21626382827070

Names of 21626382827070

• Cardinal: 21626382827070 can be written as Twenty-one trillion, six hundred twenty-six billion, three hundred eighty-two million, eight hundred twenty-seven thousand and seventy.

Scientific notation

• Scientific notation: 2.162638282707 × 10¹³

Factors of 21626382827070

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 34327591806

Divisors of 21626382827070

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 34327591789 68655183578 102982775367 171637958945 205965550734 240293142523 308948326101 343275917890 480586285046 514913876835 617896652202 720879427569 1029827753670 1201465712615 1441758855138 1544741630505 2162638282707 2402931425230 3089483261010 3604397137845 4325276565414 7208794275690 10813191413535 21626382827070
• Sum of all divisors σ(n): 64261251830880
• Sum of proper divisors (its aliquot sum) s(n): 42634869003810
• 21626382827070 is an abundant number, because the sum of its proper divisors (42634869003810) is greater than itself. Its abundance is 21008486176740

Bases of 21626382827070

• Binary: 100111010101101001000110111011011111000111110₂
• Hexadecimal: 0x13AB48DDBE3E
• Base-36: 7NZ0TYIBI

Squares and roots of 21626382827070

• 21626382827070 squared (21626382827070²) is 467700434182988205524784900
• 21626382827070 cubed (21626382827070³) is 10114668638028158933897563858615647243000
• The square root of 21626382827070 is 4650417.4895454279
• The cube root of 21626382827070 is 27860.8671138427

Scales and comparisons

• 21,626,382,827,070 seconds is equal to 687,652 years, 4 weeks, 19 hours, 4 minutes, 30 seconds.
• To count from 1 to 21,626,382,827,070 would take you about one million, seven hundred nineteen thousand, one hundred thirty 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 21626382827070 cubic inches would be around 2321.7 feet tall.

Recreational maths with 21626382827070

• 21626382827070 backwards is 07072828362612
• The number of decimal digits it has is: 14
• The sum of 21626382827070's digits is 54
• More coming soon!