13090842635968935

Names of 13090842635968935

• Cardinal: 13090842635968935 can be written as Thirteen quadrillion, ninety trillion, eight hundred forty-two billion, six hundred thirty-five million, nine hundred sixty-eight thousand, nine hundred thirty-five.

Scientific notation

• Scientific notation: 1.3090842635968935 × 10¹⁶

Factors of 13090842635968935

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12497647

Divisors of 13090842635968935

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 27 45 61 135 183 305 549 915 1647 2745 8235 128519 385557 642595 1156671 1927785 3470013 5783355 7839659 12369059 17350065 23518977 37107177 39198295 61845295 70556931 111321531 117594885 185535885 211670793 333964593 352784655 556607655 754512599 1058353965 1669822965 2263537797 3772562995 6790613391 11317688985 20371840173 33953066955 101859200865 1589659093621 4768977280863 7948295468105 14306931842589 23844886404315 42920795527767 71534659212945 96969204710881 214603977638835 290907614132643 484846023554405 872722842397929 1454538070663215 2618168527193787 4363614211989645 13090842635968935
• Sum of all divisors σ(n): 23654313277056000
• Sum of proper divisors (its aliquot sum) s(n): 10563470641087065
• 13090842635968935 is a deficient number, because the sum of its proper divisors (10563470641087065) is less than itself. Its deficiency is 2527371994881870

Bases of 13090842635968935

• Binary: 101110100000100000110101010001001000001010000110100111₂
• Hexadecimal: 0x2E820D5120A1A7
• Base-36: 3KWBE31WY3R

Squares and roots of 13090842635968935

• 13090842635968935 squared (13090842635968935²) is 171370160919702094443026285034225
• 13090842635968935 cubed (13090842635968935³) is 2243379809100493536304296619430848737672511800375
• The square root of 13090842635968935 is 114415220.2985640149
• The cube root of 13090842635968935 is 235679.8939571449

Scales and comparisons

• 13,090,842,635,968,935 seconds is equal to 416,248,303 years, 9 weeks, 5 days, 18 hours, 2 minutes, 15 seconds.
• To count from 1 to 13,090,842,635,968,935 would take you about one billion, two hundred forty-eight million, seven hundred forty-four thousand, nine hundred 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 13090842635968935 cubic inches would be around 19640 feet tall.

Recreational maths with 13090842635968935

• 13090842635968935 backwards is 53986953624809031
• The number of decimal digits it has is: 17
• The sum of 13090842635968935's digits is 81
• More coming soon!