20123046257664

Names of 20123046257664

• Cardinal: 20123046257664 can be written as Twenty trillion, one hundred twenty-three billion, forty-six million, two hundred fifty-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.0123046257664 × 10¹³

Factors of 20123046257664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 156

Divisors of 20123046257664

• Number of divisors d(n): 1408
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 29 32 34 37 42 48 51 56 58 61 64 68 74 84 87 96 102 111 112 116 119 122 128 136 148 168 174 183 192 203 204 222 224 232 238 244 256 259 272 296 336 348 357 366 384 406 408 427 444 448 464 476 488 493 512 518 544 592 609 629 672 696 714 732 768 777 812 816 841 854 888 896 928 952 976 986 1024 1036 1037 1073 1088 1184 1218 1258 1281 1344 1392 1428 1464 1479 1536 1554 1624 1632 1682 1708 1769 1776 1792 1856 1887 1904 1952 1972 2072 2074 2146 2176 2257 2368 2436 2516 2523 2562 2688 2784 2856 2928 2958 3072 3108 3111 3219 3248 3264 3364 3416 3451 3538 3552 3584 3712 3774 3808 3904 3944 4144 4148 4292 4352 4403 4514 4736 4872 5032 5046 5124 5307 5376 5568 5712 5856 5887 5916 6216 6222 6438 6496 6528 6728 6771 6832 6902 7076 7104 7168 7259 7424 7511 7548 7616 7808 7888 8288 8296 8584 8704 8806 9028 9472 9744 10064 10092 10248 10353 10614 10752 11136 11424 11712 11774 11832 12383 12432 12444 12876 12992 13056 13209 13456 13542 13664 13804 14152 14208 14297 14518 14848 15022 15096 15232 15616 15776 15799 16576 16592 17168 17408 17612 17661 18056 18241 18944 19488 20128 20184 20496 20706 21228 21504 21777 22272 22533 22848 23424 23548 23664 24389 24766 24864 24888 25752 25984 26112 26418 26912 27084 27328 27608 28304 28416 28594 29036 29696 30044 30073 30192 30464 31117 31232 31552 31598 33152 33184 34336 35224 35322 36112 36482 37149 37888 38369 38976 40256 40368 40992 41412 42456 42891 43554 44544 45066 45696 46848 47096 47328 47397 48778 49532 49728 49776 51301 51504 51968 52224 52836 53824 54168 54656 54723 55216 56608 56832 57188 58072 60088 60146 60384 60928 62234 62464 63104 63196 65453 66304 66368 68672 70448 70644 72224 72964 73167 74298 76738 77952 80512 80736 81984 82824 84912 85782 87108 89088 90132 90219 91392 93351 93696 94192 94656 94794 97556 99064 99456 99552 100079 102602 103008 103936 105672 107648 108336 109312 109446 110432 113216 113664 114376 115107 116144 120176 120292 120768 121856 124468 126208 126392 127687 130906 132608 132736 137344 140896 141288 144448 145928 146334 148596 153476 153903 155904 161024 161472 163968 165648 169824 170723 171564 174216 180264 180438 182784 186702 187392 188384 189312 189588 195112 196359 198128 198912 199104 200158 205204 206016 207872 210511 211344 215296 216672 217819 218624 218892 220864 226432 228752 230214 232288 240352 240584 241536 248936 252416 252784 255374 261812 265216 265472 268583 274688 281792 282576 288896 291856 292668 297192 300237 306952 307806 311808 322048 322944 327936 331296 339648 341446 343128 348432 359107 360528 360876 365568 373404 376768 378624 379176 383061 390224 392718 396256 397824 398208 400316 410408 412032 414613 421022 422688 430592 433344 435638 437248 437784 441728 452864 457504 458171 460428 464576 480704 481168 483072 497872 504832 505568 510748 512169 523624 528989 530944 537166 549376 563584 565152 577792 583712 585336 594384 600474 613904 615612 623616 631533 644096 645888 653457 655872 662592 679296 682892 686256 696864 718214 721056 721752 746808 753536 757248 758352 766122 780448 785436 792512 795648 796416 800632 805749 820816 824064 829226 842044 845376 861184 866688 871276 872117 875568 883456 902393 905728 915008 916342 920856 929152 961408 962336 966144 995744 1011136 1021496 1024338 1047248 1057978 1061888 1074332 1077321 1098752 1112701 1127168 1130304 1155584 1167424 1170672 1188768 1200948 1227808 1231224 1243839 1263066 1291776 1306914 1311744 1325184 1358592 1365784 1372512 1374513 1393728 1436428 1442112 1443504 1487729 1493616 1507072 1514496 1516704 1532244 1560896 1570872 1585024 1586967 1592832 1601264 1611498 1641632 1648128 1658452 1684088 1690752 1733376 1742552 1744234 1751136 1766912 1804786 1811456 1830016 1832684 1841712 1858304 1898137 1922816 1924672 1932288 1991488 2022272 2042992 2048676 2094496 2115956 2148664 2154642 2225402 2254336 2260608 2311168 2334848 2341344 2377536 2401896 2455616 2462448 2487678 2526132 2583552 2613828 2616351 2650368 2707179 