13020957

13,020,957 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13020957 look like?

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

13020957 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 13020957:

3² × 83 × 17431

(3 × 3 × 83 × 17431)

See below for interesting mathematical facts about the number 13020957 from the Numbermatics database.

Names of 13020957

Cardinal: 13020957 can be written as Thirteen million, twenty thousand, nine hundred fifty-seven.

Scientific notation

Scientific notation: 1.3020957 × 10⁷

Factors of 13020957

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 17517

Divisors of 13020957

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 83 249 747 17431 52293 156879 1446773 4340319 13020957
Sum of all divisors σ(n): 19035744
Sum of proper divisors (its aliquot sum) s(n): 6014787
13020957 is a deficient number, because the sum of its proper divisors (6014787) is less than itself. Its deficiency is 7006170

Bases of 13020957

Binary: 110001101010111100011101₂
Hexadecimal: 0xC6AF1D
Base-36: 7R319

Squares and roots of 13020957

13020957 squared (13020957²) is 169545321195849
13020957 cubed (13020957³) is 2207642336842338407493
The square root of 13020957 is 3608.4563181505
The cube root of 13020957 is 235.2597520165

Scales and comparisons

How big is 13020957?

13,020,957 seconds is equal to 21 weeks, 3 days, 16 hours, 55 minutes, 57 seconds.
To count from 1 to 13,020,957 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 13020957 cubic inches would be around 19.6 feet tall.

Recreational maths with 13020957

13020957 backwards is 75902031
The number of decimal digits it has is: 8
The sum of 13020957's digits is 27
More coming soon!

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The information we have on file for 13020957 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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