189831382349868

Names of 189831382349868

• Cardinal: 189831382349868 can be written as One hundred eighty-nine trillion, eight hundred thirty-one billion, three hundred eighty-two million, three hundred forty-nine thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.89831382349868 × 10¹⁴

Factors of 189831382349868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6100

Divisors of 189831382349868

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 61 62 63 84 93 108 122 124 126 183 186 189 217 244 252 279 366 372 378 427 434 549 558 651 732 756 829 837 854 868 961 1098 1116 1281 1302 1647 1658 1674 1708 1891 1922 1953 2196 2487 2562 2604 2883 3294 3316 3348 3782 3843 3844 3906 4974 5124 5167 5673 5766 5803 5859 6588 6727 7461 7564 7686 7812 8649 9948 10334 11346 11529 11532 11606 11718 13237 13454 14922 15372 15501 17019 17298 17409 20181 20668 22383 22692 23058 23212 23436 25699 25947 26474 26908 29844 31002 34038 34596 34818 36169 39711 40362 44766 46116 46503 50569 51057 51398 51894 52227 52948 58621 60543 62004 68076 69636 72338 77097 79422 80724 89532 93006 101138 102114 102796 103788 104454 108507 117242 119133 121086 139509 144676 151707 154194 156681 158844 160177 175863 179893 181629 186012 202276 204228 208908 217014 231291 234484 238266 242172 279018 303414 308388 313362 315187 320354 325521 351726 353983 357399 359786 363258 410347 434028 455121 462582 476532 480531 527589 539679 558036 606828 626724 630374 640708 651042 693873 703452 707966 714798 719572 726516 796669 820694 910242 925164 945561 961062 976563 1055178 1061949 1079358 1121239 1231041 1260748 1302084 1365363 1387746 1415932 1429596 1441593 1567639 1582767 1593338 1619037 1641388 1820484 1891122 1922124 1953126 2110356 2123898 2158716 2206309 2242478 2390007 2462082 2730726 2775492 2836683 2883186 3135278 3165534 3185847 3186676 3238074 3363717 3693123 3782244 3906252 4247796 4283443 4324779 4412618 4484956 4702917 4780014 4857111 4924164 4965487 5461452 5576683 5673366 5766372 6270556 6331068 6371694 6476148 6618927 6727434 7170021 7386246 8510049 8566886 8649558 8825236 9405834 9557541 9560028 9714222 9770797 9930974 10091151 10973473 11079369 11153366 11346732 12743388 12850329 13237854 13454868 14108751 14340042 14772492 14896461 16730049 17020098 17133772 17299116 18811668 19115082 19428444 19541594 19856781 19861948 20182302 21510063 21946946 22158738 22306732 25700658 26475708 28217502 28680084 29312391 29792922 29984101 30273453 32920419 33460098 34040196 34758409 38230164 38550987 39083188 39713562 40364604 42326253 43020126 43893892 44317476 44689383 48596809 50190147 51401316 56435004 58624782 59570343 59585844 59968202 60546906 65840838 66920196 68395579 69516818 77101974 79427124 84652506 86040252 87937173 89378766 89952303 97193618 98761257 100380294 104275227 115652961 117249564 119140686 119936404 121093812 131681676 132786733 134068149 136791158 139033636 145790427 150570441 154203948 169305012 175874346 178757532 179904606 194387236 197522514 200760588 205186737 208550454 231305922 238281372 261290023 263811519 265573466 268136298 269856909 273582316 291580854 296283771 301140882 302894707 312825681 340177663 351748692 359809212 395045028 398360199 410373474 417100908 437371281 462611844 522580046 527623038 531146932 536272596 539713818 583161708 592567542 602281764 605789414 615560211 625651362 680355326 783870069 796720398 809570727 820746948 874742562 908684121 929507131 938477043 1020532989 1045160092 1055246076 1079427636 1185135084 1195080597 1211578828 1231120422 1251302724 1312113843 1360710652 1567740138 1593440796 1619141454 1749485124 1817368242 1829030161 1846680633 1859014262 1876954086 2041065978 2120262949 2351610207 2390161194 2462240844 2624227686 2726052363 2788521393 3061598967 3135480276 3238282908 3585241791 3634736484 3658060322 3693361266 3718028524 3753908172 4082131956 4116388723 4240525898 4703220414 4780322388 5248455372 5452104726 5487090483 5577042786 6123197934 6360788847 7054830621 7170483582 7316120644 7386722532 8099990713 8178157089 8232777446 8365564179 8481051796 9184796901 9406440828 10904209452 10974180966 11154085572 12246395868 12349166169 12721577694 14109661242 14340967164 16199981426 16356314178 16461271449 16465554892 16731128358 18369593802 19082366541 21948361932 24299972139 24698332338 25096692537 25443155388 28219322484 28814721061 32399962852 32712628356 32922542898 33462256716 36739187604 37047498507 38164733082 48599944278 49383814347 49396664676 50193385074 56699934991 57247099623 57629442122 65845085796 72899916417 74094997014 76329466164 86444163183 97199888556 98767628694 100386770148 111142495521 113399869982 114494199246 115258884244 145799832834 148189994028 170099804973 172888326366 197535257388 218699749251 222284991042 226799739964 228988398492 251099712103 259332489549 291599665668 340199609946 345776652732 437399498502 444569982084 502199424206 510299414919 518664979098 680399219892 753299136309 777997468647 874798997004 1004398848412 1020598829838 1037329958196 1506598272618 1530898244757 1555994937294 1757697984721 2041197659676 2259897408927 3013196545236 3061796489514 3111989874588 3515395969442 4519794817854 5273093954163 6123592979028 6779692226781 7030791938884 9039589635708 10546187908326 13559384453562 15819281862489 21092375816652 27118768907124 31638563724978 47457845587467 63277127449956 94915691174934 189831382349868
• Sum of all divisors σ(n): 591547405209600
• Sum of proper divisors (its aliquot sum) s(n): 401716022859732
• 189831382349868 is an abundant number, because the sum of its proper divisors (401716022859732) is greater than itself. Its abundance is 211884640509864

Bases of 189831382349868

• Binary: 101011001010011010010000000111001011100000101100₂
• Hexadecimal: 0xACA6901CB82C
• Base-36: 1VAFBZR030

Squares and roots of 189831382349868

• 189831382349868 squared (189831382349868²) is 36035953724861776037559617424
• 189831382349868 cubed (189831382349868³) is 6840754909886385761994365941698108196900032
• The square root of 189831382349868 is 13777930.9894435167
• The cube root of 189831382349868 is 57471.9593435553

Scales and comparisons

• 189,831,382,349,868 seconds is equal to 6,036,050 years, 40 weeks, 21 hours, 37 minutes, 48 seconds.
• To count from 1 to 189,831,382,349,868 would take you about fifteen million, ninety thousand, one 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 189831382349868 cubic inches would be around 4789.3 feet tall.

Recreational maths with 189831382349868

• 189831382349868 backwards is 868943283138981
• The number of decimal digits it has is: 15
• The sum of 189831382349868's digits is 81
• More coming soon!