13800972

13,800,972 is an even composite number composed of three prime numbers multiplied together.

What does the number 13800972 look like?

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

13800972 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13800972:

2² × 3 × 1150081

(2 × 2 × 3 × 1150081)

See below for interesting mathematical facts about the number 13800972 from the Numbermatics database.

Names of 13800972

Cardinal: 13800972 can be written as Thirteen million, eight hundred thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 1.3800972 × 10⁷

Factors of 13800972

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1150086

Divisors of 13800972

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 1150081 2300162 3450243 4600324 6900486 13800972
Sum of all divisors σ(n): 32202296
Sum of proper divisors (its aliquot sum) s(n): 18401324
13800972 is an abundant number, because the sum of its proper divisors (18401324) is greater than itself. Its abundance is 4600352

Bases of 13800972

Binary: 110100101001011000001100₂
Hexadecimal: 0xD2960C
Base-36: 87SWC

Squares and roots of 13800972

13800972 squared (13800972²) is 190466828144784
13800972 cubed (13800972³) is 2628627362154975930048
The square root of 13800972 is 3714.9659486999
The cube root of 13800972 is 239.8666620455

Scales and comparisons

How big is 13800972?

13,800,972 seconds is equal to 22 weeks, 5 days, 17 hours, 36 minutes, 12 seconds.
To count from 1 to 13,800,972 would take you about thirty-four 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 13800972 cubic inches would be around 20 feet tall.

Recreational maths with 13800972

13800972 backwards is 27900831
The number of decimal digits it has is: 8
The sum of 13800972's digits is 30
More coming soon!

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The information we have on file for 13800972 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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