38329221

38,329,221 is an odd composite number composed of three prime numbers multiplied together.

What does the number 38329221 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

38329221 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 38329221:

3 × 7³ × 193²

(3 × 7 × 7 × 7 × 193 × 193)

See below for interesting mathematical facts about the number 38329221 from the Numbermatics database.

Names of 38329221

Cardinal: 38329221 can be written as Thirty-eight million, three hundred twenty-nine thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 3.8329221 × 10⁷

Factors of 38329221

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 203

Divisors of 38329221

Number of divisors d(n): 24
Complete list of divisors:
1 3 7 21 49 147 193 343 579 1029 1351 4053 9457 28371 37249 66199 111747 198597 260743 782229 1825201 5475603 12776407 38329221
Sum of all divisors σ(n): 59908800
Sum of proper divisors (its aliquot sum) s(n): 21579579
38329221 is a deficient number, because the sum of its proper divisors (21579579) is less than itself. Its deficiency is 16749642

Bases of 38329221

Binary: 10010010001101101110000101₂
Hexadecimal: 0x248DB85
Base-36: MTJ0L

Squares and roots of 38329221

38329221 squared (38329221²) is 1469129182466841
38329221 cubed (38329221³) is 56310577112320873860861
The square root of 38329221 is 6191.0597638853
The cube root of 38329221 is 337.1656562723

Scales and comparisons

How big is 38329221?

38,329,221 seconds is equal to 1 year, 11 weeks, 2 days, 15 hours, 21 seconds.
To count from 1 to 38,329,221 would take you about forty-three 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 38329221 cubic inches would be around 28.1 feet tall.

Recreational maths with 38329221

38329221 backwards is 12292383
The number of decimal digits it has is: 8
The sum of 38329221's digits is 30
More coming soon!

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The information we have on file for 38329221 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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