27979146

27,979,146 is an even composite number composed of four prime numbers multiplied together.

What does the number 27979146 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

27979146 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 27979146:

2 × 3² × 13 × 119569

(2 × 3 × 3 × 13 × 119569)

See below for interesting mathematical facts about the number 27979146 from the Numbermatics database.

Names of 27979146

Cardinal: 27979146 can be written as Twenty-seven million, nine hundred seventy-nine thousand, one hundred forty-six.

Scientific notation

Scientific notation: 2.7979146 × 10⁷

Factors of 27979146

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 119587

Divisors of 27979146

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 9 13 18 26 39 78 117 234 119569 239138 358707 717414 1076121 1554397 2152242 3108794 4663191 9326382 13989573 27979146
Sum of all divisors σ(n): 65285220
Sum of proper divisors (its aliquot sum) s(n): 37306074
27979146 is an abundant number, because the sum of its proper divisors (37306074) is greater than itself. Its abundance is 9326928

Bases of 27979146

Binary: 1101010101110110110001010₂
Hexadecimal: 0x1AAED8A
Base-36: GNOUI

Squares and roots of 27979146

27979146 squared (27979146²) is 782832610889316
27979146 cubed (27979146³) is 21902987913633362204136
The square root of 27979146 is 5289.5317373091
The cube root of 27979146 is 303.5834915281

Scales and comparisons

How big is 27979146?

27,979,146 seconds is equal to 46 weeks, 1 day, 19 hours, 59 minutes, 6 seconds.
To count from 1 to 27,979,146 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 27979146 cubic inches would be around 25.3 feet tall.

Recreational maths with 27979146

27979146 backwards is 64197972
The number of decimal digits it has is: 8
The sum of 27979146's digits is 45
More coming soon!

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The information we have on file for 27979146 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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