28125244

28,125,244 is an even composite number composed of five prime numbers multiplied together.

What does the number 28125244 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28125244 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28125244:

2² × 7 × 19 × 29 × 1823

(2 × 2 × 7 × 19 × 29 × 1823)

See below for interesting mathematical facts about the number 28125244 from the Numbermatics database.

Names of 28125244

Cardinal: 28125244 can be written as Twenty-eight million, one hundred twenty-five thousand, two hundred forty-four.

Scientific notation

Scientific notation: 2.8125244 × 10⁷

Factors of 28125244

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1880

Divisors of 28125244

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 7 14 19 28 29 38 58 76 116 133 203 266 406 532 551 812 1102 1823 2204 3646 3857 7292 7714 12761 15428 25522 34637 51044 52867 69274 105734 138548 211468 242459 370069 484918 740138 969836 1004473 1480276 2008946 4017892 7031311 14062622 28125244
Sum of all divisors σ(n): 61286400
Sum of proper divisors (its aliquot sum) s(n): 33161156
28125244 is an abundant number, because the sum of its proper divisors (33161156) is greater than itself. Its abundance is 5035912

Bases of 28125244

Binary: 1101011010010100000111100₂
Hexadecimal: 0x1AD283C
Base-36: GQTKS

Squares and roots of 28125244

28125244 squared (28125244²) is 791029350059536
28125244 cubed (28125244³) is 22247893481585864526784
The square root of 28125244 is 5303.3238633899
The cube root of 28125244 is 304.1109792175

Scales and comparisons

How big is 28125244?

28,125,244 seconds is equal to 46 weeks, 3 days, 12 hours, 34 minutes, 4 seconds.
To count from 1 to 28,125,244 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 28125244 cubic inches would be around 25.3 feet tall.

Recreational maths with 28125244

28125244 backwards is 44252182
28125244 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28125244's digits is 28
More coming soon!

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The information we have on file for 28125244 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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