20345796012672

Names of 20345796012672

• Cardinal: 20345796012672 can be written as Twenty trillion, three hundred forty-five billion, seven hundred ninety-six million, twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.0345796012672 × 10¹³

Factors of 20345796012672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8114

Divisors of 20345796012672

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 61 64 72 76 78 96 104 114 117 122 128 144 149 152 156 171 183 192 208 228 234 244 247 288 298 304 312 342 366 384 416 447 456 468 488 494 549 576 596 608 624 684 732 741 793 832 894 912 936 976 988 1098 1152 1159 1192 1216 1248 1341 1368 1464 1482 1586 1664 1788 1824 1872 1937 1952 1976 2196 2223 2318 2379 2384 2432 2496 2682 2736 2831 2928 2964 3172 3477 3576 3648 3744 3874 3904 3952 4392 4446 4636 4758 4768 4992 5364 5472 5662 5811 5856 5928 6344 6954 7137 7152 7296 7488 7748 7808 7867 7904 8493 8784 8892 9089 9272 9516 9536 10431 10728 10944 11324 11622 11712 11856 12688 13908 14274 14304 14976 15067 15496 15734 15808 16986 17433 17568 17784 18178 18544 19032 19072 20862 21456 21888 22648 23244 23424 23601 23712 25376 25479 27267 27816 28548 28608 30134 30992 31468 31616 33972 34866 35136 35568 36356 36803 37088 38064 41724 42912 45201 45296 46488 47202 47424 50752 50958 54534 55632 57096 57216 60268 61984 62936 67944 69732 70272 70803 71136 72712 73606 74176 76128 81801 83448 85824 90402 90592 92976 94404 94848 101504 101916 102271 109068 110409 111264 114192 118157 120536 123968 125872 135603 135888 139464 141606 142272 145424 147212 148352 149473 152256 163602 166896 171648 172691 180804 181184 185952 188808 203832 204542 218136 220818 222528 228384 236314 241072 247936 251744 271206 271776 278928 283212 284544 290848 294424 298946 304512 306813 327204 331227 333792 345382 354471 361608 362368 371904 377616 407664 409084 436272 441636 445056 448419 456768 472628 479887 482144 503488 518073 542412 543552 557856 566424 581696 588848 597892 613626 654408 662454 667584 690764 708942 723216 743808 755232 815328 818168 872544 883272 896838 913536 920439 945256 959774 964288 1006976 1036146 1063413 1084824 1087104 1115712 1132848 1163392 1172183 1177696 1195784 1227252 1308816 1324908 1335168 1345257 1381528 1417884 1439661 1446432 1510464 1554219 1630656 1636336 1745088 1766544 1793676 1840878 1890512 1919548 1928576 1943149 2072292 2126826 2169648 2231424 2244983 2265696 2344366 2355392 2391568 2454504 2617632 2649816 2690514 2763056 2835768 2879322 2892864 3020928 3108438 3261312 3272672 3490176 3516549 3533088 3587352 3681756 3781024 3839096 3886298 4144584 4253652 4318983 4339296 4489966 4531392 4688732 4710784 4783136 4909008 5235264 5299632 5381028 5526112 5671536 5758644 5785728 5829447 6216876 6238531 6545344 6734949 7033098 7066176 7174704 7363512 7562048 7678192 7772596 8289168 8507304 8637966 8678592 8979932 9062784 9117853 9377464 9566272 9818016 10470528 10549647 10599264 10762056 11052224 11343072 11517288 11658894 12433752 12477062 13090688 13469898 14066196 14132352 14349408 14727024 15124096 15238379 15356384 15545192 16578336 17014608 17275932 17357184 17488341 17959864 18235706 18715593 18754928 19132544 19636032 20204847 21099294 21198528 21524112 22104448 22271477 22686144 23034576 23317788 24867504 24954124 26939796 27353559 28132392 28698816 29454048 30476758 30712768 31090384 33156672 34029216 34551864 34976682 35919728 36471412 37431186 37509856 39272064 40409694 42198588 42397056 43048224 44542954 45372288 45715137 46069152 46635576 49735008 49908248 53879592 54707118 56146779 56264784 57397632 58908096 60953516 61425536 62180768 66313344 66814431 68058432 69103728 69953364 71503163 71839456 72942824 74862372 75019712 80819388 82060677 84397176 86096448 89085908 91430274 92138304 93271152 99470016 99816496 107759184 109414236 112293558 112529568 117816192 118532089 121907032 124361536 133628862 136116864 137145411 138207456 139906728 143006326 