1312943520282021

Names of 1312943520282021

• Cardinal: 1312943520282021 can be written as One quadrillion, three hundred twelve trillion, nine hundred forty-three billion, five hundred twenty million, two hundred eighty-two thousand and twenty-one.

Scientific notation

• Scientific notation: 1.312943520282021 × 10¹⁵

Factors of 1312943520282021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 173

Divisors of 1312943520282021

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 9 19 23 27 31 57 69 81 93 97 171 207 243 279 291 361 437 513 529 589 621 713 837 873 1083 1311 1539 1587 1767 1843 1863 2139 2231 2511 2619 3007 3249 3933 4617 4761 5301 5529 5589 6417 6693 7533 7857 8303 9021 9409 9747 10051 11191 11799 13547 14283 15903 16399 16587 19251 20079 23571 24909 27063 28227 29241 30153 33573 35017 35397 40641 42389 42849 47709 49197 49761 51313 57133 57753 60237 69161 74727 81189 84681 87723 90459 100719 105051 106191 121923 127167 128547 143127 147591 149283 153939 171399 173259 178771 180711 190969 207483 216407 224181 243567 254043 257393 271377 291679 302157 311581 315153 365769 381501 442773 447849 461817 514197 536313 542133 572907 622449 649221 672543 730701 762129 772179 805391 814131 875037 906471 912673 934743 945459 974947 1085527 1097307 1144503 1314059 1328319 1385451 1542591 1590703 1608939 1718721 1867347 1947663 2017629 2286387 2316537 2416173 2442393 2625111 2719413 2738019 2804229 2836377 2924841 3256581 3291921 3396649 3433509 3942177 3984957 4111733 4156353 4627773 4772109 4826817 4977361 5156163 5541901 5602041 5842989 5920039 6708617 6949611 7248519 7875333 8214057 8412687 8509131 8774523 9769743 10189947 10300527 11826531 12335199 12469059 13883319 14316327 14480451 14932083 15468489 16625703 16806123 17340787 17528967 17760117 18523993 20125851 20848833 20991479 21745557 23625999 24642171 24967121 25238061 26323569 28292863 29309229 30223357 30569841 35479593 37005597 42948981 43441353 44796249 46405467 49877109 52022361 52586901 53280351 55571979 60377553 62546499 62974437 65236671 70877997 73926513 74901363 75714183 78122927 78970707 84878589 87927687 90670071 91709523 94569859 105296119 106438779 111016791 127463723 128846943 134388747 149631327 154298191 156067083 159841053 166715937 181132659 188923311 195710013 221779539 224704089 234368781 236912121 254635767 263783061 272010213 275128569 283709577 315888357 319316337 329474953 333050373 382391169 386540829 398838101 403166241 448893981 462894573 468201249 479523159 482804017 500147811 537564397 543397977 566769933 574243783 650735849 674112267 703106343 763907301 816030639 825385707 851128731 947665071 988424859 999151119 1147173507 1196514303 1209498723 1346681943 1388683719 1404603747 1438569477 1448412051 1500443433 1612693191 1630193931 1700309799 1722731349 1796827321 1952207547 2022336801 2109319029 2291721903 2421810737 2448091917 2553386193 2842995213 2931665629 2965274577 3441520521 3589542909 4166051157 4213811241 4345236153 4501330299 4838079573 5100929397 5168194047 5390481963 5856622641 6067010403 6327957087 6875165709 7265432211 7344275751 7577923919 7660158579 8528985639 8794996887 8895823731 9173276323 10213723543 10324561563 10768628727 12363981131 12498153471 13035708459 14514238719 14966924527 15504582141 16171445889 17569867923 18983871261 21796296633 22733771757 22980475737 25586956917 26384990661 26687471193 27519828969 30641170629 30973684689 32305886181 37091943393 37494460413 39107125377 43542716157 44900773581 46513746423 48514337667 52709603769 55701646951 65388889899 68201315271 79154971983 80062413579 82559486907 91923511887 96917658543 111275830179 117321376131 130628148471 134702320743 139541239269 145543013001 158128811307 167104940853 174292250137 196166669697 204603945813 234915641489 237464915949 247678460721 275770535661 284371566013 333827490537 404106962229 436629039003 501314822559 522876750411 588500009091 613811837439 704746924467 712394747847 743035382163 827311606983 853114698039 1001482471611 1212320886687 1503944467677 1568630251233 1841435512317 2114240773401 2229106146489 2481934820949 2559344094117 3004447414833 3636962660061 4511833403031 4705890753699 5403059754247 6342722320203 7678032282351 13535500209093 14117672261097 16209179262741 19028166960609 23034096847053 42353016783291 48627537788223 57084500881827 69102290541159 145882613364669 437647840094007 1312943520282021
• Sum of all divisors σ(n): 2263169950379520
• Sum of proper divisors (its aliquot sum) s(n): 950226430097499
• 1312943520282021 is a deficient number, because the sum of its proper divisors (950226430097499) is less than itself. Its deficiency is 362717090184522

Bases of 1312943520282021

• Binary: 100101010100001110101111100001000101111010110100101₂
• Hexadecimal: 0x4AA1D7C22F5A5
• Base-36: CXEDXCS1B9

Squares and roots of 1312943520282021

• 1312943520282021 squared (1312943520282021²) is 1723820687450545688987375844441
• 1312943520282021 cubed (1312943520282021³) is 2263279201716292916915400822517247695345095261
• The square root of 1312943520282021 is 36234562.5098747533
• The cube root of 1312943520282021 is 109500.3098420379

Scales and comparisons

• 1,312,943,520,282,021 seconds is equal to 41,747,542 years, 38 weeks, 4 days, 19 hours, 40 minutes, 21 seconds.
• To count from 1 to 1,312,943,520,282,021 would take you about one hundred twenty-five million, two hundred forty-two thousand, six hundred twenty-eight 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 1312943520282021 cubic inches would be around 9125 feet tall.

Recreational maths with 1312943520282021

• 1312943520282021 backwards is 1202820253492131
• The number of decimal digits it has is: 16
• The sum of 1312943520282021's digits is 45
• More coming soon!