328636505372107968

Names of 328636505372107968

• Cardinal: 328636505372107968 can be written as Three hundred twenty-eight quadrillion, six hundred thirty-six trillion, five hundred five billion, three hundred seventy-two million, one hundred seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.28636505372107968 × 10¹⁷

Factors of 328636505372107968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3881289037381

Divisors of 328636505372107968

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 144 147 168 189 192 196 216 224 252 288 294 336 378 392 432 441 448 504 576 588 672 756 784 864 882 1008 1176 1323 1344 1512 1568 1728 1764 2016 2352 2646 3024 3136 3528 4032 4704 5292 6048 7056 9408 10584 12096 14112 21168 28224 42336 84672 3881289037369 7762578074738 11643867112107 15525156149476 23287734224214 27169023261583 31050312298952 34931601336321 46575468448428 54338046523166 62100624597904 69863202672642 81507069784749 93150936896856 104794804008963 108676093046332 124201249195808 139726405345284 163014139569498 186301873793712 190183162831081 209589608017926 217352186092664 244521209354247 248402498391616 279452810690568 326028279138996 372603747587424 380366325662162 419179216035852 434704372185328 489042418708494 558905621381136 570549488493243 652056558277992 733563628062741 745207495174848 760732651324324 838358432071704 869408744370656 978084837416988 1117811242762272 1141098976986486 1304113116555984 1467127256125482 1521465302648648 1676716864143408 1711648465479729 1738817488741312 1956169674833976 2235622485524544 2282197953972972 2608226233111968 2934254512250964 3042930605297296 3353433728286816 3423296930959458 3912339349667952 4564395907945944 5134945396439187 5216452466223936 5868509024501928 6085861210594592 6706867456573632 6846593861918916 7824678699335904 9128791815891888 10269890792878374 11737018049003856 12171722421189184 13693187723837832 15649357398671808 18257583631783776 20539781585756748 23474036098007712 27386375447675664 36515167263567552 41079563171513496 46948072196015424 54772750895351328 82159126343026992 109545501790702656 164318252686053984 328636505372107968
• Sum of all divisors σ(n): 1123866053660857200
• Sum of proper divisors (its aliquot sum) s(n): 795229548288749232
• 328636505372107968 is an abundant number, because the sum of its proper divisors (795229548288749232) is greater than itself. Its abundance is 466593042916641264

Bases of 328636505372107968

• Binary: 10010001111100011010010100100010010111011100010010011000000₂
• Hexadecimal: 0x48F8D2912EE24C0
• Base-36: 2HVVX2CRFLC0

Squares and roots of 328636505372107968

• 328636505372107968 squared (328636505372107968²) is 108001952663191549310808019849089024
• 328636505372107968 cubed (328636505372107968³) is 35493384296595100056571502177991816985369303371743232
• The square root of 328636505372107968 is 573268266.4966795177
• The cube root of 328636505372107968 is 690089.2591747477

Scales and comparisons

• 328,636,505,372,107,968 seconds is equal to 10,449,624,331 years, 19 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 328,636,505,372,107,968 would take you about thirty-one billion, three hundred forty-eight million, eight hundred seventy-two thousand, nine hundred ninety-four 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 328636505372107968 cubic inches would be around 57507.4 feet tall.

Recreational maths with 328636505372107968

• 328636505372107968 backwards is 869701273505636823
• The number of decimal digits it has is: 18
• The sum of 328636505372107968's digits is 81
• More coming soon!