189490849863552

Names of 189490849863552

• Cardinal: 189490849863552 can be written as One hundred eighty-nine trillion, four hundred ninety billion, eight hundred forty-nine million, eight hundred sixty-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.89490849863552 × 10¹⁴

Factors of 189490849863552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 179

Divisors of 189490849863552

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 81 96 101 108 128 144 146 162 192 202 216 219 243 288 292 303 324 384 404 432 438 486 576 584 606 648 657 729 808 864 876 909 972 1152 1168 1212 1296 1314 1458 1616 1728 1752 1818 1944 1971 2187 2336 2424 2592 2628 2727 2916 3232 3456 3504 3636 3888 3942 4374 4672 4848 5184 5256 5454 5832 5913 6464 6561 7008 7272 7373 7776 7884 8181 8748 9344 9696 10201 10368 10512 10908 11664 11826 12928 13122 14016 14544 14746 15552 15768 16362 17496 17739 19392 19683 20402 21024 21816 22119 23328 23652 24543 26244 28032 29088 29492 30603 31104 31536 32724 34992 35478 38784 39366 40804 42048 43632 44238 46656 47304 49086 52488 53217 58176 58984 61206 63072 65448 66357 69984 70956 73629 78732 81608 84096 87264 88476 91809 93312 94608 98172 104976 106434 116352 117968 122412 126144 130896 132714 139968 141912 147258 157464 159651 163216 174528 176952 183618 189216 196344 199071 209952 212868 220887 235936 244824 252288 261792 265428 275427 279936 283824 294516 314928 319302 326432 349056 353904 367236 378432 392688 398142 419904 425736 441774 471872 478953 489648 523584 530856 550854 567648 589032 597213 629856 638604 652864 662661 707808 734472 744673 756864 785376 796284 826281 839808 851472 883548 943744 957906 979296 1030301 1047168 1061712 1101708 1135296 1178064 1194426 1259712 1277208 1305728 1325322 1415616 1436859 1468944 1489346 1570752 1592568 1652562 1702944 1767096 1791639 1915812 1958592 1987983 2060602 2123424 2203416 2234019 2270592 2356128 2388852 2478843 2519424 2554416 2650644 2831232 2873718 2937888 2978692 3090903 3141504 3185136 3305124 3405888 3534192 3583278 3831624 3917184 3975966 4121204 4246848 4406832 4468038 4712256 4777704 4957686 5108832 5301288 5374917 5747436 5875776 5957384 6181806 6370272 6610248 6702057 6811776 7068384 7166556 7436529 7663248 7951932 8242408 8493696 8813664 8936076 9272709 9424512 9555408 9915372 10217664 10602576 10749834 11494872 11751552 11914768 12363612 12740544 13220496 13404114 14136768 14333112 14873058 15326496 15903864 16124751 16484816 17627328 17872152 18545418 19110816 19830744 20106171 20435328 21205152 21499668 22309587 22989744 23829536 24727224 25481088 26440992 26808228 27818127 28273536 28666224 29746116 30652992 31807728 32249502 32969632 35254656 35744304 37090836 38221632 39661488 40212342 42410304 42999336 44619174 45979488 47659072 48374253 49454448 52881984 53616456 55636254 57332448 59492232 60318513 61305984 63615456 64499004 65939264 66928761 71488608 74181672 75211973 76443264 79322976 80424684 83454381 84820608 85998672 89238348 91958976 95318144 96748506 98908896 105763968 107232912 111272508 114664896 118984464 120637026 127230912 128998008 131878528 133857522 142977216 145122759 148363344 150423946 158645952 160849368 166908762 171997344 178476696 180955539 183917952 193497012 197817792 200786283 214465824 222545016 225635919 229329792 237968928 241274052 250363143 254461824 257996016 267715044 285954432 290245518 296726688 300847892 317291904 321698736 333817524 343994688 356953392 361911078 386994024 395635584 401572566 428931648 445090032 451271838 475937856 482548104 500726286 515992032 535430088 542866617 580491036 593453376 601695784 643397472 667635048 676907757 687989376 713906784 723822156 751089429 773988048 803145132 857863296 890180064 902543676 951875712 965096208 1001452572 1031984064 1070860176 1085733234 1160982072 1186906752 1203391568 1286794944 1335270096 1353815514 1427813568 1447644312 1502178858 1547976096 1606290264 1628599851 1780360128 1805087352 1930192416 2002905144 2030723271 2063968128 2141720352 2171466468 2253268287 2321964144 2406783136 2573589888 2670540192 2707631028 2855627136 2895288624 3004357716 3095952192 3212580528 3257199702 3560720256 3610174704 3860384832 4005810288 4061446542 4283440704 4342932936 4506536574 4643928288 4813566272 4885799553 5341080384 5415262056 5790577248 6008715432 6092169813 6191904384 6425161056 6514399404 6759804861 7220349408 7720769664 8011620576 8122893084 8566881408 8685865872 9013073148 9287856576 9627132544 9771599106 10682160768 10830524112 11581154496 12017430864 12184339626 12850322112 13028798808 13519609722 14440698816 14657398659 16023241152 16245786168 17371731744 18026146296 18276509439 18575713152 19543198212 20279414583 21661048224 23162308992 24034861728 24368679252 25700644224 26057597616 27039219444 28881397632 29314797318 32046482304 32491572336 34743463488 36052292592 36553018878 39086396424 40558829166 43322096448 48069723456 48737358504 52115195232 54078438888 54829528317 58629594636 64983144672 69486926976 72104585184 73106037756 78172792848 81117658332 86644192896 96139446912 97474717008 104230390464 108156877776 109659056634 117259189272 129966289344 144209170368 146212075512 156345585696 162235316664 164488584951 194949434016 208460780928 216313755552 219318113268 234518378544 259932578688 288418340736 292424151024 312691171392 324470633328 328977169902 389898868032 432627511104 438636226536 469036757088 493465754853 584848302048 625382342784 648941266656 657954339804 779797736064 865255022208 877272453072 938073514176 986931509706 1169696604096 1297882533312 1315908679608 1480397264559 1754544906144 1876147028352 1973863019412 2339393208192 2595765066624 2631817359216 2960794529118 3509089812288 3947726038824 5263634718432 5921589058236 7018179624576 7895452077648 10527269436864 11843178116472 15790904155296 21054538873728 23686356232944 31581808310592 47372712465888 63163616621184 94745424931776 189490849863552
• Sum of all divisors σ(n): 579739094399520
• Sum of proper divisors (its aliquot sum) s(n): 390248244535968
• 189490849863552 is an abundant number, because the sum of its proper divisors (390248244535968) is greater than itself. Its abundance is 200757394672416

Bases of 189490849863552

• Binary: 101011000101011101000110110010110101011110000000₂
• Hexadecimal: 0xAC5746CB5780
• Base-36: 1V62W7I000

Squares and roots of 189490849863552

• 189490849863552 squared (189490849863552²) is 35906782182011205017018056704
• 189490849863552 cubed (189490849863552³) is 6804006671534749333027951128027078598852608
• The square root of 189490849863552 is 13765567.5460023077
• The cube root of 189490849863552 is 57437.5730664941

Scales and comparisons

• 189,490,849,863,552 seconds is equal to 6,025,222 years, 46 weeks, 2 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 189,490,849,863,552 would take you about fifteen million, sixty-three thousand and fifty-seven 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 189490849863552 cubic inches would be around 4786.5 feet tall.

Recreational maths with 189490849863552

• 189490849863552 backwards is 255368948094981
• 189490849863552 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 189490849863552's digits is 81
• More coming soon!