628600

628,600 is an even composite number composed of four prime numbers multiplied together.

What does the number 628600 look like?

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

628600 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 628600:

2³ × 5² × 7 × 449

(2 × 2 × 2 × 5 × 5 × 7 × 449)

See below for interesting mathematical facts about the number 628600 from the Numbermatics database.

Names of 628600

Cardinal: 628600 can be written as Six hundred twenty-eight thousand, six hundred.

Scientific notation

Scientific notation: 6.286 × 10⁵

Factors of 628600

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 463

Divisors of 628600

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 449 700 898 1400 1796 2245 3143 3592 4490 6286 8980 11225 12572 15715 17960 22450 25144 31430 44900 62860 78575 89800 125720 157150 314300 628600
Sum of all divisors σ(n): 1674000
Sum of proper divisors (its aliquot sum) s(n): 1045400
628600 is an abundant number, because the sum of its proper divisors (1045400) is greater than itself. Its abundance is 416800

Bases of 628600

Binary: 10011001011101111000₂
Hexadecimal: 0x99778
Base-36: DH14

Squares and roots of 628600

628600 squared (628600²) is 395137960000
628600 cubed (628600³) is 248383721656000000
The square root of 628600 is 792.8429857165
The cube root of 628600 is 85.6626408467

Scales and comparisons

How big is 628600?

628,600 seconds is equal to 1 week, 6 hours, 36 minutes, 40 seconds.
To count from 1 to 628,600 would take you about six hours!

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 628600 cubic inches would be around 7.1 feet tall.

Recreational maths with 628600

628600 backwards is 006826
The number of decimal digits it has is: 6
The sum of 628600's digits is 22
More coming soon!

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The information we have on file for 628600 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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