221333632

221,333,632 is an even composite number composed of three prime numbers multiplied together.

What does the number 221333632 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

221333632 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 221333632:

2⁷ × 13 × 133013

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 133013)

See below for interesting mathematical facts about the number 221333632 from the Numbermatics database.

Names of 221333632

Cardinal: 221333632 can be written as Two hundred twenty-one million, three hundred thirty-three thousand, six hundred thirty-two.

Scientific notation

Scientific notation: 2.21333632 × 10⁸

Factors of 221333632

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 133028

Divisors of 221333632

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 208 416 832 1664 133013 266026 532052 1064104 1729169 2128208 3458338 4256416 6916676 8512832 13833352 17025664 27666704 55333408 110666816 221333632
Sum of all divisors σ(n): 474859980
Sum of proper divisors (its aliquot sum) s(n): 253526348
221333632 is an abundant number, because the sum of its proper divisors (253526348) is greater than itself. Its abundance is 32192716

Bases of 221333632

Binary: 1101001100010100100010000000₂
Hexadecimal: 0xD314880
Base-36: 3NRY4G

Squares and roots of 221333632

221333632 squared (221333632²) is 48988576654311424
221333632 cubed (221333632³) is 10842819597409155933011968
The square root of 221333632 is 14877.2857739575
The cube root of 221333632 is 604.8984479961

Scales and comparisons

How big is 221333632?

221,333,632 seconds is equal to 7 years, 1 week, 6 days, 17 hours, 33 minutes, 52 seconds.
To count from 1 to 221,333,632 would take you about ten years!

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 221333632 cubic inches would be around 50.4 feet tall.

Recreational maths with 221333632

221333632 backwards is 236333122
The number of decimal digits it has is: 9
The sum of 221333632's digits is 25
More coming soon!

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The information we have on file for 221333632 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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