401628

401,628 is an even composite number composed of three prime numbers multiplied together.

What does the number 401628 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

401628 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 401628:

2² × 3 × 33469

(2 × 2 × 3 × 33469)

See below for interesting mathematical facts about the number 401628 from the Numbermatics database.

Names of 401628

Cardinal: 401628 can be written as Four hundred one thousand, six hundred twenty-eight.

Scientific notation

Scientific notation: 4.01628 × 10⁵

Factors of 401628

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 33474

Divisors of 401628

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 33469 66938 100407 133876 200814 401628
Sum of all divisors σ(n): 937160
Sum of proper divisors (its aliquot sum) s(n): 535532
401628 is an abundant number, because the sum of its proper divisors (535532) is greater than itself. Its abundance is 133904

Bases of 401628

Binary: 1100010000011011100₂
Hexadecimal: 0x620DC
Base-36: 8LWC

Squares and roots of 401628

401628 squared (401628²) is 161305050384
401628 cubed (401628³) is 64784624775625152
The square root of 401628 is 633.7412721293
The cube root of 401628 is 73.7804547207

Scales and comparisons

How big is 401628?

401,628 seconds is equal to 4 days, 15 hours, 33 minutes, 48 seconds.
To count from 1 to 401,628 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 401628 cubic inches would be around 6.1 feet tall.

Recreational maths with 401628

401628 backwards is 826104
The number of decimal digits it has is: 6
The sum of 401628's digits is 21
More coming soon!

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The information we have on file for 401628 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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