20516461308000

Names of 20516461308000

• Cardinal: 20516461308000 can be written as Twenty trillion, five hundred sixteen billion, four hundred sixty-one million, three hundred eight thousand.

Scientific notation

• Scientific notation: 2.0516461308 × 10¹³

Factors of 20516461308000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1306

Divisors of 20516461308000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 49 50 56 60 63 70 72 75 80 84 90 96 98 100 105 112 120 125 126 140 144 147 150 160 168 175 180 196 200 210 224 225 240 245 250 252 280 288 294 300 315 336 343 350 360 375 392 400 420 441 450 480 490 500 504 525 560 588 600 630 672 686 700 720 735 750 784 800 840 875 882 900 980 1000 1008 1029 1050 1120 1125 1176 1200 1225 1260 1289 1372 1400 1440 1470 1500 1568 1575 1680 1715 1750 1764 1800 1960 2000 2016 2058 2100 2205 2250 2352 2400 2450 2520 2578 2625 2744 2800 2940 3000 3087 3150 3360 3430 3500 3528 3600 3675 3867 3920 4000 4116 4200 4410 4500 4704 4900 5040 5145 5156 5250 5488 5600 5880 6000 6125 6174 6300 6445 6860 7000 7056 7200 7350 7734 7840 7875 8232 8400 8575 8820 9000 9023 9800 10080 10290 10312 10500 10976 11025 11601 11760 12000 12250 12348 12600 12890 13720 14000 14112 14700 15435 15468 15750 16464 16800 17150 17640 18000 18046 18375 19335 19600 20580 20624 21000 22050 23202 23520 24500 24696 25200 25725 25780 27069 27440 28000 29400 30870 30936 31500 32225 32928 34300 35280 36000 36092 36750 38670 39200 41160 41248 42000 42875 44100 45115 46404 49000 49392 50400 51450 51560 54138 54880 55125 58005 58800 61740 61872 63000 63161 64450 68600 70560 72184 73500 77175 77340 81207 82320 84000 85750 88200 90230 92808 96675 98000 98784 102900 103120 108276 110250 116010 117600 123480 123744 126000 126322 128625 128900 135345 137200 144368 147000 154350 154680 161125 162414 164640 171500 176400 180460 185616 189483 193350 196000 205800 206240 216552 220500 225575 232020 246960 252000 252644 257250 257800 270690 274400 288736 290025 294000 308700 309360 315805 322250 324828 343000 352800 360920 371232 378966 385875 386700 406035 411600 433104 441000 442127 451150 464040 483375 493920 505288 514500 515600 541380 568449 580050 588000 617400 618720 631610 644500 649656 676725 686000 721840 757932 771750 773400 812070 823200 866208 882000 884254 902300 928080 947415 966750 1010576 1029000 1031200 1082760 1127875 1136898 1160100 1234800 1263220 1289000 1299312 1326381 1353450 1372000 1443680 1450125 1515864 1543500 1546800 1579025 1624140 1661521 1764000 1768508 1804600 1856160 1894830 1933500 2021152 2030175 2058000 2165520 2210635 2255750 2273796 2320200 2469600 2526440 2578000 2598624 2652762 2706900 2842245 2900250 3031728 3087000 3093600 3158050 3248280 3323042 3383625 3537016 3609200 3789660 3867000 3979143 4060350 4116000 4331040 4421270 4511500 4547592 4640400 4737075 4984563 5052880 5156000 5305524 5413800 5684490 5800500 6063456 6174000 6316100 6496560 6631905 6646084 6767250 7074032 7218400 7579320 7734000 7895125 7958286 8120700 8307605 8842540 9023000 9095184 9280800 9474150 9969126 10105760 10150875 10611048 10827600 11053175 11368980 11601000 11630647 12348000 12632200 12993120 13263810 13292168 13534500 14148064 14211225 14953689 15158640 15468000 15790250 15916572 16241400 16615210 17685080 18046000 18190368 18948300 19895715 19938252 20301750 21222096 21655200 22106350 22737960 23202000 23261294 23685375 24922815 25264400 26527620 26584336 27069000 28422450 29907378 30317280 31580500 31833144 32482800 33159525 33230420 34891941 35370160 36092000 37896600 39791430 39876504 40603500 41538025 42444192 44212700 45475920 46404000 46522588 47370750 49845630 50528800 53055240 53168672 54138000 55265875 56844900 58153235 59814756 63161000 63666288 64965600 66319050 66460840 69783882 70740320 71056125 74768445 75793200 79582860 79753008 81207000 81414529 83076050 88425400 90951840 93045176 94741500 99478575 99691260 104675823 106110480 108276000 110531750 113689800 116306470 119629512 124614075 126322000 127332576 132638100 132921680 139567764 142112250 149536890 151586400 159165720 159506016 162414000 162829058 165797625 166152100 174459705 176850800 186090352 189483000 198957150 199382520 207690125 209351646 212220960 221063500 227379600 232612940 239259024 244243587 249228150 252644000 265276200 265843360 