12979791

12,979,791 is an odd composite number composed of four prime numbers multiplied together.

What does the number 12979791 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

12979791 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 12979791:

3³ × 11² × 29 × 137

(3 × 3 × 3 × 11 × 11 × 29 × 137)

See below for interesting mathematical facts about the number 12979791 from the Numbermatics database.

Names of 12979791

Cardinal: 12979791 can be written as Twelve million, nine hundred seventy-nine thousand, seven hundred ninety-one.

Scientific notation

Scientific notation: 1.2979791 × 10⁷

Factors of 12979791

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 180

Divisors of 12979791

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 11 27 29 33 87 99 121 137 261 297 319 363 411 783 957 1089 1233 1507 2871 3267 3509 3699 3973 4521 8613 10527 11919 13563 16577 31581 35757 40689 43703 49731 94743 107271 131109 149193 393327 447579 480733 1179981 1442199 4326597 12979791
Sum of all divisors σ(n): 22024800
Sum of proper divisors (its aliquot sum) s(n): 9045009
12979791 is a deficient number, because the sum of its proper divisors (9045009) is less than itself. Its deficiency is 3934782

Bases of 12979791

Binary: 110001100000111001001111₂
Hexadecimal: 0xC60E4F
Base-36: 7Q79R

Squares and roots of 12979791

12979791 squared (12979791²) is 168474974403681
12979791 cubed (12979791³) is 2186769956490129010671
The square root of 12979791 is 3602.7477014079
The cube root of 12979791 is 235.0115642417

Scales and comparisons

How big is 12979791?

12,979,791 seconds is equal to 21 weeks, 3 days, 5 hours, 29 minutes, 51 seconds.
To count from 1 to 12,979,791 would take you about thirty-two 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 12979791 cubic inches would be around 19.6 feet tall.

Recreational maths with 12979791

12979791 backwards is 19797921
The number of decimal digits it has is: 8
The sum of 12979791's digits is 45
More coming soon!

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The information we have on file for 12979791 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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