20046550

20,046,550 is an even composite number composed of three prime numbers multiplied together.

What does the number 20046550 look like?

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

20046550 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 20046550:

2 × 5² × 400931

(2 × 5 × 5 × 400931)

See below for interesting mathematical facts about the number 20046550 from the Numbermatics database.

Names of 20046550

Cardinal: 20046550 can be written as Twenty million, forty-six thousand, five hundred fifty.

Scientific notation

Scientific notation: 2.004655 × 10⁷

Factors of 20046550

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 400938

Divisors of 20046550

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 25 50 400931 801862 2004655 4009310 10023275 20046550
Sum of all divisors σ(n): 37286676
Sum of proper divisors (its aliquot sum) s(n): 17240126
20046550 is a deficient number, because the sum of its proper divisors (17240126) is less than itself. Its deficiency is 2806424

Bases of 20046550

Binary: 1001100011110001011010110₂
Hexadecimal: 0x131E2D6
Base-36: BXO0M

Squares and roots of 20046550

20046550 squared (20046550²) is 401864166902500
20046550 cubed (20046550³) is 8055990115019311375000
The square root of 20046550 is 4477.3373783981
The cube root of 20046550 is 271.6521920517

Scales and comparisons

How big is 20046550?

20,046,550 seconds is equal to 33 weeks, 1 day, 29 minutes, 10 seconds.
To count from 1 to 20,046,550 would take you about forty-nine 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 20046550 cubic inches would be around 22.6 feet tall.

Recreational maths with 20046550

20046550 backwards is 05564002
The number of decimal digits it has is: 8
The sum of 20046550's digits is 22
More coming soon!

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The information we have on file for 20046550 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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