18146271141344

Names of 18146271141344

• Cardinal: 18146271141344 can be written as Eighteen trillion, one hundred forty-six billion, two hundred seventy-one million, one hundred forty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.8146271141344 × 10¹³

Factors of 18146271141344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1175

Divisors of 18146271141344

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 331 608 662 823 1324 1646 2648 3292 5296 6289 6584 10592 12578 13168 15637 25156 26336 31274 50312 62548 100624 109561 125096 201248 219122 250192 272413 438244 500384 544826 876488 1089652 1752976 2081659 2179304 3505952 4163318 4358608 5175847 8326636 8717216 10351694 16653272 20703388 33306544 36264691 41406776 66613088 72529382 82813552 90168703 145058764 165627104 180337406 290117528 360674812 580235056 689029129 721349624 1160470112 1378058258 1442699248 1713205357 2756116516 2885398496 3426410714 5512233032 6852821428 11024466064 13705642856 22048932128 27411285712 29845840693 54822571424 59691681386 119383362772 238766725544 477533451088 567070973167 955066902176 1134141946334 2268283892668 4536567785336 9073135570672 18146271141344
• Sum of all divisors σ(n): 37765548092160
• Sum of proper divisors (its aliquot sum) s(n): 19619276950816
• 18146271141344 is an abundant number, because the sum of its proper divisors (19619276950816) is greater than itself. Its abundance is 1473005809472

Bases of 18146271141344

• Binary: 100001000000100000010000010111001110111100000₂
• Hexadecimal: 0x1081020B9DE0
• Base-36: 6FKA5BBVK

Squares and roots of 18146271141344

• 18146271141344 squared (18146271141344²) is 329287156335174076426126336
• 18146271141344 cubed (18146271141344³) is 5975334022220199448042044631667456835584
• The square root of 18146271141344 is 4259844.0278188591
• The cube root of 18146271141344 is 26278.2111898567

Scales and comparisons

• 18,146,271,141,344 seconds is equal to 576,995 years, 15 weeks, 1 day, 8 hours, 35 minutes, 44 seconds.
• To count from 1 to 18,146,271,141,344 would take you about one million, four hundred forty-two thousand, four hundred eighty-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 18146271141344 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18146271141344

• 18146271141344 backwards is 44314117264181
• The number of decimal digits it has is: 14
• The sum of 18146271141344's digits is 47
• More coming soon!