2717184 2731568 2745024 2749026 2787456 2872856 2884224 2887008 2902291 2975458 2987232 3014144 3033408 3064488 3121792 3141744 3170048 3173934 3185664 3202528 3222996 3283264 3296256 3316904 3338103 3368176 3381504 3466752 3485104 3488468 3502272 3533824 3609572 3660032 3665368 3683424 3702923 3716608 3796274 3845632 3849344 3982976 4044544 4085984 4097352 4188992 4231912 4297328 4309284 4450804 4463187 4508672 4521216 4669696 4682688 4755072 4803792 4911232 4924896 4975356 5052264 5227656 5232702 5300736 5414358 5434368 5463136 5490048 5498052 5574912 5694411 5745712 5768448 5774016 5804582 5950916 5974464 6028288 6066816 6104819 6128976 6243584 6283488 6316751 6340096 6347868 6405056 6445992 6566528 6633808 6676206 6736352 6763008 6933504 6970208 6976936 7004544 7219144 7320064 7330736 7366848 7405846 7433216 7592548 7691264 7698688 7788907 7965952 8089088 8171968 8194704 8377984 8463824 8594656 8618568 8706873 8901608 8926374 9042432 9339392 9365376 9510144 9607584 9822464 9849792 9950712 10104528 10414103 10455312 10465404 10601472 10828716 10926272 10980096 10996104 11108769 11149824 11388822 11491424 11536896 11548032 11609164 11901832 11948928 12133632 12209638 12257952 12487168 12566976 12633502 12680192 12695736 12810112 12891984 13133056 13267616 13286959 13352412 13472704 13526016 13940416 13953872 14009088 14438288 14640128 14661472 14733696 14811692 15185096 15340681 15397376 15577814 15931904 16178176 16343936 16389408 16755968 16927648 17189312 17237136 17413746 17803216 17852748 18084864 18314457 18678784 18730752 18950253 19020288 19215168 19644928 19699584 19901424 20209056 20828206 20910624 20930808 21657432 21852544 21960192 21992208 22217538 22299648 22777644 22982848 23073792 23096064 23218328 23366721 23803664 23897856 24267264 24419276 24515904 24974336 25133952 25267004 25291393 25391472 25620224 25783968 26266112 26535232 26573918 26704824 26945408 27880832 27907744 28018176 28876576 29322944 29467392 29623384 30370192 30681362 30794752 31155628 31242309 31863808 32268329 32687872 32778816 33511936 33855296 34378624 34474272 34827492 35606432 35705496 36628914 37461504 37900506 38040576 38430336 39289856 39399168 39802848 39860877 40418112 41656412 41821248 41861616 43314864 43705088 43920384 43984416 44435076 45555288 45965696 46022043 46192128 46436656 46733442 47607328 47795712 48534528 48838552 49031808 50267904 50534008 50582786 50782944 51240448 51567936 52532224 53070464 53147836 53409648 53890816 55045973 55761664 55815488 56036352 57753152 58645888 58934784 59246768 60740384 61362724 62311256 62484618 64536658 65375744 65557632 67023872 67710592 68757248 68948544 69654984 71212864 71410992 73257828 74923008 75801012 75874179 76860672 78798336 79605696 79721754 80836224 83312824 83642496 83723232 86629728 87410176 87968832 88870152 91110576 91931392 92044086 92384256 92873312 93466884 95214656 95591424 96804987 97677104 98063616 100535808 101068016 101165572 101565888 102480896 103135872 106140928 106295672 106819296 107384767 107781632 110091946 111523328 111630976 115506304 117291776 117869568 118493536 121480768 122725448 124622512 124969236 129073316 130751488 131115264 135421184 137514496 137897088 139309968 142425728 142821984 146515656 151602024 151748358 153721344 157596672 159211392 159443508 161672448 165137919 166625648 167284992 167446464 173259456 174820352 175937664 177039751 177740304 182221152 183862784 184088172 185746624 186933768 190429312 193609974 195354208 196127232 201071616 202136032 202331144 203131776 206271744 212281856 212591344 213638592 214769534 215563264 220183892 223046656 223261952 225878303 231012608 234583552 236987072 242961536 245450896 249245024 249938472 258146632 262230528 270842368 275028992 275794176 278619936 284851456 285643968 293031312 303204048 303496716 307442688 318422784 318887016 322154301 323344896 330275838 333251296 334569984 334892928 346518912 351875328 354079502 355480608 364442304 367725568 368176344 371493248 373867536 380858624 385321811 387219948 390708416 392254464 404272064 404662288 406263552 412543488 424563712 425182688 427277184 429539068 440367784 446523904 451756606 462025216 469167104 473974144 485923072 490901792 498490048 499876944 516293264 524461056 531119253 541684736 551588352 557239872 569702912 571287936 586062624 606408096 606993432 636845568 637774032 644308602 646689792 660551676 666502592 669139968 