20921233612032

Names of 20921233612032

• Cardinal: 20921233612032 can be written as Twenty trillion, nine hundred twenty-one billion, two hundred thirty-three million, six hundred twelve thousand and thirty-two.

Scientific notation

• Scientific notation: 2.0921233612032 × 10¹³

Factors of 20921233612032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 144

Divisors of 20921233612032

• Number of divisors d(n): 972
• 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 64 72 76 78 96 104 107 114 117 128 144 152 156 169 171 192 208 214 228 234 247 256 288 304 312 321 338 342 361 384 416 428 456 468 494 507 576 608 624 642 676 684 722 741 768 832 856 912 936 963 988 1014 1083 1152 1216 1248 1284 1352 1368 1391 1444 1482 1521 1664 1712 1824 1872 1926 1976 2028 2033 2166 2197 2223 2304 2432 2496 2568 2704 2736 2782 2888 2964 3042 3211 3249 3328 3424 3648 3744 3852 3952 4056 4066 4173 4332 4394 4446 4693 4864 4992 5136 5408 5472 5564 5776 5928 6084 6099 6422 6498 6591 6848 7296 7488 7704 7904 8112 8132 8346 8664 8788 8892 9386 9633 9984 10272 10816 10944 11128 11449 11552 11856 12168 12198 12519 12844 12996 13182 13696 14079 14592 14976 15408 15808 16224 16264 16692 17328 17576 17784 18083 18297 18772 19266 19773 20544 21632 21888 22256 22898 23104 23712 24336 24396 25038 25688 25992 26364 26429 27392 28158 28899 29952 30816 31616 32448 32528 33384 34347 34656 35152 35568 36166 36594 37544 38532 38627 39546 41088 41743 42237 43264 43776 44512 45796 46208 47424 48672 48792 50076 51376 51984 52728 52858 54249 56316 57798 61009 61632 63232 64896 65056 66768 68694 69312 70304 71136 72332 73188 75088 77064 77254 79092 79287 82176 83486 84474 89024 91592 92416 94848 97344 97584 100152 102752 103041 103968 105456 105716 108498 112632 115596 115881 122018 123264 125229 129792 130112 133536 137388 138624 140608 142272 144664 146376 148837 150176 154128 154508 158184 158574 162747 166972 168948 178048 183027 183184 189696 194688 195168 200304 205504 206082 207936 210912 211432 216996 217531 225264 231192 231762 235079 237861 244036 246528 250458 260224 267072 274776 277248 281216 284544 289328 292752 297674 300352 308256 309016 316368 317148 325494 333944 337896 343577 347643 356096 366054 366368 375687 389376 390336 400608 411008 412164 415872 421824 422864 433992 435062 446511 450528 462384 463524 470158 475722 488072 500916 502151 520448 534144 549081 549552 562432 569088 578656 585504 595348 600704 616512 618032 632736 634296 650988 652593 667888 675792 687154 695286 705237 732108 732736 751374 780672 793117 801216 822016 824328 831744 843648 845728 867984 870124 893022 901056 924768 927048 940316 951444 976144 1001832 1004302 1030731 1068288 1098162 1099104 1157312 1171008 1190696 1201408 1233024 1236064 1265472 1268592 1301976 1305186 1335776 1339533 1351584 1374308 1390572 1410474 1464216 1465472 1502748 1506453 1561344 1586234 1602432 1648656 1687296 1691456 1735968 1740248 1786044 1802112 1849536 1854096 1880632 1902888 1934881 1952288 1957779 2003664 2008604 2061462 2115711 2196324 2198208 2314624 2342016 2379351 2381392 2466048 2472128 2530944 2537184 2603952 2610372 2671552 2679066 2703168 2748616 2781144 2820948 2827903 2928432 2930944 3005496 3012906 3092193 3172468 3204864 3297312 3382912 3471936 3480496 3572088 3604224 3699072 3708192 3761264 3805776 3869762 3904576 3915558 4007328 4017208 4122924 4133089 4231422 4392648 4396416 4466501 4519359 4629248 4684032 4758702 4762784 4944256 5061888 5074368 5207904 5220744 5343104 5358132 5406336 5497232 5562288 5641896 5655806 5804643 5856864 6010992 6025812 6184386 6344936 6527963 6594624 6765824 6943872 6960992 7138053 7144176 7398144 7416384 7522528 7611552 7739524 7809152 7831116 8014656 8034416 8245848 8266178 8462844 8483709 8785296 8792832 8933002 9038718 9517404 9525568 9888512 10148736 10415808 10441488 10686208 10716264 10812672 10994464 11124576 11283792 11311612 11609286 11713728 12021984 12051624 12368772 12399267 12689872 13055926 13189248 13399503 13887744 13921984 14276106 14288352 14832768 15045056 15223104 15479048 15618304 15662232 16029312 16068832 16491696 16532356 16925688 16967418 17413929 17570592 17866004 18077436 19034808 19051136 19583889 20297472 20831616 20882976 21432528 21988928 22249152 22567584 22623224 23218572 23427456 24043968 24103248 24737544 24798534 25153453 25379744 25451127 26111852 26378496 26799006 27843968 28552212 28576704 29665536 30090112 30446208 30958096 31324464 32058624 32137664 32983392 33064712 33851376 33934836 34827858 35141184 35732008 36154872 36762739 37197801 38069616 38102272 39167778 40198509 41663232 41765952 42865056 43977856 44498304 45135168 45246448 46437144 46854912 48087936 48206496 49475088 49597068 50306906 50759488 50902254 52223704 53598012 53730157 55687936 57104424 57153408 58751667 60180224 60892416 