279135528 284224500 290766175 299073780 318331440 324828000 325658116 331595250 332304200 348919410 353701600 372180704 373842225 378966000 397914300 398765040 407072645 415380250 418703292 442127000 454759200 465225880 478518048 488487174 497392875 498456300 523379115 530552400 558271056 568449000 569901703 581532350 598147560 623070375 636662880 651316232 663190500 664608400 697838820 732730761 747684450 757932000 795828600 797530080 814145290 830760500 837406584 872298525 884254000 930451760 976974348 994785750 996912600 1046758230 1061104800 1116542112 1136898000 1139803406 1163064700 1196295120 1221217935 1246140750 1302632464 1326381000 1329216800 1395677640 1453830875 1465461522 1495368900 1591657200 1628290580 1661521000 1674813168 1709705109 1744597050 1768508000 1860903520 1869211125 1953948696 1989571500 1993825200 2035363225 2093516460 2273796000 2279606812 2326129400 2392590240 2442435870 2492281500 2605264928 2616895575 2652762000 2791355280 2849508515 2907661750 2930923044 2990737800 3183314400 3256581160 3323042000 3349626336 3419410218 3489194100 3663653805 3738422250 3907897392 3979143000 3987650400 4070726450 4187032920 4361492625 4559213624 4652258800 4884871740 4984563000 5129115327 5233791150 5305524000 5582710560 5699017030 5815323500 5861846088 5981475600 6106089675 6513162320 6646084000 6838820436 6978388200 7327307610 7476844500 7815794784 7958286000 8141452900 8374065840 8548525545 8722985250 9118427248 9304517600 9769743480 9969126000 10176816125 10258230654 10467582300 11398034060 11630647000 11723692176 11962951200 12212179350 13026324640 13084477875 13677640872 13956776400 14247542575 14654615220 14953689000 15916572000 16282905800 16748131680 17097051090 17445970500 18236854496 18318269025 19539486960 19938252000 20353632250 20516461308 20935164600 22796068120 23261294000 23447384352 24424358700 25645576635 26168955750 27355281744 27913552800 28495085150 29309230440 29907378000 30530448375 32565811600 34194102180 34891941000 36636538050 39078973920 40707264500 41032922616 41870329200 42742627725 45592136240 46522588000 48848717400 51291153270 52337911500 54710563488 56990170300 58618460880 59814756000 61060896750 65131623200 68388204360 69783882000 71237712875 73273076100 81414529000 82065845232 83740658400 85485255450 91184272480 91591345125 97697434800 102582306540 104675823000 113980340600 117236921760 122121793500 128227883175 136776408720 139567764000 142475425750 146546152200 162829058000 164131690464 170970510900 183182690250 195394869600 205164613080 209351646000 213713138625 227960681200 244243587000 256455766350 273552817440 284950851500 293092304400 325658116000 341941021800 366365380500 410329226160 418703292000 427426277250 455921362400 488487174000 512911532700 569901703000 586184608800 641139415875 683882043600 732730761000 820658452320 854852554500 976974348000 1025823065400 1139803406000 1282278831750 1367764087200 1465461522000 1709705109000 2051646130800 2279606812000 2564557663500 2930923044000 3419410218000 4103292261600 5129115327000 6838820436000 10258230654000 20516461308000
• Sum of all divisors σ(n): 84978953841600
• Sum of proper divisors (its aliquot sum) s(n): 64462492533600
• 20516461308000 is an abundant number, because the sum of its proper divisors (64462492533600) is greater than itself. Its abundance is 43946031225600

Bases of 20516461308000

• Binary: 100101010100011011100011000110110100001100000₂
• Hexadecimal: 0x12A8DC636860
• Base-36: 79T4RCD40

Squares and roots of 20516461308000

• 20516461308000 squared (20516461308000²) is 420925184602661070864000000
• 20516461308000 cubed (20516461308000³) is 8635895263463253214219102130112000000000
• The square root of 20516461308000 is 4529510.0516501783
• The cube root of 20516461308000 is 27375.8419687241

Scales and comparisons

• 20,516,461,308,000 seconds is equal to 652,360 years, 2 days, 22 hours.
• To count from 1 to 20,516,461,308,000 would take you about one million, six hundred thirty thousand, nine hundred 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 20516461308000 cubic inches would be around 2281.3 feet tall.

Recreational maths with 20516461308000

• 20516461308000 backwards is 00080316461502
• 20516461308000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20516461308000's digits is 36
• More coming soon!