27964139

27,964,139 is an odd composite number composed of three prime numbers multiplied together.

What does the number 27964139 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

27964139 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 27964139:

7 × 31² × 4157

(7 × 31 × 31 × 4157)

See below for interesting mathematical facts about the number 27964139 from the Numbermatics database.

Names of 27964139

Cardinal: 27964139 can be written as Twenty-seven million, nine hundred sixty-four thousand, one hundred thirty-nine.

Scientific notation

Scientific notation: 2.7964139 × 10⁷

Factors of 27964139

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 4195

Divisors of 27964139

Number of divisors d(n): 12
Complete list of divisors:
1 7 31 217 961 4157 6727 29099 128867 902069 3994877 27964139
Sum of all divisors σ(n): 33031152
Sum of proper divisors (its aliquot sum) s(n): 5067013
27964139 is a deficient number, because the sum of its proper divisors (5067013) is less than itself. Its deficiency is 22897126

Bases of 27964139

Binary: 1101010101011001011101011₂
Hexadecimal: 0x1AAB2EB
Base-36: GND9N

Squares and roots of 27964139

27964139 squared (27964139²) is 781993070011321
27964139 cubed (27964139³) is 21867762906833312017619
The square root of 27964139 is 5288.1129904721
The cube root of 27964139 is 303.5292047597

Scales and comparisons

How big is 27964139?

27,964,139 seconds is equal to 46 weeks, 1 day, 15 hours, 48 minutes, 59 seconds.
To count from 1 to 27,964,139 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 27964139 cubic inches would be around 25.3 feet tall.

Recreational maths with 27964139

27964139 backwards is 93146972
The number of decimal digits it has is: 8
The sum of 27964139's digits is 41
More coming soon!

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The information we have on file for 27964139 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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