61916192 62648928 64275328 65966784 66129424 67702752 67869672 69655716 70282368 71464016 72309744 73525478 74395602 75460359 76139232 78335556 80397018 83531904 84863519 85730112 87955712 88996608 90270336 90492896 92874288 96175872 96412992 98950176 99194136 100613812 101518976 101804508 104447408 107196024 107460314 110288217 114208848 114306816 117503334 123832384 125297856 128550656 131933568 132258848 135405504 135739344 139311432 140564736 142928032 144619488 147050956 148791204 150920718 152278464 156671112 160794036 161190471 167063808 169727038 171460224 180540672 180985792 185748576 192825984 197900352 198388272 201227624 203037952 203609016 208894816 214392048 214920628 220576434 226381077 228417696 235006668 247664768 250595712 254590557 263867136 264517696 270811008 271478688 278622864 285856064 289238976 294101912 297582408 301841436 304556928 313342224 321588072 322380942 330864651 339454076 342920448 361971584 371497152 385651968 395800704 396776544 402455248 407218032 417789632 428784096 429841256 441152868 452762154 456835392 470013336 477915607 483571413 495329536 501191424 509181114 529035392 541622016 542957376 557245728 571712128 578477952 588203824 595164816 603682872 609113856 626684448 643176144 644761884 661729302 678908152 698492041 723943168 742994304 763771671 791601408 793553088 804910496 814436064 835579264 857568192 859682512 882305736 905524308 913670784 940026672 955831214 967142826 1018362228 1058070784 1085914752 1114491456 1143424256 1156955904 1176407648 1190329632 1207365744 1253368896 1286352288 1289523768 1323458604 1357816304 1396984082 1433746821 1485988608 1527543342 1587106176 1609820992 1628872128 1671158528 1715136384 1719365024 1764611472 1811048616 1827341568 1880053344 1911662428 1934285652 2036724456 2095476123 2171829504 2228982912 2352815296 2380659264 2414731488 2506737792 2572704576 2579047536 2646917208 2715632608 2793968164 2867493642 3055086684 3174212352 3219641984 3257744256 3430272768 3438730048 3529222944 3622097232 3760106688 3823324856 3868571304 4073448912 4190952246 4301240463 4457965824 4705630592 4761318528 4829462976 5013475584 5145409152 5158095072 5293834416 5431265216 5587936328 5734987284 6110173368 6286428369 6439283968 6515488512 6877460096 7058445888 7244194464 7520213376 7646649712 7737142608 8146897824 8381904492 8602480926 9080396533 9411261184 9522637056 9658925952 10290818304 10316190144 10587668832 10862530432 11175872656 11469974568 12220346736 12572856738 13754920192 14116891776 14488388928 15040426752 15293299424 15474285216 16293795648 16763808984 17204961852 18160793066 19317851904 20632380288 21175337664 21725060864 22351745312 22939949136 24440693472 25145713476 27241189599 28233783552 28976777856 30586598848 30948570432 32587591296 33527617968 34409923704 36321586132 41264760576 42350675328 44703490624 45879898272 48881386944 50291426952 54482379198 57953555712 61173197696 61897140864 65175182592 67055235936 68819847408 72643172264 81723568797 84701350656 89406981248 91759796544 97762773888 100582853904 108964758396 122346395392 123794281728 134110471872 137639694816 145286344528 163447137594 178813962496 183519593088 195525547776 201165707808 217929516792 268220943744 275279389632 290572689056 326894275188 367039186176 402331415616 435859033584 536441887488 550558779264 581145378112 653788550376 804662831232 871718067168 1101117558528 1162290756224 1307577100752 1609325662464 1743436134336 2324581512448 2615154201504 3486872268672 5230308403008 6973744537344 10460616806016 20921233612032
• Sum of all divisors σ(n): 69616357863780
• Sum of proper divisors (its aliquot sum) s(n): 48695124251748
• 20921233612032 is an abundant number, because the sum of its proper divisors (48695124251748) is greater than itself. Its abundance is 27773890639716

Bases of 20921233612032

• Binary: 100110000011100011010101100101001110100000000₂
• Hexadecimal: 0x13071AB29D00
• Base-36: 7EZ2YBLS0

Squares and roots of 20921233612032

• 20921233612032 squared (20921233612032²) is 437698015849217525495169024
• 20921233612032 cubed (20921233612032³) is 9157182441104364754796172089345880096768
• The square root of 20921233612032 is 4573973.5036434131
• The cube root of 20921233612032 is 27554.7048186903

Scales and comparisons

• 20,921,233,612,032 seconds is equal to 665,230 years, 26 weeks, 5 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,921,233,612,032 would take you about one million, six hundred sixty-three thousand and seventy-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 20921233612032 cubic inches would be around 2296.2 feet tall.

Recreational maths with 20921233612032

• 20921233612032 backwards is 23021633212902
• 20921233612032 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20921233612032's digits is 36
• More coming soon!