18012994354296

Names of 18012994354296

• Cardinal: 18012994354296 can be written as Eighteen trillion, twelve billion, nine hundred ninety-four million, three hundred fifty-four thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.8012994354296 × 10¹³

Factors of 18012994354296

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 34505315

Divisors of 18012994354296

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 2417 4834 7251 9668 14502 19336 21753 29004 43506 58008 65259 87012 130518 174024 261036 522072 34502893 69005786 103508679 138011572 207017358 276023144 310526037 414034716 621052074 828069432 931578111 1242104148 1863156222 2484208296 3726312444 7452624888 83393492381 166786984762 250180477143 333573969524 500360954286 667147939048 750541431429 1000721908572 1501082862858 2001443817144 2251624294287 3002165725716 4503248588574 6004331451432 9006497177148 18012994354296
• Sum of all divisors σ(n): 50056798615200
• Sum of proper divisors (its aliquot sum) s(n): 32043804260904
• 18012994354296 is an abundant number, because the sum of its proper divisors (32043804260904) is greater than itself. Its abundance is 14030809906608

Bases of 18012994354296

• Binary: 100000110000111111010001000010011110001111000₂
• Hexadecimal: 0x1061FA213C78
• Base-36: 6DV1ZR8U0

Squares and roots of 18012994354296

• 18012994354296 squared (18012994354296²) is 324467965607899569973655616
• 18012994354296 cubed (18012994354296³) is 5844639632645003649554424812460594126336
• The square root of 18012994354296 is 4244171.8101763977
• The cube root of 18012994354296 is 26213.7188773949

Scales and comparisons

• 18,012,994,354,296 seconds is equal to 572,757 years, 26 weeks, 22 hours, 51 minutes, 36 seconds.
• To count from 1 to 18,012,994,354,296 would take you about one million, four hundred thirty-one thousand, eight hundred ninety-three 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 18012994354296 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18012994354296

• 18012994354296 backwards is 69245349921081
• The number of decimal digits it has is: 14
• The sum of 18012994354296's digits is 63
• More coming soon!