27912864688128

Names of 27912864688128

• Cardinal: 27912864688128 can be written as Twenty-seven trillion, nine hundred twelve billion, eight hundred sixty-four million, six hundred eighty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.7912864688128 × 10¹³

Factors of 27912864688128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 962

Divisors of 27912864688128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 64 72 84 86 96 108 112 126 128 129 144 168 172 189 192 216 224 252 256 258 288 301 336 344 378 384 387 432 448 504 512 516 576 602 672 688 756 768 774 864 896 903 907 1008 1024 1032 1152 1161 1204 1344 1376 1512 1536 1548 1728 1792 1806 1814 1849 2016 2048 2064 2304 2322 2408 2688 2709 2721 2752 3024 3072 3096 3456 3584 3612 3628 3698 4032 4128 4608 4644 4816 5376 5418 5442 5504 5547 6048 6144 6192 6349 6912 7168 7224 7256 7396 8064 8127 8163 8256 9216 9288 9632 10752 10836 10884 11008 11094 12096 12384 12698 12943 13824 14336 14448 14512 14792 16128 16254 16326 16512 16641 18432 18576 19047 19264 21504 21672 21768 22016 22188 24192 24489 24768 25396 25886 27648 28896 29024 29584 32256 32508 32652 33024 33282 37152 38094 38528 38829 39001 43008 43344 43536 44032 44376 48384 48978 49536 49923 50792 51772 55296 57141 57792 58048 59168 64512 65016 65304 66048 66564 74304 76188 77056 77658 78002 79507 86688 87072 88064 88752 96768 97956 99072 99846 101584 103544 114282 115584 116096 116487 117003 118336 129024 130032 130608 132096 133128 148608 152376 154112 155316 156004 159014 171423 173376 174144 177504 193536 195912 198144 199692 203168 207088 228564 231168 232192 232974 234006 236672 238521 260064 261216 264192 266256 273007 297216 304752 308224 310632 312008 318028 342846 346752 348288 349461 351009 355008 387072 391824 396288 399384 406336 414176 457128 462336 464384 465948 468012 473344 477042 520128 522432 532512 546014 556549 594432 609504 616448 621264 624016 636056 685692 693504 696576 698922 702018 710016 715563 783648 792576 798768 812672 819021 828352 914256 924672 928768 931896 936024 946688 954084 1040256 1044864 1053027 1065024 1092028 1113098 1188864 1219008 1242528 1248032 1272112 1371384 1387008 1393152 1397844 1404036 1420032 1431126 1567296 1597536 1625344 1638042 1656704 1669647 1677043 1828512 1849344 1857536 1863792 1872048 1893376 1908168 2080512 2089728 2106054 2130048 2146689 2184056 2226196 2377728 2438016 2457063 2485056 2496064 2544224 2742768 2774016 2786304 2795688 2808072 2840064 2862252 3134592 3195072 3250688 3276084 3313408 3339294 3354086 3657024 3727584 3744096 3786752 3816336 4161024 4179456 4212108 4260096 4293378 4368112 4452392 4876032 4914126 4970112 4992128 5008941 5031129 5088448 5485536 5548032 5572608 5591376 5616144 5680128 5724504 6269184 6390144 6501376 6552168 6626816 6678588 6708172 7314048 7371189 7455168 7488192 7632672 8322048 8358912 8424216 8520192 8586756 8736224 8904784 9752064 9828252 9940224 9984256 10017882 10062258 10176896 10971072 11182752 11232288 11360256 11449008 11739301 12538368 12780288 13002752 13104336 13253632 13357176 13416344 14628096 14742378 14910336 14976384 15026823 15093387 15265344 16644096 16717824 16848432 17040384 17173512 17472448 17809568 19504128 19656504 19880448 19968512 20035764 20124516 20353792 21942144 22365504 22464576 22898016 23478602 25076736 25560576 26208672 26507264 26714352 26832688 29256192 29484756 29820672 29952768 30053646 30186774 30530688 33696864 34080768 34347024 34944896 35217903 35619136 39008256 39313008 39760896 39937024 40071528 40249032 40707584 43884288 44731008 44929152 45280161 45796032 46957204 50153472 51121152 52417344 53428704 53665376 58512384 58969512 59641344 59905536 60107292 60373548 61061376 67393728 68694048 69889792 70435806 71238272 72112849 78626016 79521792 79874048 80143056 80498064 81415168 87768576 89462016 89858304 90560322 91592064 93914408 102242304 104834688 105653709 106857408 107330752 117024768 117939024 119282688 119811072 120214584 120747096 