18332919815726848

Names of 18332919815726848

• Cardinal: 18332919815726848 can be written as Eighteen quadrillion, three hundred thirty-two trillion, nine hundred nineteen billion, eight hundred fifteen million, seven hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8332919815726848 × 10¹⁶

Factors of 18332919815726848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 450

Divisors of 18332919815726848

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 64 128 131 256 262 317 524 634 1048 1268 2096 2536 4192 5072 8384 10144 16768 17161 20288 33536 34322 40576 41527 68644 81152 83054 100489 137288 166108 200978 274576 332216 401956 549152 664432 803912 1098304 1328864 1607824 2196608 2248091 2657728 3215648 4393216 4496182 5315456 5440037 6431296 8992364 10630912 10880074 12862592 13164059 17984728 21760148 25725184 26328118 31855013 35969456 43520296 52656236 63710026 71938912 87040592 105312472 127420052 143877824 174081184 210624944 254840104 287755648 348162368 421249888 509680208 575511296 696324736 712644847 842499776 1019360416 1392649472 1425289694 1684999552 1724491729 2038720832 2850579388 3369999104 3448983458 4077441664 4173006703 5701158776 6897966916 8154883328 8346013406 11402317552 13795933832 16692026812 22804635104 27591867664 33384053624 45609270208 55183735328 66768107248 91218540416 110367470656 133536214496 182437080832 220734941312 225908416499 267072428992 441469882624 451816832998 534144857984 546663878093 903633665996 1068289715968 1093327756186 1807267331992 2186655512372 3614534663984 4373311024744 7229069327968 8746622049488 14458138655936 17493244098976 28916277311872 34986488197952 57832554623744 69972976395904 71612968030183 139945952791808 143225936060366 286451872120732 572903744241464 1145807488482928 2291614976965856 4583229953931712 9166459907863424 18332919815726848
• Sum of all divisors σ(n): 36992415904123680
• Sum of proper divisors (its aliquot sum) s(n): 18659496088396832
• 18332919815726848 is an abundant number, because the sum of its proper divisors (18659496088396832) is greater than itself. Its abundance is 326576272669984

Bases of 18332919815726848

• Binary: 1000001001000011011000110000101010011111110011100000000₂
• Hexadecimal: 0x4121B1854FE700
• Base-36: 50IH73GBK74

Squares and roots of 18332919815726848

• 18332919815726848 squared (18332919815726848²) is 336095948969870126428914548015104
• 18332919815726848 cubed (18332919815726848³) is 6161620082855251547102054867902472722281442312192
• The square root of 18332919815726848 is 135399113.0536934057
• The cube root of 18332919815726848 is 263680.0139403337

Scales and comparisons

• 18,332,919,815,726,848 seconds is equal to 582,930,142 years, 36 weeks, 1 day, 6 hours, 47 minutes, 28 seconds.
• To count from 1 to 18,332,919,815,726,848 would take you about one billion, seven hundred forty-eight million, seven hundred ninety thousand, four 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 18332919815726848 cubic inches would be around 21973.3 feet tall.

Recreational maths with 18332919815726848

• 18332919815726848 backwards is 84862751891923381
• The number of decimal digits it has is: 17
• The sum of 18332919815726848's digits is 85
• More coming soon!