28552628

28,552,628 is an even composite number composed of three prime numbers multiplied together.

What does the number 28552628 look like?

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

28552628 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 28552628:

2² × 13 × 549089

(2 × 2 × 13 × 549089)

See below for interesting mathematical facts about the number 28552628 from the Numbermatics database.

Names of 28552628

Cardinal: 28552628 can be written as Twenty-eight million, five hundred fifty-two thousand, six hundred twenty-eight.

Scientific notation

Scientific notation: 2.8552628 × 10⁷

Factors of 28552628

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 549104

Divisors of 28552628

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 13 26 52 549089 1098178 2196356 7138157 14276314 28552628
Sum of all divisors σ(n): 53810820
Sum of proper divisors (its aliquot sum) s(n): 25258192
28552628 is a deficient number, because the sum of its proper divisors (25258192) is less than itself. Its deficiency is 3294436

Bases of 28552628

Binary: 1101100111010110110110100₂
Hexadecimal: 0x1B3ADB4
Base-36: GZZCK

Squares and roots of 28552628

28552628 squared (28552628²) is 815252565706384
28552628 cubed (28552628³) is 23277603234659939577152
The square root of 28552628 is 5343.4659164255
The cube root of 28552628 is 305.6436394329

Scales and comparisons

How big is 28552628?

28,552,628 seconds is equal to 47 weeks, 1 day, 11 hours, 17 minutes, 8 seconds.
To count from 1 to 28,552,628 would take you about eighteen weeks!

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 28552628 cubic inches would be around 25.5 feet tall.

Recreational maths with 28552628

28552628 backwards is 82625582
The number of decimal digits it has is: 8
The sum of 28552628's digits is 38
More coming soon!

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The information we have on file for 28552628 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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