328870221

328,870,221 is an odd composite number composed of three prime numbers multiplied together.

What does the number 328870221 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

328870221 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 328870221:

3 × 19 × 5769653

See below for interesting mathematical facts about the number 328870221 from the Numbermatics database.

Names of 328870221

Cardinal: 328870221 can be written as Three hundred twenty-eight million, eight hundred seventy thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 3.28870221 × 10⁸

Factors of 328870221

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 5769675

Divisors of 328870221

Number of divisors d(n): 8
Complete list of divisors:
1 3 19 57 5769653 17308959 109623407 328870221
Sum of all divisors σ(n): 461572320
Sum of proper divisors (its aliquot sum) s(n): 132702099
328870221 is a deficient number, because the sum of its proper divisors (132702099) is less than itself. Its deficiency is 196168122

Bases of 328870221

Binary: 10011100110100010100101001101₂
Hexadecimal: 0x139A294D
Base-36: 5FSTVX

Squares and roots of 328870221

328870221 squared (328870221²) is 108155622260588841
328870221 cubed (328870221³) is 35569163395232371729803861
The square root of 328870221 is 18134.7793204109
The cube root of 328870221 is 690.2528101127

Scales and comparisons

How big is 328870221?

328,870,221 seconds is equal to 10 years, 23 weeks, 5 days, 8 hours, 50 minutes, 21 seconds.
To count from 1 to 328,870,221 would take you about fifteen 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 328870221 cubic inches would be around 57.5 feet tall.

Recreational maths with 328870221

328870221 backwards is 122078823
The number of decimal digits it has is: 9
The sum of 328870221's digits is 33
More coming soon!

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The information we have on file for 328870221 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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