221833264

221,833,264 is an even composite number composed of four prime numbers multiplied together.

What does the number 221833264 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

221833264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 221833264:

2⁴ × 79 × 223 × 787

(2 × 2 × 2 × 2 × 79 × 223 × 787)

See below for interesting mathematical facts about the number 221833264 from the Numbermatics database.

Names of 221833264

Cardinal: 221833264 can be written as Two hundred twenty-one million, eight hundred thirty-three thousand, two hundred sixty-four.

Scientific notation

Scientific notation: 2.21833264 × 10⁸

Factors of 221833264

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1091

Divisors of 221833264

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 79 158 223 316 446 632 787 892 1264 1574 1784 3148 3568 6296 12592 17617 35234 62173 70468 124346 140936 175501 248692 281872 351002 497384 702004 994768 1404008 2808016 13864579 27729158 55458316 110916632 221833264
Sum of all divisors σ(n): 437749760
Sum of proper divisors (its aliquot sum) s(n): 215916496
221833264 is a deficient number, because the sum of its proper divisors (215916496) is less than itself. Its deficiency is 5916768

Bases of 221833264

Binary: 1101001110001110100000110000₂
Hexadecimal: 0xD38E830
Base-36: 3O2NN4

Squares and roots of 221833264

221833264 squared (221833264²) is 49209997016893696
221833264 cubed (221833264³) is 10916414259687791724703744
The square root of 221833264 is 14894.0680809509
The cube root of 221833264 is 605.3532658969

Scales and comparisons

How big is 221833264?

221,833,264 seconds is equal to 7 years, 2 weeks, 5 days, 12 hours, 21 minutes, 4 seconds.
To count from 1 to 221,833,264 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 221833264 cubic inches would be around 50.4 feet tall.

Recreational maths with 221833264

221833264 backwards is 462338122
The number of decimal digits it has is: 9
The sum of 221833264's digits is 31
More coming soon!

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The information we have on file for 221833264 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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