21232167348366

Names of 21232167348366

• Cardinal: 21232167348366 can be written as Twenty-one trillion, two hundred thirty-two billion, one hundred sixty-seven million, three hundred forty-eight thousand, three hundred sixty-six.

Scientific notation

• Scientific notation: 2.1232167348366 × 10¹³

Factors of 21232167348366

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4319772

Divisors of 21232167348366

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 7013 14026 21039 42078 63117 91169 126234 182338 189351 273507 378702 547014 820521 1641042 2461563 4312741 4923126 8625482 12938223 25876446 38814669 56065633 77629338 112131266 116444007 168196899 232888014 336393798 504590697 1009181394 1513772091 3027544182 30245252633 60490505266 90735757899 181471515798 272207273697 393188284229 544414547394 786376568458 816621821091 1179564852687 1633243642182 2359129705374 3538694558061 7077389116122 10616083674183 21232167348366
• Sum of all divisors σ(n): 50819281611840
• Sum of proper divisors (its aliquot sum) s(n): 29587114263474
• 21232167348366 is an abundant number, because the sum of its proper divisors (29587114263474) is greater than itself. Its abundance is 8354946915108

Bases of 21232167348366

• Binary: 100110100111101111111110010101110100010001110₂
• Hexadecimal: 0x134F7FCAE88E
• Base-36: 7IXX88O7I

Squares and roots of 21232167348366

• 21232167348366 squared (21232167348366²) is 450804930309019299602869956
• 21232167348366 cubed (21232167348366³) is 9571565721789569727422985910528047091896
• The square root of 21232167348366 is 4607837.6000425623
• The cube root of 21232167348366 is 27690.5411314449

Scales and comparisons

• 21,232,167,348,366 seconds is equal to 675,117 years, 12 weeks, 5 days, 15 hours, 26 minutes, 6 seconds.
• To count from 1 to 21,232,167,348,366 would take you about one million, six hundred eighty-seven thousand, seven hundred ninety-three 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 21232167348366 cubic inches would be around 2307.5 feet tall.

Recreational maths with 21232167348366

• 21232167348366 backwards is 66384376123212
• 21232167348366 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21232167348366's digits is 54
• More coming soon!