27998456672256

Names of 27998456672256

• Cardinal: 27998456672256 can be written as Twenty-seven trillion, nine hundred ninety-eight billion, four hundred fifty-six million, six hundred seventy-two thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 2.7998456672256 × 10¹³

Factors of 27998456672256

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 712

Divisors of 27998456672256

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 317 336 383 384 392 448 512 588 634 672 766 768 784 896 951 1024 1149 1176 1268 1344 1532 1536 1568 1792 1902 2048 2219 2298 2352 2536 2681 2688 3064 3072 3136 3584 3804 4096 4438 4596 4704 5072 5362 5376 6128 6144 6272 6657 7168 7608 8043 8876 9192 9408 10144 10724 10752 12256 12288 12544 13314 14336 15216 15533 16086 17752 18384 18767 18816 20288 21448 21504 24512 25088 26628 28672 30432 31066 32172 35504 36768 37534 37632 40576 42896 43008 46599 49024 50176 53256 56301 60864 62132 64344 71008 73536 75068 75264 81152 85792 86016 93198 98048 100352 106512 112602 121411 121728 124264 128688 142016 146689 147072 150136 150528 162304 171584 186396 196096 200704 213024 225204 242822 243456 248528 257376 284032 293378 294144 300272 301056 324608 343168 364233 372792 392192 426048 440067 450408 485644 486912 497056 514752 568064 586756 588288 600544 602112 649216 686336 728466 745584 784384 849877 852096 880134 900816 971288 973824 994112 1026823 1029504 1136128 1173512 1176576 1201088 1298432 1372672 1456932 1491168 1568768 1699754 1704192 1760268 1801632 1942576 1947648 1988224 2053646 2059008 2272256 2347024 2353152 2402176 2549631 2745344 2913864 2982336 3080469 3399508 3408384 3520536 3603264 3885152 3895296 3976448 4107292 4118016 4544512 4694048 4706304 4804352 5099262 5490688 5827728 5949139 5964672 6160938 6799016 6816768 7041072 7187761 7206528 7770304 7952896 8214584 8236032 9089024 9388096 9608704 10198524 10981376 11655456 11898278 11929344 12321876 13598032 13633536 14082144 14375522 14413056 15540608 15905792 16429168 16472064 17847417 18776192 19217408 20397048 21563283 23310912 23796556 23858688 24643752 27196064 27267072 28164288 28751044 28826112 31081216 31811584 32858336 32944128 35694834 37552384 38434816 40794096 43126566 46500413 46621824 47593112 47717376 49287504 54392128 56328576 57502088 57652224 62162432 63623168 65716672 71389668 75104768 76869632 81588192 86253132 93000826 93243648 95186224 95434752 98575008 108784256 112657152 115004176 115304448 124324864 131433344 139501239 142779336 150209536 163176384 172506264 186001652 186487296 190372448 190869504 197150016 217568512 225314304 230008352 230608896 248649728 262866688 279002478 285558672 300419072 325502891 326352768 345012528 372003304 372974592 380744896 394300032 435137024 450628608 460016704 497299456 525733376 558004956 571117344 600838144 651005782 652705536 690025056 744006608 745949184 761489792 788600064 870274048 901257216 920033408 976508673 1051466752 1116009912 1142234688 1302011564 1305411072 1380050112 1488013216 1491898368 1522979584 1577200128 1740548096 1802514432 1840066816 1953017346 2102933504 2232019824 2278520237 2284469376 2604023128 2610822144 2760100224 2976026432 3045959168 3154400256 3481096192 3680133632 3906034692 4205867008 4464039648 4557040474 4568938752 5208046256 5221644288 5520200448 5952052864 6091918336 6308800512 6835560711 7360267264 7812069384 8928079296 9114080948 9137877504 10416092512 10443288576 11040400896 11904105728 12183836672 12617601024 13671121422 14720534528 15624138768 17856158592 18228161896 18275755008 20832185024 22080801792 23808211456 24367673344 27342242844 29441069056 31248277536 35712317184 36456323792 36551510016 41664370048 44161603584 47616422912 54684485688 62496555072 71424634368 72912647584 73103020032 83328740096 88323207168 95232845824 109368971376 124993110144 142849268736 145825295168 166657480192 190465691648 218737942752 249986220288 285698537472 291650590336 333314960384 437475885504 499972440576 571397074944 583301180672 666629920768 874951771008 999944881152 1166602361344 1333259841536 1749903542016 1999889762304 2333204722688 3499807084032 3999779524608 4666409445376 6999614168064 9332818890752 13999228336128 27998456672256
• Sum of all divisors σ(n): 87343752067272
• Sum of proper divisors (its aliquot sum) s(n): 59345295395016
• 27998456672256 is an abundant number, because the sum of its proper divisors (59345295395016) is greater than itself. Its abundance is 31346838722760

Bases of 27998456672256

• Binary: 110010111011011100110000100000111000000000000₂
• Hexadecimal: 0x1976E6107000
• Base-36: 9XABA7CAO

Squares and roots of 27998456672256

• 27998456672256 squared (27998456672256²) is 783913576028196525400129536
• 27998456672256 cubed (27998456672256³) is 21948370293218720142179692587385897353216
• The square root of 27998456672256 is 5291356.7893552593
• The cube root of 27998456672256 is 30365.3317975525

Scales and comparisons

• 27,998,456,672,256 seconds is equal to 890,264 years, 16 weeks, 3 days, 11 hours, 37 minutes, 36 seconds.
• To count from 1 to 27,998,456,672,256 would take you about two million, two hundred twenty-five thousand, six hundred sixty 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 27998456672256 cubic inches would be around 2530.4 feet tall.

Recreational maths with 27998456672256

• 27998456672256 backwards is 65227665489972
• The number of decimal digits it has is: 14
• The sum of 27998456672256's digits is 78
• More coming soon!