221024

221,024 is an even composite number composed of two prime numbers multiplied together.

What does the number 221024 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

221024 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 221024:

2⁵ × 6907

(2 × 2 × 2 × 2 × 2 × 6907)

See below for interesting mathematical facts about the number 221024 from the Numbermatics database.

Names of 221024

Cardinal: 221024 can be written as Two hundred twenty-one thousand and twenty-four.

Scientific notation

Scientific notation: 2.21024 × 10⁵

Factors of 221024

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 6909

Divisors of 221024

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 8 16 32 6907 13814 27628 55256 110512 221024
Sum of all divisors σ(n): 435204
Sum of proper divisors (its aliquot sum) s(n): 214180
221024 is a deficient number, because the sum of its proper divisors (214180) is less than itself. Its deficiency is 6844

Bases of 221024

Binary: 110101111101100000₂
Hexadecimal: 0x35F60
Base-36: 4QJK

Squares and roots of 221024

221024 squared (221024²) is 48851608576
221024 cubed (221024³) is 10797377933901824
The square root of 221024 is 470.1318963865
The cube root of 221024 is 60.4616244577

Scales and comparisons

How big is 221024?

221,024 seconds is equal to 2 days, 13 hours, 23 minutes, 44 seconds.
To count from 1 to 221,024 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 221024 cubic inches would be around 5 feet tall.

Recreational maths with 221024

221024 backwards is 420122
The number of decimal digits it has is: 6
The sum of 221024's digits is 11
More coming soon!

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The information we have on file for 221024 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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