21130150

21,130,150 is an even composite number composed of four prime numbers multiplied together.

What does the number 21130150 look like?

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

21130150 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 21130150:

2 × 5² × 17 × 24859

(2 × 5 × 5 × 17 × 24859)

See below for interesting mathematical facts about the number 21130150 from the Numbermatics database.

Names of 21130150

Cardinal: 21130150 can be written as Twenty-one million, one hundred thirty thousand, one hundred fifty.

Scientific notation

Scientific notation: 2.113015 × 10⁷

Factors of 21130150

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 24883

Divisors of 21130150

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 17 25 34 50 85 170 425 850 24859 49718 124295 248590 422603 621475 845206 1242950 2113015 4226030 10565075 21130150
Sum of all divisors σ(n): 41615640
Sum of proper divisors (its aliquot sum) s(n): 20485490
21130150 is a deficient number, because the sum of its proper divisors (20485490) is less than itself. Its deficiency is 644660

Bases of 21130150

Binary: 1010000100110101110100110₂
Hexadecimal: 0x1426BA6
Base-36: CKW4M

Squares and roots of 21130150

21130150 squared (21130150²) is 446483239022500
21130150 cubed (21130150³) is 9434257813031278375000
The square root of 21130150 is 4596.7542897135
The cube root of 21130150 is 276.4612029143

Scales and comparisons

How big is 21130150?

21,130,150 seconds is equal to 34 weeks, 6 days, 13 hours, 29 minutes, 10 seconds.
To count from 1 to 21,130,150 would take you about two days!

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 21130150 cubic inches would be around 23 feet tall.

Recreational maths with 21130150

21130150 backwards is 05103112
The number of decimal digits it has is: 8
The sum of 21130150's digits is 13
More coming soon!

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The information we have on file for 21130150 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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