28444368

28,444,368 is an even composite number composed of four prime numbers multiplied together.

What does the number 28444368 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

28444368 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 28444368:

2⁴ × 3 × 19 × 31189

(2 × 2 × 2 × 2 × 3 × 19 × 31189)

See below for interesting mathematical facts about the number 28444368 from the Numbermatics database.

Names of 28444368

Cardinal: 28444368 can be written as Twenty-eight million, four hundred forty-four thousand, three hundred sixty-eight.

Scientific notation

Scientific notation: 2.8444368 × 10⁷

Factors of 28444368

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 31213

Divisors of 28444368

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 31189 62378 93567 124756 187134 249512 374268 499024 592591 748536 1185182 1497072 1777773 2370364 3555546 4740728 7111092 9481456 14222184 28444368
Sum of all divisors σ(n): 77351200
Sum of proper divisors (its aliquot sum) s(n): 48906832
28444368 is an abundant number, because the sum of its proper divisors (48906832) is greater than itself. Its abundance is 20462464

Bases of 28444368

Binary: 1101100100000011011010000₂
Hexadecimal: 0x1B206D0
Base-36: GXNTC

Squares and roots of 28444368

28444368 squared (28444368²) is 809082070919424
28444368 cubed (28444368³) is 23013828167434194604032
The square root of 28444368 is 5333.3261666619
The cube root of 28444368 is 305.2568578877

Scales and comparisons

How big is 28444368?

28,444,368 seconds is equal to 47 weeks, 5 hours, 12 minutes, 48 seconds.
To count from 1 to 28,444,368 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 28444368 cubic inches would be around 25.4 feet tall.

Recreational maths with 28444368

28444368 backwards is 86344482
The number of decimal digits it has is: 8
The sum of 28444368's digits is 39
More coming soon!

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The information we have on file for 28444368 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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