20327844928290816

Names of 20327844928290816

• Cardinal: 20327844928290816 can be written as Twenty quadrillion, three hundred twenty-seven trillion, eight hundred forty-four billion, nine hundred twenty-eight million, two hundred ninety thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.0327844928290816 × 10¹⁶

Factors of 20327844928290816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 33
• Sum of prime factors: 113

Divisors of 20327844928290816

• Number of divisors d(n): 672
• 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 98 101 112 128 147 168 192 196 202 224 256 294 303 336 384 392 404 448 512 588 606 672 707 768 784 808 896 1024 1176 1212 1344 1414 1536 1568 1616 1792 2048 2121 2352 2424 2688 2828 3072 3136 3232 3584 4096 4242 4704 4848 4949 5376 5656 6144 6272 6464 7168 8192 8484 9408 9696 9898 10201 10752 11312 12288 12544 12928 14336 14847 16384 16968 18816 19392 19796 20402 21504 22624 24576 25088 25856 28672 29694 30603 32768 33936 37632 38784 39592 40804 43008 45248 49152 50176 51712 57344 59388 61206 65536 67872 71407 75264 77568 79184 81608 86016 90496 98304 100352 103424 114688 118776 122412 131072 135744 142814 150528 155136 158368 163216 172032 180992 196608 200704 206848 214221 229376 237552 244824 262144 271488 285628 301056 310272 316736 326432 344064 361984 393216 401408 413696 428442 458752 475104 489648 499849 524288 542976 571256 602112 620544 633472 652864 688128 723968 786432 802816 827392 856884 917504 950208 979296 999698 1030301 1048576 1085952 1142512 1204224 1241088 1266944 1305728 1376256 1447936 1499547 1572864 1605632 1654784 1713768 1835008 1900416 1958592 1999396 2060602 2097152 2171904 2285024 2408448 2482176 2533888 2611456 2752512 2895872 2999094 3090903 3145728 3211264 3309568 3427536 3670016 3800832 3917184 3998792 4121204 4194304 4343808 4570048 4816896 4964352 5067776 5222912 5505024 5791744 5998188 6181806 6291456 6422528 6619136 6855072 7212107 7340032 7601664 7834368 7997584 8242408 8388608 8687616 9140096 9633792 9928704 10135552 10445824 11010048 11583488 11996376 12363612 12582912 12845056 13238272 13710144 14424214 14680064 15203328 15668736 15995168 16484816 16777216 17375232 18280192 19267584 19857408 20271104 20891648 21636321 22020096 23166976 23992752 24727224 25165824 25690112 26476544 27420288 28848428 29360128 30406656 31337472 31990336 32969632 33554432 34750464 36560384 38535168 39714816 40542208 41783296 43272642 44040192 46333952 47985504 49454448 50331648 50484749 51380224 52953088 54840576 57696856 58720256 60813312 62674944 63980672 65939264 67108864 69500928 73120768 77070336 79429632 81084416 83566592 86545284 88080384 92667904 95971008 98908896 100663296 100969498 102760448 105906176 109681152 115393712 117440512 121626624 125349888 127961344 131878528 134217728 139001856 146241536 151454247 154140672 158859264 162168832 167133184 173090568 176160768 185335808 191942016 197817792 201326592 201938996 205520896 211812352 219362304 230787424 234881024 243253248 250699776 255922688 263757056 278003712 292483072 302908494 308281344 317718528 324337664 334266368 346181136 352321536 370671616 383884032 395635584 402653184 403877992 411041792 423624704 438724608 461574848 469762048 486506496 501399552 511845376 527514112 556007424 584966144 605816988 616562688 635437056 648675328 668532736 692362272 704643072 741343232 767768064 791271168 807755984 822083584 847249408 877449216 923149696 939524096 973012992 1002799104 1023690752 1055028224 1112014848 1169932288 1211633976 1233125376 1270874112 1297350656 1337065472 1384724544 1409286144 1482686464 1535536128 1582542336 1615511968 1644167168 1694498816 1754898432 1846299392 1946025984 2005598208 2047381504 2110056448 2224029696 2339864576 2423267952 2466250752 2541748224 2594701312 2674130944 2769449088 2818572288 2965372928 3071072256 3165084672 3231023936 3288334336 3388997632 3509796864 3692598784 3892051968 4011196416 4094763008 4220112896 4448059392 4679729152 4846535904 4932501504 5083496448 5189402624 5348261888 5538898176 5930745856 6142144512 6330169344 6462047872 6576668672 6777995264 7019593728 7385197568 7784103936 8022392832 8189526016 8440225792 8896118784 9359458304 