20742079869952

Names of 20742079869952

• Cardinal: 20742079869952 can be written as Twenty trillion, seven hundred forty-two billion, seventy-nine million, eight hundred sixty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 2.0742079869952 × 10¹³

Factors of 20742079869952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 112

Divisors of 20742079869952

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 41 43 49 56 64 76 82 86 98 112 128 133 152 164 172 196 224 256 266 287 301 304 328 343 344 392 448 512 532 574 602 608 656 686 688 779 784 817 896 931 1024 1064 1148 1204 1216 1312 1372 1376 1558 1568 1634 1681 1763 1792 1849 1862 2009 2107 2128 2296 2408 2432 2624 2744 2752 3116 3136 3268 3362 3526 3584 3698 3724 4018 4214 4256 4592 4816 4864 5248 5453 5488 5504 5719 6232 6272 6517 6536 6724 7052 7168 7396 7448 8036 8428 8512 9184 9632 9728 10496 10906 10976 11008 11438 11767 12341 12464 12544 12943 13034 13072 13448 14063 14104 14749 14792 14896 16072 16856 17024 18368 19264 19456 20992 21812 21952 22016 22876 23534 24682 24928 25088 25886 26068 26144 26896 28126 28208 29498 29584 29792 31939 32144 33497 33712 34048 35131 36736 38171 38528 40033 41984 43624 43904 44032 45752 47068 49364 49856 50176 51772 52136 52288 53792 56252 56416 58996 59168 59584 63878 64288 66994 67424 68096 70262 72283 73472 75809 76342 77056 80066 82369 86387 87248 87808 90601 91504 94136 98728 99712 103544 104272 104576 107584 112504 112832 117992 118336 119168 127756 128576 133988 134848 136192 140524 144566 146944 151618 152684 154112 160132 164738 172774 174496 175616 181202 183008 188272 197456 199424 207088 208544 209152 215168 223573 225008 225664 234479 235984 236672 238336 245917 255512 257152 267197 267976 269696 280231 281048 289132 293888 303236 305368 308224 320264 329476 345548 348992 351232 362404 366016 376544 394912 398848 414176 417088 418304 430336 447146 450016 451328 468958 471968 473344 476672 491834 505981 511024 514304 530663 534394 535952 539392 560462 562096 576583 578264 604709 606472 610736 634207 640528 658952 691096 697984 724808 732032 753088 789824 797696 828352 834176 836608 860672 894292 900032 902656 937916 943936 946688 953344 983668 1011962 1022048 1028608 1061326 1068788 1071904 1078784 1120924 1124192 1153166 1156528 1209418 1212944 1221472 1268414 1281056 1317904 1373377 1382192 1395968 1440371 1449616 1464064 1506176 1565011 1579648 1641353 1656704 1668352 1721344 1721419 1788584 1800064 1805312 1875832 1887872 1893376 1967336 2023924 2044096 2057216 2122652 2137576 2143808 2157568 2241848 2248384 2306332 2313056 2418836 2425888 2442944 2536828 2562112 2635808 2746754 2764384 2791936 2880742 2899232 2928128 3012352 3108169 3130022 3159296 3282706 3313408 3336704 3442838 3541867 3577168 3600128 3714641 3751664 3775744 3934672 4047848 4088192 4245304 4275152 4287616 4483696 4496768 4612664 4626112 4837672 4851776 4885888 5073656 5124224 5271616 5493508 5528768 5583872 5761484 5798464 5856256 6024704 6216338 6260044 6318592 6565412 6626816 6673408 6885676 7083734 7154336 7200256 7429282 7503328 7551488 7869344 8095696 8176384 8490608 8550304 8575232 8967392 8993536 9225328 9252224 9613639 9675344 9703552 9771776 10082597 10147312 10248448 10543232 10955077 10987016 11057536 11489471 11522968 11596928 12049408 12049933 12432676 12520088 12637184 13130824 13253632 13771352 14167468 14308672 14400512 14858564 15006656 15102976 15738688 16191392 16352768 16981216 17100608 17150464 17934784 17987072 18450656 18504448 19227278 19350688 19407104 19543552 20165194 20294624 20496896 21086464 21757183 21910154 21974032 22115072 22978942 23045936 23193856 24099866 24793069 24865352 25040176 26002487 26261648 27542704 28334936 28617344 29717128 30013312 31477376 32382784 32705536 33962432 34201216 34300928 35869568 35974144 36901312 37008896 38454556 38701376 38814208 39087104 40330388 40589248 40993792 42172928 43514366 43820308 43948064 44230144 45957884 46091872 46387712 48199732 49586138 49730704 50080352 52004974 52523296 55085408 56669872 57234688 59055211 