270085296166917021

Names of 270085296166917021

• Cardinal: 270085296166917021 can be written as Two hundred seventy quadrillion, eighty-five trillion, two hundred ninety-six billion, one hundred sixty-six million, nine hundred seventeen thousand and twenty-one.

Scientific notation

• Scientific notation: 2.70085296166917021 × 10¹⁷

Factors of 270085296166917021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 107452

Divisors of 270085296166917021

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 63 189 353 1059 2471 3177 7413 9531 22239 66717 107089 124609 321267 373827 749623 872263 963801 1121481 2248869 2616789 2891403 3364443 6746607 7850367 20239821 23551101 37802417 113407251 264616919 340221753 793850757 1020665259 2381552271 7144656813 11468053921 13344253201 34404161763 40032759603 80276377447 93409772407 103212485289 120098278809 240829132341 280229317221 309637455867 360294836427 722487397023 840687951663 2167462191069 2522063854989 4048223034113 12144669102339 28337561238791 36434007307017 85012683716373 109302021921051 255038051149119 765114153447357 1429022731041889 4287068193125667 10003159117293223 12861204579377001 30009477351879669 38583613738131003 90028432055639007 270085296166917021
• Sum of all divisors σ(n): 458590657413629760
• Sum of proper divisors (its aliquot sum) s(n): 188505361246712739
• 270085296166917021 is a deficient number, because the sum of its proper divisors (188505361246712739) is less than itself. Its deficiency is 81579934920204282

Bases of 270085296166917021

• Binary: 1110111111100010010010010101011001000101011101001110011101₂
• Hexadecimal: 0x3BF89255915D39D
• Base-36: 21VD8W6E3259

Squares and roots of 270085296166917021

• 270085296166917021 squared (270085296166917021²) is 72946067205571282076307723899514441
• 270085296166917021 cubed (270085296166917021³) is 19701660165428552800298819203814612006356989838200261
• The square root of 270085296166917021 is 519697312.0643563815
• The cube root of 270085296166917021 is 646398.4609625847

Scales and comparisons

• 270,085,296,166,917,021 seconds is equal to 8,587,876,989 years, 22 weeks, 4 days, 3 hours, 10 minutes, 21 seconds.
• To count from 1 to 270,085,296,166,917,021 would take you about twenty-five billion, seven hundred sixty-three million, six hundred thirty thousand, nine hundred sixty-eight 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 270085296166917021 cubic inches would be around 53866.5 feet tall.

Recreational maths with 270085296166917021

• 270085296166917021 backwards is 120719661692580072
• The number of decimal digits it has is: 18
• The sum of 270085296166917021's digits is 72
• More coming soon!