13908358423597796667

Names of 13908358423597796667

• Cardinal: 13908358423597796667 can be written as Thirteen quintillion, nine hundred eight quadrillion, three hundred fifty-eight trillion, four hundred twenty-three billion, five hundred ninety-seven million, seven hundred ninety-six thousand, six hundred sixty-seven.

Scientific notation

• Scientific notation: 1.3908358423597796667 × 10¹⁹

Factors of 13908358423597796667

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 90618881

Divisors of 13908358423597796667

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 257 771 2313 7151 9281 21453 27843 64359 83529 1837807 2385217 5513421 7155651 16540263 21466953 66368431 90602189 199105293 271806567 597315879 815419701 17056686767 23284762573 51170060301 69854287719 153510180903 209562863157 647896253539 840878916109 1943688760617 2522636748327 5831066281851 7567910244981 166509337159523 216105881440013 499528011478569 648317644320039 1498584034435707 1944952932960117 6013125129095459 18039375387286377 54118126161859131 1545373158177532963 4636119474532598889 13908358423597796667
• Sum of all divisors σ(n): 20173015561439744640
• Sum of proper divisors (its aliquot sum) s(n): 6264657137841947973
• 13908358423597796667 is a deficient number, because the sum of its proper divisors (6264657137841947973) is less than itself. Its deficiency is 7643701285755848694

Bases of 13908358423597796667

• Binary: 1100000100000100011010100100101111101111010110111100110100111011₂
• Hexadecimal: 0xC1046A4BEF5BCD3B
• Base-36: 2XO39L0YLAMGR

Squares and roots of 13908358423597796667

• 13908358423597796667 squared (13908358423597796667²) is 193442434039263787546778913137076308889
• 13908358423597796667 cubed (13908358423597796667³) is 2690466706951255654570164242378101175189299653625506672963
• The square root of 13908358423597796667 is 3729391159.9077129613
• The cube root of 13908358423597796667 is 2404871.9565417423

Scales and comparisons

• 13,908,358,423,597,796,667 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,908,358,423,597,796,667 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13908358423597796667 cubic inches would be around 200406 feet tall.

Recreational maths with 13908358423597796667

• 13908358423597796667 backwards is 76669779532485380931
• The number of decimal digits it has is: 20
• The sum of 13908358423597796667's digits is 108
• More coming soon!