13556853898550487

Names of 13556853898550487

• Cardinal: 13556853898550487 can be written as Thirteen quadrillion, five hundred fifty-six trillion, eight hundred fifty-three billion, eight hundred ninety-eight million, five hundred fifty thousand, four hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3556853898550487 × 10¹⁶

Factors of 13556853898550487

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 473244

Divisors of 13556853898550487

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 7 9 21 31 63 93 217 279 651 961 1953 2883 6727 8649 20181 60543 473203 1419609 3312421 4258827 9937263 14669293 29811789 44007879 102685051 132023637 308055153 454748083 924165459 1364244249 3183236581 4092732747 9549709743 28649129229 223921079209 671763237627 1567447554463 2015289712881 4702342663389 6941553455479 14107027990167 20824660366437 48590874188353 62473981099311 145772622565059 215188157119849 437317867695177 645564471359547 1506317099838943 1936693414078641 4518951299516829 13556853898550487
• Sum of all divisors σ(n): 23124826560795336
• Sum of proper divisors (its aliquot sum) s(n): 9567972662244849
• 13556853898550487 is a deficient number, because the sum of its proper divisors (9567972662244849) is less than itself. Its deficiency is 3988881236305638

Bases of 13556853898550487

• Binary: 110000001010011110001100000100111001010001110011010111₂
• Hexadecimal: 0x3029E304E51CD7
• Base-36: 3PHI4PBLO7R

Squares and roots of 13556853898550487

• 13556853898550487 squared (13556853898550487²) is 183788287626643538067799687937169
• 13556853898550487 cubed (13556853898550487³) is 2491590963619180680801689709034521983548230351303
• The square root of 13556853898550487 is 116433903.5614218641
• The cube root of 13556853898550487 is 238443.9486881805

Scales and comparisons

• 13,556,853,898,550,487 seconds is equal to 431,066,019 years, 45 weeks, 2 days, 5 hours, 21 minutes, 27 seconds.
• To count from 1 to 13,556,853,898,550,487 would take you about one billion, two hundred ninety-three million, one hundred ninety-eight thousand and fifty-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 13556853898550487 cubic inches would be around 19870.3 feet tall.

Recreational maths with 13556853898550487

• 13556853898550487 backwards is 78405589835865531
• The number of decimal digits it has is: 17
• The sum of 13556853898550487's digits is 90
• More coming soon!