59434256 60026624 62954752 64765568 67295473 67924864 68402432 70578179 71739136 73802624 74017792 76909112 77402752 77628416 80660776 81178496 84345856 87028732 87640616 87896128 88460288 91915768 92183744 92775424 96399464 99172276 99461408 100160704 104009948 105046592 110170816 113339744 114469376 118110422 118868512 120053248 125909504 129531136 134590946 135849728 136804864 141156358 143478272 147605248 152300281 153818224 154805504 161321552 162356992 174057464 175281232 175792256 183831536 184367488 192798928 198344552 198922816 200321408 208019896 210093184 220341632 226679488 228938752 236220844 237737024 240106496 251819008 259062272 269181892 271699456 273609728 282312716 286956544 295210496 304600562 307636448 309611008 322643104 324713984 348114928 350562464 351584512 367663072 368734976 385597856 396689104 397845632 400642816 413386477 416039792 420186368 440683264 453358976 471068311 472441688 475474048 494047253 518124544 538363784 543398912 564625432 590420992 609201124 615272896 619222016 645286208 649427968 696229856 701124928 703169024 735326144 737469952 771195712 793378208 795691264 801285632 826772954 832079584 840372736 881366528 906717952 942136622 944883376 950948096 988094506 1066101967 1076727568 1129250864 1218402248 1230545792 1290572416 1392459712 1402249856 1406338048 1470652288 1474939904 1542391424 1586756416 1591382528 1602571264 1653545908 1664159168 1680745472 1762733056 1813435904 1884273244 1889766752 1901896192 1976189012 2132203934 2153455136 2258501728 2436804496 2461091584 2581144832 2784919424 2804499712 2893705339 2941304576 3084782848 3173512832 3182765056 3307091816 3328318336 3626871808 3768546488 3779533504 3803792384 3952378024 4264407868 4306910272 4517003456 4873608992 4922183168 5162289664 5569838848 5608999424 5787410678 5882609152 6169565696 6347025664 6614183632 6656636672 7537092976 7559067008 7904756048 8528815736 8613820544 9034006912 9747217984 9844366336 10324579328 11139677696 11217998848 11574821356 11765218304 12339131392 12694051328 13228367264 13313273344 15074185952 15118134016 15809512096 17057631472 17227641088 18068013824 19494435968 20255937373 22279355392 23149642712 25388102656 26456734528 26626546688 30148371904 30236268032 31619024192 34115262944 34455282176 36136027648 38988871936 40511874746 46299285424 52913469056 60296743808 60472536064 63238048384 68230525888 68910564352 72272055296 77977743872 81023749492 92598570848 105826938112 120593487616 126476096768 136461051776 155955487744 162047498984 185197141696 211653876224 241186975232 252952193536 272922103552 324094997968 370394283392 423307752448 482373950464 505904387072 545844207104 648189995936 740788566784 1091688414208 1296379991872 1481577133568 2592759983744 2963154267136 5185519967488 10371039934976 20742079869952
• Sum of all divisors σ(n): 53412600264000
• Sum of proper divisors (its aliquot sum) s(n): 32670520394048
• 20742079869952 is an abundant number, because the sum of its proper divisors (32670520394048) is greater than itself. Its abundance is 11928440524096

Bases of 20742079869952

• Binary: 100101101110101100100010011010111010000000000₂
• Hexadecimal: 0x12DD644D7400
• Base-36: 7COS2T5OG

Squares and roots of 20742079869952

• 20742079869952 squared (20742079869952²) is 430233877331467977232482304
• 20742079869952 cubed (20742079869952³) is 8923945446368440021991579045022461329408
• The square root of 20742079869952 is 4554347.3593866333
• The cube root of 20742079869952 is 27475.8266336385

Scales and comparisons

• 20,742,079,869,952 seconds is equal to 659,533 years, 50 weeks, 6 days, 20 hours, 45 minutes, 52 seconds.
• To count from 1 to 20,742,079,869,952 would take you about one million, six hundred forty-eight thousand, eight hundred thirty-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 20742079869952 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20742079869952

• 20742079869952 backwards is 25996897024702
• The number of decimal digits it has is: 14
• The sum of 20742079869952's digits is 70
• More coming soon!