328921888

328,921,888 is an even composite number composed of four prime numbers multiplied together.

What does the number 328921888 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

328921888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 328921888:

2⁵ × 109 × 181 × 521

(2 × 2 × 2 × 2 × 2 × 109 × 181 × 521)

See below for interesting mathematical facts about the number 328921888 from the Numbermatics database.

Names of 328921888

Cardinal: 328921888 can be written as Three hundred twenty-eight million, nine hundred twenty-one thousand, eight hundred eighty-eight.

Scientific notation

Scientific notation: 3.28921888 × 10⁸

Factors of 328921888

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 813

Divisors of 328921888

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 32 109 181 218 362 436 521 724 872 1042 1448 1744 2084 2896 3488 4168 5792 8336 16672 19729 39458 56789 78916 94301 113578 157832 188602 227156 315664 377204 454312 631328 754408 908624 1508816 1817248 3017632 10278809 20557618 41115236 82230472 164460944 328921888
Sum of all divisors σ(n): 658377720
Sum of proper divisors (its aliquot sum) s(n): 329455832
328921888 is an abundant number, because the sum of its proper divisors (329455832) is greater than itself. Its abundance is 533944

Bases of 328921888

Binary: 10011100110101111001100100000₂
Hexadecimal: 0x139AF320
Base-36: 5FTXR4

Squares and roots of 328921888

328921888 squared (328921888²) is 108189608405484544
328921888 cubed (328921888³) is 35585930258712645767299072
The square root of 328921888 is 18136.2037924147
The cube root of 328921888 is 690.2889554999

Scales and comparisons

How big is 328921888?

328,921,888 seconds is equal to 10 years, 23 weeks, 5 days, 23 hours, 11 minutes, 28 seconds.
To count from 1 to 328,921,888 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 328921888 cubic inches would be around 57.5 feet tall.

Recreational maths with 328921888

328921888 backwards is 888129823
The number of decimal digits it has is: 9
The sum of 328921888's digits is 49
More coming soon!

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The information we have on file for 328921888 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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