628122

628,122 is an even composite number composed of five prime numbers multiplied together.

What does the number 628122 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

628122 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 628122:

2 × 3 × 11 × 31 × 307

See below for interesting mathematical facts about the number 628122 from the Numbermatics database.

Names of 628122

Cardinal: 628122 can be written as Six hundred twenty-eight thousand, one hundred twenty-two.

Scientific notation

Scientific notation: 6.28122 × 10⁵

Factors of 628122

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 354

Divisors of 628122

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 11 22 31 33 62 66 93 186 307 341 614 682 921 1023 1842 2046 3377 6754 9517 10131 19034 20262 28551 57102 104687 209374 314061 628122
Sum of all divisors σ(n): 1419264
Sum of proper divisors (its aliquot sum) s(n): 791142
628122 is an abundant number, because the sum of its proper divisors (791142) is greater than itself. Its abundance is 163020

Bases of 628122

Binary: 10011001010110011010₂
Hexadecimal: 0x9959A
Base-36: DGNU

Squares and roots of 628122

628122 squared (628122²) is 394537246884
628122 cubed (628122³) is 247817524587271848
The square root of 628122 is 792.5414815643
The cube root of 628122 is 85.6409221461

Scales and comparisons

How big is 628122?

628,122 seconds is equal to 1 week, 6 hours, 28 minutes, 42 seconds.
To count from 1 to 628,122 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 628122 cubic inches would be around 7.1 feet tall.

Recreational maths with 628122

628122 backwards is 221826
The number of decimal digits it has is: 6
The sum of 628122's digits is 21
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The information we have on file for 628122 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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