27942122

27,942,122 is an even composite number composed of four prime numbers multiplied together.

What does the number 27942122 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

27942122 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 27942122:

2 × 13² × 19² × 229

(2 × 13 × 13 × 19 × 19 × 229)

See below for interesting mathematical facts about the number 27942122 from the Numbermatics database.

Names of 27942122

Cardinal: 27942122 can be written as Twenty-seven million, nine hundred forty-two thousand, one hundred twenty-two.

Scientific notation

Scientific notation: 2.7942122 × 10⁷

Factors of 27942122

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 263

Divisors of 27942122

Number of divisors d(n): 36
Complete list of divisors:
1 2 13 19 26 38 169 229 247 338 361 458 494 722 2977 3211 4351 4693 5954 6422 8702 9386 38701 56563 61009 77402 82669 113126 122018 165338 735319 1074697 1470638 2149394 13971061 27942122
Sum of all divisors σ(n): 48108870
Sum of proper divisors (its aliquot sum) s(n): 20166748
27942122 is a deficient number, because the sum of its proper divisors (20166748) is less than itself. Its deficiency is 7775374

Bases of 27942122

Binary: 1101010100101110011101010₂
Hexadecimal: 0x1AA5CEA
Base-36: GMWA2

Squares and roots of 27942122

27942122 squared (27942122²) is 780762181862884
27942122 cubed (27942122³) is 21816152138598891999848
The square root of 27942122 is 5286.0308360809
The cube root of 27942122 is 303.4495246485

Scales and comparisons

How big is 27942122?

27,942,122 seconds is equal to 46 weeks, 1 day, 9 hours, 42 minutes, 2 seconds.
To count from 1 to 27,942,122 would take you about seventeen weeks!

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 27942122 cubic inches would be around 25.3 feet tall.

Recreational maths with 27942122

27942122 backwards is 22124972
The number of decimal digits it has is: 8
The sum of 27942122's digits is 29
More coming soon!

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The information we have on file for 27942122 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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