389208

389,208 is an even composite number composed of three prime numbers multiplied together.

What does the number 389208 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

389208 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 389208:

2³ × 3 × 16217

(2 × 2 × 2 × 3 × 16217)

See below for interesting mathematical facts about the number 389208 from the Numbermatics database.

Names of 389208

Cardinal: 389208 can be written as Three hundred eighty-nine thousand, two hundred eight.

Scientific notation

Scientific notation: 3.89208 × 10⁵

Factors of 389208

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 16222

Divisors of 389208

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 4 6 8 12 24 16217 32434 48651 64868 97302 129736 194604 389208
Sum of all divisors σ(n): 973080
Sum of proper divisors (its aliquot sum) s(n): 583872
389208 is an abundant number, because the sum of its proper divisors (583872) is greater than itself. Its abundance is 194664

Bases of 389208

Binary: 1011111000001011000₂
Hexadecimal: 0x5F058
Base-36: 8CBC

Squares and roots of 389208

389208 squared (389208²) is 151482867264
389208 cubed (389208³) is 58958343802086912
The square root of 389208 is 623.8653700919
The cube root of 389208 is 73.0119452523

Scales and comparisons

How big is 389208?

389,208 seconds is equal to 4 days, 12 hours, 6 minutes, 48 seconds.
To count from 1 to 389,208 would take you about four days.

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 389208 cubic inches would be around 6.1 feet tall.

Recreational maths with 389208

389208 backwards is 802983
The number of decimal digits it has is: 6
The sum of 389208's digits is 30
More coming soon!

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The information we have on file for 389208 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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