122122752 134787456 137388096 139779584 140871612 142476544 144225698 157252032 160286112 160996128 162830336 175537152 178924032 179716608 181120644 183184128 187828816 209669376 211307418 213714816 214661504 216338547 235878048 238565376 239622144 240429168 241494192 244245504 269574912 274776192 279559168 281743224 284953088 288451396 314504064 316961127 320572224 321992256 351074304 357848064 359433216 362241288 366368256 375657632 419338752 422614836 427429632 429323008 432677094 471756096 480858336 482988384 488491008 504789943 539149824 549552384 559118336 563486448 569906176 576902792 629008128 633922254 641144448 643984512 649015641 715696128 718866432 724482576 732736512 751315264 838677504 845229672 854859264 858646016 865354188 943512192 961716672 965976768 1009579886 1078299648 1099104768 1126972896 1139812352 1153805584 1258016256 1267844508 1282288896 1287969024 1298031282 1448965152 1465473024 1502630528 1514369829 1677355008 1690459344 1709718528 1717292032 1730708376 1887024384 1923433344 1931953536 1947046923 2019159772 2156599296 2198209536 2253945792 2307611168 2516032512 2535689016 2564577792 2575938048 2596062564 2897930304 3005261056 3028739658 3380918688 3419437056 3434584064 3461416752 3774048768 3846866688 3863907072 3894093846 4038319544 4396419072 4507891584 4543109487 4615222336 5032065024 5071378032 5129155584 5151876096 5192125128 5795860608 6010522112 6057479316 6761837376 6922833504 7548097536 7693733376 7727814144 7788187692 8076639088 9015783168 9086218974 9230444672 10142756064 10258311168 10303752192 10384250256 11591721216 12021044224 12114958632 13523674752 13629328461 13845667008 15096195072 15387466752 15455628288 15576375384 16153278176 18031566336 18172437948 18460889344 20285512128 20768500512 23183442432 24042088448 24229917264 27047349504 27258656922 27691334016 30774933504 30911256576 31152750768 32306556352 36063132672 36344875896 36921778688 40571024256 41537001024 46366884864 48459834528 54094699008 54517313844 55382668032 62305501536 64613112704 72126265344 72689751792 73843557376 81142048512 83074002048 92733769728 96919669056 108189398016 109034627688 110765336064 124611003072 129226225408 145379503584 147687114752 162284097024 166148004096 193839338112 216378796032 218069255376 221530672128 249222006144 258452450816 290759007168 324568194048 332296008192 387678676224 436138510752 443061344256 498444012288 516904901632 581518014336 649136388096 664592016384 775357352448 872277021504 996888024576 1033809803264 1163036028672 1329184032768 1550714704896 1744554043008 1993776049152 2326072057344 3101429409792 3489108086016 3987552098304 4652144114688 6978216172032 9304288229376 13956432344064 27912864688128
• Sum of all divisors σ(n): 96853236480000
• Sum of proper divisors (its aliquot sum) s(n): 68940371791872
• 27912864688128 is an abundant number, because the sum of its proper divisors (68940371791872) is greater than itself. Its abundance is 41027507103744

Bases of 27912864688128

• Binary: 110010110001011111000011000100110100000000000₂
• Hexadecimal: 0x1962F8626800
• Base-36: 9W6ZQY2O0

Squares and roots of 27912864688128

• 27912864688128 squared (27912864688128²) is 779128015097743030704144384
• 27912864688128 cubed (27912864688128³) is 21747694860153050696172322659337242673152
• The square root of 27912864688128 is 5283262.6934620619
• The cube root of 27912864688128 is 30334.3576862873

Scales and comparisons

• 27,912,864,688,128 seconds is equal to 887,542 years, 39 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 27,912,864,688,128 would take you about two million, two hundred eighteen thousand, eight hundred fifty-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 27912864688128 cubic inches would be around 2527.9 feet tall.

Recreational maths with 27912864688128

• 27912864688128 backwards is 82188646821972
• 27912864688128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27912864688128's digits is 72
• More coming soon!