18005480091082

Names of 18005480091082

• Cardinal: 18005480091082 can be written as Eighteen trillion, five billion, four hundred eighty million, ninety-one thousand and eighty-two.

Scientific notation

• Scientific notation: 1.8005480091082 × 10¹³

Factors of 18005480091082

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 292717

Divisors of 18005480091082

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 22 31 41 62 71 82 142 341 451 682 781 902 961 1271 1562 1922 2201 2542 2911 4402 5822 10571 13981 21142 24211 27962 32021 39401 48422 64042 68231 78802 90241 136462 180482 292561 433411 585122 750541 866822 992651 1501082 1985302 2797471 3218171 5594942 6436342 9069391 11995001 18138782 20771831 23990002 30772181 41543662 61544362 99763301 131945011 199526602 228490141 263890022 281151121 371845031 456980282 562302242 643926761 743690062 851645071 1287853522 1703290142 3092662331 4090295341 6185324662 7083194371 8180590682 9368095781 11527195961 14166388742 18736191562 19961729591 23054391922 26400997201 39923459182 52801994402 126799155571 219579025501 253598311142 290410969211 439158051002 580821938422 818430913231 1636861826462 9002740045541 18005480091082
• Sum of all divisors σ(n): 31626523281024
• Sum of proper divisors (its aliquot sum) s(n): 13621043189942
• 18005480091082 is a deficient number, because the sum of its proper divisors (13621043189942) is less than itself. Its deficiency is 4384436901140

Bases of 18005480091082

• Binary: 100000110000000111010001111101010110111001010₂
• Hexadecimal: 0x10603A3EADCA
• Base-36: 6DRLPYI8A

Squares and roots of 18005480091082

• 18005480091082 squared (18005480091082²) is 324197313310350267015930724
• 18005480091082 cubed (18005480091082³) is 5837328270391785216683323352712522203368
• The square root of 18005480091082 is 4243286.4728983361
• The cube root of 18005480091082 is 26210.0732836255

Scales and comparisons

• 18,005,480,091,082 seconds is equal to 572,518 years, 29 weeks, 5 days, 7 hours, 31 minutes, 22 seconds.
• To count from 1 to 18,005,480,091,082 would take you about one million, four hundred thirty-one thousand, two hundred ninety-six 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 18005480091082 cubic inches would be around 2184.2 feet tall.

Recreational maths with 18005480091082

• 18005480091082 backwards is 28019008450081
• The number of decimal digits it has is: 14
• The sum of 18005480091082's digits is 46
• More coming soon!