20179978344000

Names of 20179978344000

• Cardinal: 20179978344000 can be written as Twenty trillion, one hundred seventy-nine billion, nine hundred seventy-eight million, three hundred forty-four thousand.

Scientific notation

• Scientific notation: 2.0179978344 × 10¹³

Factors of 20179978344000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 256

Divisors of 20179978344000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 109 120 125 137 144 150 160 180 192 200 218 225 240 250 274 288 300 320 327 360 375 400 411 436 450 480 500 545 548 576 600 654 685 720 750 800 822 872 900 960 981 1000 1090 1096 1125 1200 1233 1308 1370 1440 1500 1600 1635 1644 1744 1800 1962 2000 2055 2180 2192 2250 2400 2466 2616 2725 2740 2880 3000 3270 3288 3425 3488 3600 3924 4000 4110 4360 4384 4500 4800 4905 4932 5232 5450 5480 6000 6165 6540 6576 6850 6976 7200 7848 8000 8175 8220 8720 8768 9000 9810 9864 10275 10464 10900 10960 12000 12330 13080 13152 13625 13700 14400 14933 15696 16350 16440 17125 17440 18000 18769 19620 19728 20550 20928 21800 21920 24000 24525 24660 26160 26304 27250 27400 29866 30825 31392 32700 32880 34250 34880 36000 37538 39240 39456 40875 41100 43600 43840 44799 49050 49320 51375 52320 54500 54800 56307 59732 61650 62784 65400 65760 68500 72000 74665 75076 78480 78912 81750 82200 87200 89598 93845 98100 98640 102750 104640 109000 109600 112614 119464 122625 123300 130800 131520 134397 137000 149330 150152 154125 156960 163500 164400 168921 174400 179196 187690 196200 197280 205500 218000 219200 223995 225228 238928 245250 246600 261600 268794 274000 281535 298660 300304 308250 313920 327000 328800 337842 358392 373325 375380 392400 394560 411000 436000 447990 450456 469225 477856 490500 493200 523200 537588 548000 563070 597320 600608 616500 654000 657600 671985 675684 716784 746650 750760 784800 822000 844605 872000 895980 900912 938450 955712 981000 986400 1075176 1096000 1119975 1126140 1194640 1201216 1233000 1308000 1343970 1351368 1407675 1433568 1493300 1501520 1569600 1644000 1689210 1791960 1801824 1866625 1876900 1962000 1972800 2045821 2150352 2239950 2252280 2346125 2389280 2466000 2571353 2616000 2687940 2702736 2815350 2867136 2986600 3003040 3288000 3359925 3378420 3583920 3603648 3733250 3753800 3924000 4091642 4223025 4300704 4479900 4504560 4692250 4778560 4932000 5142706 5375880 5405472 5599875 5630700 5973200 6006080 6137463 6719850 6756840 7038375 7167840 7466500 7507600 7714059 7848000 8183284 8446050 8601408 8959800 9009120 9384500 9864000 10229105 10285412 10751760 10810944 11199750 11261400 11946400 12274926 12856765 13439700 13513680 14076750 14335680 14933000 15015200 15428118 16366568 16799625 16892100 17919600 18018240 18412389 18769000 20458210 20570824 21115125 21503520 22399500 22522800 23142177 23892800 24549852 25713530 26879400 27027360 28153500 29866000 30030400 30687315 30856236 32733136 33599250 33784200 35839200 36824778 37538000 38570295 40916420 41141648 42230250 43007040 44799000 45045600 46284354 49099704 51145525 51427060 53758800 54054720 56307000 59732000 61374630 61712472 64283825 65466272 67198500 67568400 71678400 73649556 75076000 77140590 81832840 82283296 84460500 89598000 90091200 92061945 92568708 98199408 102291050 102854120 107517600 112614000 115710885 119464000 122749260 123424944 128567650 130932544 134397000 135136800 147299112 150152000 153436575 154281180 163665680 164566592 168921000 179196000 184123890 185137416 192851475 196398816 204582100 205708240 215035200 225228000 231421770 245498520 246849888 255727625 257135300 268794000 270273600 280277477 294598224 306873150 308562360 321419125 327331360 337842000 358392000 368247780 370274832 385702950 392797632 409164200 411416480 450456000 460309725 462843540 490997040 493699776 511455250 514270600 537588000 560554954 578554425 589196448 613746300 617124720 642838250 654662720 675684000 736495560 740549664 767182875 771405900 818328400 822832960 840832431 920619450 925687080 964257375 981994080 1022910500 1028541200 1075176000 1121109908 1157108850 1178392896 1227492600 1234249440 1285676500 1351368000 1401387385 1472991120 1481099328 1534365750 1542811800 1636656800 1681664862 1841238900 1851374160 1928514750 1963988160 2045821000 2057082400 2242219816 2301548625 2314217700 2454985200 2468498880 2522497293 2571353000 2802774770 2892772125 2945982240 3068731500 3085623600 3273313600 3363329724 3682477800 3702748320 3857029500 4091642000 4114164800 4204162155 4484439632 4603097250 4628435400 4909970400 5044994586 5142706000 5605549540 5785544250 5891964480 6137463000 6171247200 6726659448 7006936925 7364955600 7405496640 7714059000 8183284000 8408324310 8968879264 9206194500 9256870800 9819940800 10089989172 10285412000 11211099080 11571088500 12274926000 12342494400 12612486465 13453318896 14013873850 14729911200 15428118000 16366568000 16816648620 17937758528 18412389000 18513741600 20179978344 20570824000 21020810775 22422198160 23142177000 24549852000 25224972930 26906637792 28027747700 29459822400 30856236000 33633297240 35034684625 36824778000 37027483200 40359956688 42041621550 44844396320 46284354000 49099704000 50449945860 53813275584 56055495400 61712472000 63062432325 67266594480 70069369250 73649556000 80719913376 84083243100 89688792640 92568708000 100899891720 105104053875 112110990800 126124864650 134533188960 140138738500 147299112000 161439826752 168166486200 185137416000 201799783440 210208107750 224221981600 252249729300 269066377920 280277477000 315312161625 336332972400 403599566880 420416215500 448443963200 504499458600 560554954000 630624323250 672665944800 807199133760 840832431000 1008998917200 1121109908000 1261248646500 1345331889600 1681664862000 2017997834400 2242219816000 2522497293000 3363329724000 4035995668800 5044994586000 6726659448000 10089989172000 20179978344000
• Sum of all divisors σ(n): 73385070501600
• Sum of proper divisors (its aliquot sum) s(n): 53205092157600
• 20179978344000 is an abundant number, because the sum of its proper divisors (53205092157600) is greater than itself. Its abundance is 33025113813600

Bases of 20179978344000

• Binary: 100100101101010000100011100001101011001000000₂
• Hexadecimal: 0x125A8470D640
• Base-36: 75IJY2OG0

Squares and roots of 20179978344000

• 20179978344000 squared (20179978344000²) is 407231525964308982336000000
• 20179978344000 cubed (20179978344000³) is 8217923374953828980465158531584000000000
• The square root of 20179978344000 is 4492213.0786506553
• The cube root of 20179978344000 is 27225.3558721731

Scales and comparisons

• 20,179,978,344,000 seconds is equal to 641,660 years, 46 weeks, 2 days, 4 hours.
• To count from 1 to 20,179,978,344,000 would take you about one million, six hundred four thousand, one 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 20179978344000 cubic inches would be around 2268.8 feet tall.

Recreational maths with 20179978344000

• 20179978344000 backwards is 00044387997102
• The number of decimal digits it has is: 14
• The sum of 20179978344000's digits is 54
• More coming soon!