20688983161704

Names of 20688983161704

• Cardinal: 20688983161704 can be written as Twenty trillion, six hundred eighty-eight billion, nine hundred eighty-three million, one hundred sixty-one thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.0688983161704 × 10¹³

Factors of 20688983161704

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 972

Divisors of 20688983161704

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 17 18 19 22 24 26 33 34 36 38 39 44 51 52 57 66 68 72 76 78 88 99 102 104 114 117 132 136 143 152 153 156 171 187 198 204 209 221 228 234 247 264 286 306 312 323 342 361 374 396 408 418 429 442 456 468 494 561 572 612 627 646 663 684 722 741 748 792 836 858 884 907 936 969 988 1083 1122 1144 1224 1254 1287 1292 1326 1368 1444 1482 1496 1672 1683 1716 1768 1814 1881 1938 1976 1989 2166 2223 2244 2431 2508 2574 2584 2652 2717 2721 2888 2907 2964 3249 3366 3432 3553 3628 3762 3876 3971 3978 4199 4332 4446 4488 4693 4862 5016 5148 5304 5434 5442 5814 5928 6137 6498 6732 6859 7106 7256 7293 7524 7752 7942 7956 8151 8163 8398 8664 8892 9386 9724 9977 10296 10659 10868 10884 11628 11791 11913 12274 12597 12996 13464 13718 14079 14212 14586 15048 15419 15884 15912 16302 16326 16796 17233 17784 18411 18772 19448 19954 20577 21318 21736 21768 21879 23256 23582 23826 24453 24548 25194 25992 27436 28158 28424 29172 29931 30838 31768 31977 32604 32652 33592 34466 35373 35739 36822 37544 37791 39908 41154 42237 42636 43758 46189 46257 47164 47652 48906 49096 50388 51623 51699 54872 55233 56316 58344 59862 61676 61731 63954 65208 65304 67507 68932 70746 71478 73644 75449 75582 79781 79816 82308 84474 85272 87516 89167 89793 92378 92514 94328 95304 97812 100776 103246 103398 106119 110466 112632 116603 119724 123352 123462 127908 129701 130321 135014 137864 138567 138771 141492 142956 147288 150898 151164 154869 155097 159562 164616 168948 169609 175032 178334 179586 184756 185028 189563 195624 200447 202521 206492 206796 212238 220932 224029 226347 233206 239343 239448 246924 255816 259402 260642 267501 270028 277134 277542 282984 285912 292961 301796 302328 309738 310194 319124 327427 337896 339218 349809 356668 359172 369512 370056 379126 389103 390963 400894 405042 412984 413592 415701 424476 441864 448058 452694 464607 466412 478686 493848 508827 518804 521284 535002 540056 554268 555084 568689 585922 601341 603592 607563 619476 620388 638248 654854 672087 678436 679041 699618 713336 718029 718344 758252 778206 781926 801788 802503 810084 831402 848952 877591 878883 896116 905388 929214 932824 957372 980837 982281 1017654 1037608 1042568 1049427 1070004 1108536 1110168 1137378 1167309 1171844 1172889 1202682 1215126 1238952 1240776 1282633 1309708 1344174 1356872 1358082 1399236 1433531 1436058 1515839 1516504 1526481 1556412 1563852 1603576 1605006 1620168 1662804 1694173 1706067 1755182 1757766 1792232 1804023 1810776 1858428 1914744 1961674 1964562 2016261 2035308 2098854 2140008 2204917 2215457 2274756 2334618 2343688 2345778 2405364 2430252 2464319 2565266 2619416 2632773 2636649 2688348 2716164 2798472 2867062 2872116 2942511 2946843 3031678 3052962 3112824 3127704 3210012 3222571 3325608 3388346 3412134 3510364 3515532 3601697 3608046 3716856 3808493 3847899 3923348 3929124 4032522 4070616 4197708 4256551 4300593 4409834 4430914 4547517 4549512 4669236 4691556 4810728 4860504 4928638 5082519 5130532 5265546 5273298 5376696 5432328 5566259 5734124 5744232 5885022 5893686 6063356 6105924 6221113 6420024 6445142 6614751 6646371 6776692 6824268 7020728 7031064 7203394 7216092 7392957 7616986 7695798 7846696 7858248 7898319 8065044 8395416 8513102 8601186 8819668 8827533 8861828 9095034 9338472 9383112 9667713 9857276 10165038 10261064 10531092 10546596 10805091 11132518 11425479 11468248 11543697 11770044 11787372 12126712 12211848 12442226 12769653 12890284 12901779 13229502 13292742 13553384 13642551 13648536 14406788 14432184 14785914 15233972 15247557 15391596 15796638 16130088 16674229 16698777 17026204 17202372 17639336 17655066 17723656 18190068 18635903 18663339 19335426 19714552 19844253 19939113 20330076 21062184 21093192 21610182 22178871 22265036 22850958 23087394 23540088 23574744 24370027 24884452 25539306 25780568 25803558 26459004 26585484 27285102 28800941 28813576 29003139 29571828 30467944 30495114 30783192 31593276 32415273 33348458 33397554 34052408 34276437 34404744 35310132 36380136 37271806 37326678 38308959 38670852 39688506 39878226 40660152 41893423 43220364 44357742 44530072 45701916 46174788 46822061 48740054 49768904 50022687 50096331 51078612 51607116 52918008 53170968 54570204 55907709 55990017 57601882 58006278 59143656 60990228 61228849 63186552 64830546 66696916 66795108 68432243 68552874 70620264 72361367 73110081 