143678912 145885648 149724744 150039424 161638776 164121354 168794352 172192896 178171816 182860548 184276608 186542304 198940032 199632992 200443293 214509489 215518368 218828472 224587116 225059136 237064178 243814064 248723072 267257724 274290822 276414912 279813456 286012652 287357824 289529201 291771296 299449488 323277552 328242708 337588704 355596267 356343632 365721096 373084608 399265984 400886586 429018978 431036736 437656944 449174232 450118272 474128356 487628128 534515448 548581644 552829824 559626912 572025304 579058402 583542592 598898976 643528467 646555104 656485416 675177408 711192534 712687264 731442192 746169216 798531968 801773172 858037956 862073472 868587603 875313888 898348464 929541119 948256712 975256256 1066788801 1069030896 1097163288 1119253824 1144050608 1158116804 1167085184 1197797952 1287056934 1293110208 1312970832 1350354816 1358560097 1422385068 1425374528 1462884384 1603546344 1716075912 1737175206 1750627776 1796696928 1859082238 1896513424 1950512512 2133577602 2138061792 2194326576 2238507648 2288101216 2316233608 2395595904 2574113868 2586220416 2605762809 2625941664 2717120194 2788623357 2844770136 2850749056 2925768768 3207092688 3432151824 3474350412 3501255552 3593393856 3718164476 3793026848 4075680291 4267155204 4276123584 4388653152 4576202432 4632467216 5148227736 5211525618 5251883328 5434240388 5577246714 5689540272 5851537536 6414185376 6864303648 6948700824 7186787712 7436328952 7586053696 8151360582 8365870071 8534310408 8552247168 8777306304 9152404864 9264934432 10296455472 10423051236 10503766656 10868480776 11154493428 11379080544 12227040873 12828370752 13728607296 13897401648 14872657904 15172107392 16302721164 16731740142 17068620816 17554612608 17661281261 18529868864 20592910944 20846102472 21736961552 22308986856 22758161088 24454081746 25656741504 27457214592 27794803296 29745315808 32605442328 33463480284 34137241632 35322562522 37059737728 41185821888 41692204944 43473923104 44617973712 45516322176 48908163492 52983843783 55589606592 59490631616 65210884656 66926960568 68274483264 70645125044 82371643776 83384409888 86947846208 89235947424 97816326984 105967687566 111179213184 118981263232 130421769312 133853921136 136548966528 141290250088 158951531349 166768819776 173895692416 178471894848 195632653968 211935375132 260843538624 267707842272 282580500176 317903062698 333537639552 356943789696 391265307936 423870750264 521687077248 535415684544 565161000352 635806125396 782530615872 847741500528 1070831369088 1130322000704 1271612250792 1565061231744 1695483001056 2260644001408 2543224501584 3390966002112 5086449003168 6781932004224 10172898006336 20345796012672
• Sum of all divisors σ(n): 67918621680000
• Sum of proper divisors (its aliquot sum) s(n): 47572825667328
• 20345796012672 is an abundant number, because the sum of its proper divisors (47572825667328) is greater than itself. Its abundance is 27227029654656

Bases of 20345796012672

• Binary: 100101000000100011111111100011010101010000000₂
• Hexadecimal: 0x12811FF1AA80
• Base-36: 77MQ9MSG0

Squares and roots of 20345796012672

• 20345796012672 squared (20345796012672²) is 413951415389259853984579584
• 20345796012672 cubed (20345796012672³) is 8422171056666733915972744231521456488448
• The square root of 20345796012672 is 4510631.4427884707
• The cube root of 20345796012672 is 27299.7222586081

Scales and comparisons

• 20,345,796,012,672 seconds is equal to 646,933 years, 19 weeks, 5 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,345,796,012,672 would take you about one million, six hundred seventeen thousand, three hundred thirty-three 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 20345796012672 cubic inches would be around 2275 feet tall.

Recreational maths with 20345796012672

• 20345796012672 backwards is 27621069754302
• The number of decimal digits it has is: 14
• The sum of 20345796012672's digits is 54
• More coming soon!