19988162740224

Names of 19988162740224

• Cardinal: 19988162740224 can be written as Nineteen trillion, nine hundred eighty-eight billion, one hundred sixty-two million, seven hundred forty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.9988162740224 × 10¹³

Factors of 19988162740224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1138

Divisors of 19988162740224

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 269 288 294 336 378 384 392 432 441 448 504 512 538 576 588 672 756 768 784 807 857 864 882 896 1008 1024 1076 1152 1176 1323 1344 1512 1536 1568 1614 1714 1728 1764 1792 1883 2016 2048 2152 2304 2352 2421 2571 2646 2688 3024 3072 3136 3228 3428 3456 3528 3584 3766 4032 4096 4304 4608 4704 4842 5142 5292 5376 5649 5999 6048 6144 6272 6456 6856 6912 7056 7168 7263 7532 7713 8064 8192 8608 9216 9408 9684 10284 10584 10752 11298 11998 12096 12288 12544 12912 13181 13712 13824 14112 14336 14526 15064 15426 16128 16384 16947 17216 17997 18432 18816 19368 20568 21168 21504 22596 23139 23996 24192 24576 25088 25824 26362 27424 27648 28224 28672 29052 30128 30852 32256 32768 33894 34432 35994 36864 37632 38736 39543 41136 41993 42336 43008 45192 46278 47992 48384 49152 50176 50841 51648 52724 53991 54848 55296 56448 57344 58104 60256 61704 64512 65536 67788 68864 71988 73728 75264 77472 79086 82272 83986 84672 86016 90384 92556 95984 96768 98304 100352 101682 103296 105448 107982 109696 110592 112896 114688 116208 118629 120512 123408 125979 129024 135576 137728 143976 147456 150528 154944 158172 161973 164544 167972 169344 172032 180768 185112 191968 193536 196608 200704 203364 206592 210896 215964 219392 221184 225792 229376 230533 232416 237258 241024 246816 251958 258048 271152 275456 287952 294912 301056 309888 316344 323946 329088 335944 338688 344064 355887 361536 370224 377937 383936 387072 401408 406728 413184 421792 431928 438784 442368 451584 458752 461066 464832 474516 482048 493632 503916 516096 542304 550912 575904 589824 602112 619776 632688 647892 658176 671888 677376 688128 691599 711774 723072 740448 755874 767872 774144 802816 813456 826368 843584 863856 877568 884736 903168 922132 929664 949032 964096 987264 1007832 1032192 1084608 1101824 1133811 1151808 1204224 1239552 1265376 1295784 1316352 1343776 1354752 1376256 1383198 1423548 1446144 1480896 1511748 1535744 1548288 1605632 1613731 1626912 1652736 1687168 1727712 1755136 1769472 1806336 1844264 1859328 1898064 1928192 1974528 2015664 2064384 2074797 2169216 2203648 2267622 2303616 2408448 2479104 2530752 2591568 2632704 2687552 2709504 2766396 2847096 2892288 2961792 3023496 3071488 3096576 3211264 3227462 3253824 3305472 3374336 3455424 3510272 3612672 3688528 3718656 3796128 3856384 3949056 4031328 4128768 4149594 4338432 4407296 4535244 4607232 4816896 4841193 4958208 5061504 5183136 5265408 5375104 5419008 5532792 5694192 5784576 5923584 6046992 6142976 6193152 6224391 6454924 6507648 6610944 6748672 6910848 7020544 7225344 7377056 7437312 7592256 7712768 7898112 8062656 8299188 8676864 8814592 9070488 9214464 9633792 9682386 9916416 10123008 10366272 10530816 10750208 10838016 11065584 11296117 11388384 11569152 11847168 12093984 12285952 12386304 12448782 12909848 13015296 13221888 13497344 13821696 14041088 14450688 14523579 14754112 14874624 15184512 15425536 15796224 16125312 16598376 17353728 17629184 18140976 18428928 19364772 19832832 20246016 20732544 21061632 21500416 21676032 22131168 22592234 22776768 23138304 23694336 24187968 24571904 24897564 25819696 26030592 26443776 26994688 27643392 28082176 28901376 29047158 29508224 29749248 30369024 30851072 31592448 32250624 33196752 33888351 34707456 36281952 36857856 38729544 39665664 40492032 41465088 42123264 43000832 43352064 43570737 44262336 45184468 45553536 46276608 47388672 48375936 49143808 49795128 51639392 52061184 52887552 53989376 55286784 56164352 58094316 59016448 59498496 60738048 61702144 63184896 64501248 66393504 67776702 69414912 72563904 73715712 77459088 79331328 80984064 82930176 84246528 86001664 86704128 87141474 88524672 90368936 91107072 92553216 