669785856 677634909 693037824 703750656 708159004 710961216 728884608 736352688 742986496 747735072 761717248 770643622 774439896 781416832 808544128 809324576 812527104 825086976 850365376 854554368 859078136 880735568 893047808 903513212 924050432 935781541 947948288 971846144 981803584 996980096 999753888 1032586528 1062238506 1103176704 1114479744 1139405824 1142575872 1155965433 1172125248 1212816192 1213986864 1273691136 1275548064 1288617204 1321103352 1333005184 1339571712 1355269818 1386075648 1407501312 1416318008 1421922432 1457769216 1472705376 1485972992 1495470144 1523434496 1541287244 1548879792 1562833664 1617088256 1618649152 1625054208 1700730752 1709108736 1718156272 1761471136 1807026424 1871563082 1895896576 1943692288 1963607168 1993960192 1999507776 2065173056 2124477012 2228959488 2285151744 2311930866 2344250496 2425632384 2427973728 2551096128 2577234408 2642206704 2666010368 2679143424 2710539636 2772151296 2807344623 2832636016 2843844864 2915538432 2945410752 2971945984 2990940288 3082574488 3097759584 3125667328 3234176512 3237298304 3401461504 3418217472 3436312544 3522942272 3614052848 3743126164 3791793152 3927214336 3987920384 3999015552 4130346112 4248954024 4457918976 4570303488 4623861732 4688500992 4851264768 4855947456 5102192256 5154468816 5284413408 5332020736 5421079272 5614689246 5665272032 5687689728 5831076864 5890821504 5981880576 6165148976 6195519168 6251334656 6468353024 6474596608 6550470787 6802923008 6872625088 7045884544 7228105696 7486252328 7854428672 7975840768 7998031104 8260692224 8497908048 8915837952 9247723464 9377001984 9702529536 9711894912 10204384512 10308937632 10568826816 10664041472 10842158544 11229378492 11330544064 11375379456 11781643008 11963761152 12330297952 12391038336 12949193216 13100941574 13605846016 13745250176 14091769088 14456211392 14972504656 15708857344 15996062208 16521384448 16995816096 18495446928 18754003968 19405059072 19423789824 19651412361 20408769024 20617875264 21137653632 21684317088 22458756984 22661088128 23563286016 23927522304 24660595904 24782076672 25898386432 26201883148 27490500352 28183538176 28912422784 29945009312 31992124416 33042768896 33991632192 36990893856 38847579648 39302824722 40817538048 41235750528 42275307264 43368634176 44917513968 45322176256 47126572032 49321191808 49564153344 52403766296 54981000704 56367076352 57824845568 59890018624 67983264384 73981787712 77695159296 78605649444 82471501056 84550614528 86737268352 89835027936 90644352512 98642383616 99128306688 104807532592 109962001408 115649691136 119780037248 135966528768 147963575424 157211298888 164943002112 169101229056 173474536704 179670055872 181288705024 197284767232 209615065184 231299382272 239560074496 271933057536 295927150848 314422597776 329886004224 346949073408 359340111744 394569534464 419230130368 479120148992 543866115072 591854301696 628845195552 693898146816 718680223488 838460260736 958240297984 1183708603392 1257690391104 1437360446976 1676920521472 2515380782208 2874720893952 3353841042944 5030761564416 6707682085888 10061523128832 20123046257664
• Sum of all divisors σ(n): 70169593144320
• Sum of proper divisors (its aliquot sum) s(n): 50046546886656
• 20123046257664 is an abundant number, because the sum of its proper divisors (50046546886656) is greater than itself. Its abundance is 29923500628992

Bases of 20123046257664

• Binary: 100100100110101000011000001100010010000000000₂
• Hexadecimal: 0x124D43062400
• Base-36: 74SEE6HHC

Squares and roots of 20123046257664

• 20123046257664 squared (20123046257664²) is 404936990688085115478736896
• 20123046257664 cubed (20123046257664³) is 8148565795055593199348697774818479570944
• The square root of 20123046257664 is 4485871.8503390177
• The cube root of 20123046257664 is 27199.7288835721

Scales and comparisons

• 20,123,046,257,664 seconds is equal to 639,850 years, 32 weeks, 3 days, 23 hours, 34 minutes, 24 seconds.
• To count from 1 to 20,123,046,257,664 would take you about one million, five hundred ninety-nine thousand, six hundred twenty-six 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 20123046257664 cubic inches would be around 2266.6 feet tall.

Recreational maths with 20123046257664

• 20123046257664 backwards is 46675264032102
• 20123046257664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20123046257664's digits is 48
• More coming soon!