540 118830 125820 126548 126752 133212 133992 141048 142596 148880 152149 156720 158185 158440 166515 167490 167760 176310 177616 178245 178656 188064 189822 190128 199818 200988 201312 213894 222020 223320 235080 237660 251235 251640 253096 266424 267984 282096 284733 285192 297760 299727 304298 313440 316370 316880 333030 334980 335520 352620 355232 356490 379644 380256 399636 401976 427788 433613 444040 446640 456447 470160 474555 475320 499545 502470 503280 506192 532848 534735 535968 564192 569466 570384 599454 608596 632740 633760 666060 669960 705240 712980 759288 760745 799272 803952 854199 855576 867226 888080 893280 912894 940320 949110 950640 999090 1004940 1006560 1012384 1065696 1069470 1138932 1140768 1198908 1215233 1217192 1265480 1300839 1332120 1339920 1369341 1410480 1423665 1425960 1498635 1518576 1521490 1598544 1607904 1708398 1711152 1734452 1776160 1825788 1898220 1901280 1998180 2009880 2138940 2168065 2277864 2282235 2397816 2430466 2434384 2530960 2586533 2601678 2664240 2679840 2738682 2820960 2847330 2851920 2997270 3037152 3042980 3197088 3416796 3422304 3468904 3645699 3651576 3796440 3902517 3996360 4019760 4108023 4270995 4277880 4336130 4555728 4564470 4795632 4860932 4868768 5061920 5173066 5203356 5328480 5477364 5694660 5703840 5994540 6076165 6085960 6504195 6833592 6846705 6937808 7291398 7303152 7371421 7592880 7759599 7805034 7992720 8039520 8216046 8541990 8555760 8672260 9111456 9128940 9591264 9721864 10346132 10406712 10937097 10954728 11389320 11707551 11989080 12152330 12171920 12932665 13008390 13667184 13693410 13875616 14582796 14606304 14742842 15185760 15519198 15610068 15985440 16432092 17083980 17111520 17344520 18228495 18257880 19443728 19512585 20540115 20658961 20692264 20813424 21874194 21909456 22114263 22778640 23278797 23415102 23978160 24304660 24343840 25865330 26016780 27334368 27386820 29165592 29485684 31038396 31220136 32811291 32864184 34167960 34689040 36456990 36515760 36857105 38797995 38887456 39025170 41080230 41317922 41384528 41626848 43748388 43818912 44228526 45557280 46557594 46830204 47956320 48609320 51730660 52033560 54685485 54773640 58331184 58537755 58971368 61976883 62076792 62440272 65622582 65728368 66342789 68335920 69378080 69836391 72913980 73031520 73714210 77595990 78050340 82160460 82635844 82769056 87496776 88457052 93115188 93660408 97218640 103294805 103461320 104067120 109370970 109547280 110571315 116393985 116662368 117075510 117942736 123953766 124153584 124880544 131245164 131456736 132685578 136671840 139672782 145827960 147428420 155191980 156100680 164056455 164320920 165271688 174993552 176914104 185930649 186230376 187320816 194437280 199028367 206589610 206922640 208134240 218741940 219094560 221142630 232787970 234151020 235885472 247907532 248307168 262490328 265371156 279345564 283149289 291655920 294856840 309884415 310383960 312201360 328112910 328641840 330543376 331713945 349181955 349987104 353828208 371861298 372460752 374641632 398056734 413179220 413845280 437483880 442285260 465575940 468302040 495815064 524980656 530742312 557791947 558691128 566298578 583311840 589713680 619768830 620767920 624402720 656225820 657283680 661086752 663427890 698363910 707656416 743722596 744921504 796113468 826358440 849447867 874967760 884570520 929653245 931151880 936604080 991630128 995141835 1049961312 1061484624 1115583894 1117382256 1132597156 1179427360 1239537660 1241535840 1312451640 1326855780 1396727820 1415746445 1487445192 1592226936 1652716880 1698895734 1749935520 1769141040 1859306490 1862303760 1873208160 1983260256 1990283670 2122969248 2231167788 2234764512 2265194312 2479075320 2548343601 2624903280 2653711560 2788959735 2793455640 2831492890 2974890384 3184453872 3305433760 3397791468 3538282080 3718612980 3724607520 3980567340 4247239335 4462335576 4530388624 4813537913 4958150640 5096687202 5249806560 5307423120 5577919470 5586911280 5662985780 5949780768 6368907744 6795582936 7437225960 7645030803 7961134680 8494478670 8924671152 9060777248 9627075826 9916301280 10193374404 10614846240 11155838940 11173822560 11325971560 12741718005 13591165872 14440613739 14874451920 15290061606 15922269360 16988957340 17849342304 19254151652 20386748808 22311677880 22651943120 24067689565 25483436010 27182331744 28881227478 29748903840 30580123212 31844538720 33977914680 38225154015 38508303304 40773497616 43321841217 44623355760 45303886240 48135379130 50966872020 57762454956 61160246424 67955829360 72203068695 76450308030 77016606608 81546995232 86643682434 89246711520 96270758260 101933744040 115524909912 122320492848 129965523651 135911658720 144406137390 152900616060 154033213216 173287364868 192541516520 203867488080 216609206085 231049819824 244640985696 259931047302 288812274780 305801232120 346574729736 385083033040 407734976160 433218412170 462099639648 519862094604 577624549560 611602464240 649827618255 693149459472 770166066080 866436824340 1039724189208 1155249099120 1223204928480 1299655236510 1386298918944 1732873648680 2079448378416 2310498198240 2599310473020 3465747297360 4158896756832 5198620946040 6931494594720 10397241892080 20794483784160
• Sum of all divisors σ(n): 77552817189120
• Sum of proper divisors (its aliquot sum) s(n): 56758333404960
• 20794483784160 is an abundant number, because the sum of its proper divisors (56758333404960) is greater than itself. Its abundance is 35963849620800

Bases of 20794483784160

• Binary: 100101110100110010111110100011011100111100000₂
• Hexadecimal: 0x12E997D1B9E0
• Base-36: 7DCUQQWO0

Squares and roots of 20794483784160

• 20794483784160 squared (20794483784160²) is 432410555849693193466905600
• 20794483784160 cubed (20794483784160³) is 8991754291716057141858694150813495296000
• The square root of 20794483784160 is 4560096.9051282233
• The cube root of 20794483784160 is 27498.9459801685

Scales and comparisons

• 20,794,483,784,160 seconds is equal to 661,200 years, 13 weeks, 4 days, 15 hours, 36 minutes.
• To count from 1 to 20,794,483,784,160 would take you about one million, six hundred fifty-three thousand 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 20794483784160 cubic inches would be around 2291.6 feet tall.

Recreational maths with 20794483784160

• 20794483784160 backwards is 06148738449702
• The number of decimal digits it has is: 14
• The sum of 20794483784160's digits is 63
• More coming soon!