94777344 96751872 98287616 99590256 101665053 103278784 104122368 107978752 110573568 116188632 118032896 118996992 121476096 123404288 126369792 129002496 132787008 135553404 138829824 145127808 147431424 154918176 158662656 161968128 165860352 168493056 172003328 174282948 177049344 180737872 182214144 185106432 189554688 193503744 196575232 199180512 203330106 206557568 208244736 215957504 221147136 232377264 236065792 237993984 242952192 252739584 258004992 265574016 271106808 277659648 290255616 294862848 304995159 309836352 323936256 331720704 344006656 348565896 354098688 361475744 364428288 370212864 379109376 387007488 393150464 398361024 406660212 413115136 416489472 431915008 442294272 464754528 472131584 475987968 485904384 505479168 516009984 531148032 542213616 555319296 580511232 589725696 609990318 619672704 647872512 663441408 688013312 697131792 708197376 722951488 728856576 758218752 774014976 796722048 813320424 826230272 832978944 863830016 884588544 929509056 944263168 971808768 1032019968 1062296064 1084427232 1110638592 1161022464 1179451392 1219980636 1239345408 1295745024 1326882816 1376026624 1394263584 1416394752 1445902976 1457713152 1516437504 1548029952 1593444096 1626640848 1652460544 1665957888 1769177088 1859018112 1888526336 1943617536 2064039936 2124592128 2168854464 2322044928 2439961272 2478690816 2591490048 2653765632 2752053248 2788527168 2832789504 2891805952 2915426304 3096059904 3186888192 3253281696 3304921088 3331915776 3538354176 3718036224 3777052672 3887235072 4128079872 4249184256 4337708928 4644089856 4879922544 4957381632 5307531264 5577054336 5665579008 5783611904 5830852608 6192119808 6373776384 6506563392 6609842176 7436072448 7554105344 7774470144 8256159744 8498368512 8675417856 9288179712 9759845088 9914763264 10615062528 11154108672 11331158016 11567223808 11661705216 12384239616 12747552768 13013126784 13219684352 14872144896 15108210688 16996737024 17350835712 18576359424 19519690176 19829526528 22308217344 22662316032 23134447616 23323410432 24768479232 25495105536 26026253568 26439368704 29744289792 33993474048 34701671424 37152718848 39039380352 39659053056 44616434688 45324632064 46268895232 50990211072 52052507136 52878737408 59488579584 67986948096 69403342848 74305437696 78078760704 79318106112 89232869376 92537790464 101980422144 104105014272 105757474816 118977159168 135973896192 138806685696 156157521408 158636212224 178465738752 185075580928 203960844288 208210028544 237954318336 277613371392 312315042816 317272424448 356931477504 370151161856 407921688576 416420057088 475908636672 555226742784 624630085632 713862955008 740302323712 832840114176 951817273344 1110453485568 1249260171264 1427725910016 1665680228352 2220906971136 2498520342528 2855451820032 3331360456704 4997040685056 6662720913408 9994081370112 19988162740224
• Sum of all divisors σ(n): 69229709920800
• Sum of proper divisors (its aliquot sum) s(n): 49241547180576
• 19988162740224 is an abundant number, because the sum of its proper divisors (49241547180576) is greater than itself. Its abundance is 29253384440352

Bases of 19988162740224

• Binary: 100100010110111011011010101110000000000000000₂
• Hexadecimal: 0x122DDB570000
• Base-36: 732FO0LC0

Squares and roots of 19988162740224

• 19988162740224 squared (19988162740224²) is 399526649729679004507570176
• 19988162740224 cubed (19988162740224³) is 7985803693853294919597954336868137959424
• The square root of 19988162740224 is 4470812.3132406263
• The cube root of 19988162740224 is 27138.8198980065

Scales and comparisons

• 19,988,162,740,224 seconds is equal to 635,561 years, 38 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 19,988,162,740,224 would take you about one million, five hundred eighty-eight thousand, nine hundred four 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 19988162740224 cubic inches would be around 2261.6 feet tall.

Recreational maths with 19988162740224

• 19988162740224 backwards is 42204726188991
• 19988162740224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19988162740224's digits is 63
• More coming soon!