74543612 74653356 76617918 77341704 79377012 79756452 80874469 83786846 86402823 86440728 88715484 91403832 92349576 93644122 97480108 100045374 100192662 102157224 103214232 105758921 109140408 111815418 111980034 115203764 116012556 118201147 121980456 122457698 125680269 129661092 133393832 133590216 136864486 137105748 140466183 144722734 146220162 149087224 149306712 150068061 153235836 158754024 159512904 161748938 167573692 167723127 172805646 177430968 183686547 187288244 194960216 200090748 200385324 205296729 211517842 217084101 219330243 223630836 223960068 230407528 232025112 236402294 242623407 244915396 251360538 259208469 259322184 273728972 274211496 280932366 289445468 292440324 300136122 306471672 316810351 317276763 323497876 335147384 335446254 345611292 354603441 367373094 374576488 377040807 400181496 400770648 410593458 421398549 423035684 434168202 438660486 447261672 447920136 472804588 485246814 489830792 502721076 518416938 547457944 551059641 561864732 578890936 584880648 600272244 615890187 633620702 634553526 646995752 651252303 670892508 691222584 709206882 727870221 734746188 754081614 795975037 821186916 842797098 846071368 868336404 877320972 889619159 945609176 950431053 951830289 970493628 1005442152 1036833876 1063810323 1102119282 1123729464 1163348131 1200544488 1231780374 1267241404 1269107052 1300212617 1302504606 1341785016 1374865973 1418413764 1455740442 1469492376 1508163228 1536614911 1591950074 1642373832 1685594196 1736672808 1754641944 1779238318 1900862106 1903660578 1940987256 2009419499 2073667752 2127620646 2204238564 2326696262 2387925111 2463560748 2534482808 2538214104 2600425234 2605009212 2668857477 2749731946 2836827528 2851293159 2911480884 3016326456 3073229822 3183900148 3371188392 3490044393 3558476636 3801724212 3807321156 3900637851 4018838998 4124597919 4255241292 4408477128 4609844733 4653392524 4775850222 4927121496 5200850468 5210018424 5337714954 5499463892 5702586318 5822961768 6028258497 6146459644 6367800296 6980088786 7116953272 7163775333 7603448424 7614642312 7801275702 8006572431 8037677996 8249195838 8510482584 9219689466 9306785048 9551700444 10401700936 10470133179 10675429908 10998927784 11405172636 11701913553 12056516994 12292919288 12373793757 13829534199 13960177572 14327550666 15123525703 15602551404 16013144862 16075355992 16498391676 16902764021 18084775491 18439378932 19103400888 20940266358 21350859816 22103614489 22810345272 23403827106 24113033988 24747587514 26122453487 27659068398 27920355144 28655101332 30247051406 31205102808 32026289724 32996783352 33805528042 36169550982 36878757864 41880532716 44207228978 45370577109 46807654212 48226067976 49495175028 50708292063 52244906974 55318136796 57310202664 60494102812 64052579448 66310843467 67611056084 72339101964 78367360461 83761065432 88414457956 90741154218 93615308424 98990350056 101416584126 104489813948 110636273592 120988205624 132621686934 135222112168 136111731327 144678203928 152124876189 156734720922 176828915912 181482308436 198932530401 202833168252 208979627896 235102081383 265243373868 272223462654 287346988357 304249752378 313469441844 362964616872 397865060802 405666336504 470204162766 530486747736 544446925308 574693976714 608499504756 626938883688 795730121604 862040965071 940408325532 1088893850616 1149387953428 1216999009512 1591460243208 1724081930142 1880816651064 2298775906856 2586122895213 3448163860284 5172245790426 6896327720568 10344491580852 20688983161704
• Sum of all divisors σ(n): 73654209195840
• Sum of proper divisors (its aliquot sum) s(n): 52965226034136
• 20688983161704 is an abundant number, because the sum of its proper divisors (52965226034136) is greater than itself. Its abundance is 32276242872432

Bases of 20688983161704

• Binary: 100101101000100000111011111011111101101101000₂
• Hexadecimal: 0x12D1077DFB68
• Base-36: 7C0DYEFE0

Squares and roots of 20688983161704

• 20688983161704 squared (20688983161704²) is 428034024265271640212183616
• 20688983161704 cubed (20688983161704³) is 8855588720660606314523468533173467441664
• The square root of 20688983161704 is 4548514.3906229427
• The cube root of 20688983161704 is 27452.3618932023

Scales and comparisons

• 20,688,983,161,704 seconds is equal to 657,845 years, 34 weeks, 5 days, 15 hours, 8 minutes, 24 seconds.
• To count from 1 to 20,688,983,161,704 would take you about one million, six hundred forty-four thousand, six hundred fourteen 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 20688983161704 cubic inches would be around 2287.7 feet tall.

Recreational maths with 20688983161704

• 20688983161704 backwards is 40716138988602
• The number of decimal digits it has is: 14
• The sum of 20688983161704's digits is 63
• More coming soon!