2991380676998272

Names of 2991380676998272

• Cardinal: 2991380676998272 can be written as Two quadrillion, nine hundred ninety-one trillion, three hundred eighty billion, six hundred seventy-six million, nine hundred ninety-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.991380676998272 × 10¹⁵

Factors of 2991380676998272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 556

Divisors of 2991380676998272

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 53 62 64 104 106 124 128 169 208 212 248 338 403 416 424 457 496 676 689 806 832 848 914 961 992 1352 1378 1612 1643 1664 1696 1828 1922 1984 2197 2704 2756 3224 3286 3392 3656 3844 3968 4394 5239 5408 5512 5941 6448 6572 6784 7312 7688 8788 8957 10478 10816 11024 11882 12493 12896 13144 14167 14624 15376 17576 17914 20956 21359 21632 22048 23764 24221 24986 25792 26288 28334 29248 30752 35152 35828 41912 42718 44096 47528 48442 49972 50933 51584 52576 56668 58496 61504 68107 70304 71656 77233 83824 85436 88192 95056 96884 99944 101866 105152 113336 116441 123008 136214 140608 143312 154466 162409 167648 170872 184171 190112 193768 199888 203732 208849 210304 226672 232882 272428 277667 281216 286624 308932 314873 324818 335296 341744 368342 380224 387536 399776 407464 417698 439177 453344 465764 544856 555334 573248 617864 629746 649636 662129 670592 683488 736684 750851 760448 775072 799552 814928 835396 878354 906688 931528 1004029 1089712 1110668 1146496 1235728 1259492 1299272 1324258 1366976 1473368 1501702 1550144 1599104 1629856 1670792 1756708 1813376 1863056 2008058 2111317 2179424 2221336 2394223 2471456 2518984 2598544 2648516 2715037 2733952 2946736 3003404 3100288 3259712 3341584 3513416 3609671 3726112 4016116 4093349 4222634 4358848 4442672 4788446 4942912 5037968 5197088 5297032 5430074 5709301 5893472 6006808 6474319 6519424 6683168 7026832 7219342 7452224 8032232 8186698 8445268 8607677 8717696 8885344 9576892 9761063 9885824 10075936 10394176 10594064 10860148 11068997 11418602 11786944 12013616 12948638 13366336 14053664 14438684 14904448 16064464 16373396 16890536 17215354 17770688 19153784 19522126 20151872 20788352 21188128 21720296 22137994 22837204 23276381 23573888 24027232 25897276 26732672 28107328 28877368 31124899 32128928 32746792 33781072 34430708 35295481 35541376 38307568 39044252 40303744 42376256 43440592 44275988 45674408 46552762 48054464 51794552 53213537 56214656 57754736 62249798 64257856 65493584 67562144 68861416 70590962 74220913 76615136 78088504 84166147 84752512 86881184 88551976 91348816 93105524 96108928 103589104 106427074 111899801 115509472 124499596 126893819 128515712 130987168 135124288 137722832 141181924 143896961 148441826 153230272 156177008 168332294 173762368 177103952 182697632 186211048 200703889 207178208 212854148 223799602 231018944 248999192 253787638 261974336 270248576 275445664 282363848 287793922 296883652 302592953 306460544 312354016 336664588 343138907 347524736 354207904 365395264 372422096 401407778 414356416 425708296 447599204 458841253 462037888 497998384 507575276 523948672 550891328 564727696 575587844 593767304 605185906 624708032 673329176 686277814 708415808 730790528 744844192 802815556 828712832 851416592 895198408 917682506 964871869 995996768 1015150552 1094159911 1101782656 1129455392 1151175688 1187534608 1210371812 1249416064 1346658352 1372555628 1416831616 1489688384 1605631112 1649619647 1702833184 1790396816 1835365012 1870660493 1929743738 1991993536 2030301104 2188319822 2258910784 2302351376 2375069216 2420743624 2609150557 2693316704 2745111256 2979376768 3211262224 3299239294 3405666368 3580793632 3670730024 3741320986 3859487476 3933708389 3983987072 4060602208 4376639644 4460805791 4517821568 4604702752 4750138432 4841487248 5218301114 5386633408 5490222512 6422524448 6598478588 6811332736 7161587264 7341460048 7482641972 7718974952 7867416778 8121204416 8753279288 8921611582 9209405504 9500276864 9682974496 10436602228 10637306117 10773266816 10980445024 12845048896 13196957176 14224078843 14323174528 14682920096 14965283944 15437949904 15734833556 16242408832 17506558576 17843223164 18418811008 19365948992 20873204456 21274612234 21960890048 24318586409 25690097792 26393914352 28448157686 29365840192 29930567888 30875899808 31469667112 33918957241 35013117152 35686446328 38731897984 41746408912 42549224468 43921780096 48637172818 51138209057 52787828704 56896315372 57990475283 58731680384 59861135776 61751799616 62939334224 67837914482 70026234304 71372892656 83492817824 85098448936 97274345636 102276418114 105575657408 113792630744 115980950566 119722271552 123503599232 125878668448 135675828964 138284979521 140052468608 142745785312 166985635648 170196897872 194548691272 204552836228 211151314816 227585261488 231961901132 239444543104 251757336896 271351657928 276569959042 285491570624 333971271296 340393795744 389097382544 409105672456 440946444133 455170522976 463923802264 503514673792 542703315856 553139918084 570983141248 680787591488 753876178679 778194765088 818211344912 881892888266 910341045952 927847604528 1085406631712 1106279836168 1361575182976 1507752357358 1556389530176 1636422689824 1763785776532 1797704733773 1820682091904 1855695209056 2170813263424 2212559672336 3015504714716 3112779060352 3272845379648 3527571553064 3595409467546 3711390418112 4341626526848 4425119344672 6031009429432 6545690759296 7055143106128 7190818935092 7422780836224 8850238689344 12062018858864 14110286212256 14381637870184 17700477378688 23370161539049 24124037717728 28220572424512 28763275740368 46740323078098 48248075435456 56441144849024 57526551480736 93480646156196 96496150870912 115053102961472 186961292312392 230106205922944 373922584624784 747845169249568 1495690338499136 2991380676998272
• Sum of all divisors σ(n): 6811517846082600
• Sum of proper divisors (its aliquot sum) s(n): 3820137169084328
• 2991380676998272 is an abundant number, because the sum of its proper divisors (3820137169084328) is greater than itself. Its abundance is 828756492086056

Bases of 2991380676998272

• Binary: 1010101000001010010100010110101000111111010010000000₂
• Hexadecimal: 0xAA0A516A3F480
• Base-36: TGCTB7XA4G

Squares and roots of 2991380676998272

• 2991380676998272 squared (2991380676998272²) is 8948358354718640117380290985984
• 2991380676998272 cubed (2991380676998272³) is 26767946273161389055611460505986982288344219648
• The square root of 2991380676998272 is 54693515.8588133917
• The cube root of 2991380676998272 is 144086.6999269475

Scales and comparisons

• 2,991,380,676,998,272 seconds is equal to 95,116,652 years, 30 weeks, 1 day, 7 hours, 57 minutes, 52 seconds.
• To count from 1 to 2,991,380,676,998,272 would take you about two hundred eighty-five million, three hundred forty-nine thousand, nine hundred 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 2991380676998272 cubic inches would be around 12007.2 feet tall.

Recreational maths with 2991380676998272

• 2991380676998272 backwards is 2728996760831992
• The number of decimal digits it has is: 16
• The sum of 2991380676998272's digits is 88
• More coming soon!