9693071808 9865003008 10166992896 10378805248 10696523776 11077796352 11861491712 12284289024 12660338688 12924095744 13555990528 14039187456 14770395136 15568207872 16044785664 16379052032 16880451584 17792237568 18718916608 19386143616 19730006016 20333985792 20757610496 21393047552 22155592704 23722983424 24568578048 25320677376 25848191488 28078374912 29540790272 31136415744 32089571328 32758104064 33760903168 35584475136 37437833216 38772287232 40667971584 41515220992 42786095104 44311185408 47445966848 49137156096 50641354752 51696382976 56156749824 59081580544 62272831488 64179142656 65516208128 67521806336 71168950272 74875666432 77544574464 83030441984 85572190208 88622370816 94891933696 98274312192 101282709504 103392765952 112313499648 118163161088 124545662976 128358285312 131032416256 135043612672 142337900544 149751332864 155089148928 166060883968 171144380416 177244741632 196548624384 202565419008 206785531904 224626999296 236326322176 249091325952 256716570624 262064832512 270087225344 284675801088 299502665728 310178297856 332121767936 342288760832 354489483264 393097248768 405130838016 413571063808 449253998592 472652644352 498182651904 513433141248 524129665024 540174450688 599005331456 620356595712 664243535872 684577521664 708978966528 786194497536 810261676032 827142127616 898507997184 945305288704 996365303808 1026866282496 1048259330048 1080348901376 1198010662912 1240713191424 1369155043328 1417957933056 1572388995072 1620523352064 1654284255232 1797015994368 1890610577408 1992730607616 2053732564992 2096518660096 2160697802752 2396021325824 2481426382848 2835915866112 3144777990144 3241046704128 3308568510464 3594031988736 3781221154816 4107465129984 4193037320192 4321395605504 4792042651648 4962852765696 5671831732224 6289555980288 6482093408256 6617137020928 7188063977472 7562442309632 8386074640384 8642791211008 9584085303296 9925705531392 11343663464448 12579111960576 12964186816512 13234274041856 14376127954944 15124884619264 16772149280768 17285582422016 19851411062784 22687326928896 25158223921152 25928373633024 26468548083712 28752255909888 30249769238528 33544298561536 34571164844032 39702822125568 45374653857792 50316447842304 51856747266048 52937096167424 60499538477056 67088597123072 69142329688064 79405644251136 90749307715584 100632895684608 103713494532096 105874192334848 120999076954112 138284659376128 158811288502272 181498615431168 201265791369216 207426989064192 211748384669696 241998153908224 317622577004544 362997230862336 414853978128384 423496769339392 483996307816448 635245154009088 725994461724672 846993538678784 967992615632896 1270490308018176 1451988923449344 1693987077357568 2540980616036352 2903977846898688 3387974154715136 5081961232072704 6775948309430272 10163922464145408 20327844928290816
• Sum of all divisors σ(n): 63688381872978960
• Sum of proper divisors (its aliquot sum) s(n): 43360536944688144
• 20327844928290816 is an abundant number, because the sum of its proper divisors (43360536944688144) is greater than itself. Its abundance is 23032692016397328

Bases of 20327844928290816

• Binary: 1001000001110000001000100111000000000000000000000000000₂
• Hexadecimal: 0x48381138000000
• Base-36: 5K5MB1GWGLC

Squares and roots of 20327844928290816

• 20327844928290816 squared (20327844928290816²) is 413221279428638650285247069945856
• 20327844928290816 cubed (20327844928290816³) is 8399898089295294284744044381747084536111742058496
• The square root of 20327844928290816 is 142575751.5438400767
• The cube root of 20327844928290816 is 272916.9105296959

Scales and comparisons

• 20,327,844,928,290,816 seconds is equal to 646,362,590 years, 29 weeks, 3 days, 7 hours, 53 minutes, 36 seconds.
• To count from 1 to 20,327,844,928,290,816 would take you about one billion, nine hundred thirty-nine million, eighty-seven thousand, seven hundred seventy-one 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 20327844928290816 cubic inches would be around 22743.1 feet tall.

Recreational maths with 20327844928290816

• 20327844928290816 backwards is 61809282944872302
• The number of decimal digits it has is: 17
• The sum of 20327844928290816's digits is 75
• More coming soon!