28095140

28,095,140 is an even composite number composed of four prime numbers multiplied together.

What does the number 28095140 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

28095140 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28095140:

2² × 5 × 233 × 6029

(2 × 2 × 5 × 233 × 6029)

See below for interesting mathematical facts about the number 28095140 from the Numbermatics database.

Names of 28095140

Cardinal: 28095140 can be written as Twenty-eight million, ninety-five thousand, one hundred forty.

Scientific notation

Scientific notation: 2.809514 × 10⁷

Factors of 28095140

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 6269

Divisors of 28095140

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 233 466 932 1165 2330 4660 6029 12058 24116 30145 60290 120580 1404757 2809514 5619028 7023785 14047570 28095140
Sum of all divisors σ(n): 59262840
Sum of proper divisors (its aliquot sum) s(n): 31167700
28095140 is an abundant number, because the sum of its proper divisors (31167700) is greater than itself. Its abundance is 3072560

Bases of 28095140

Binary: 1101011001011001010100100₂
Hexadecimal: 0x1ACB2A4
Base-36: GQ6CK

Squares and roots of 28095140

28095140 squared (28095140²) is 789336891619600
28095140 cubed (28095140³) is 22176530477217488744000
The square root of 28095140 is 5300.4848834803
The cube root of 28095140 is 304.0024382307

Scales and comparisons

How big is 28095140?

28,095,140 seconds is equal to 46 weeks, 3 days, 4 hours, 12 minutes, 20 seconds.
To count from 1 to 28,095,140 would take you about seventeen 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 28095140 cubic inches would be around 25.3 feet tall.

Recreational maths with 28095140

28095140 backwards is 04159082
The number of decimal digits it has is: 8
The sum of 28095140's digits is 29
More coming soon!

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The information we have on file for 28095140 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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