28488525

28,488,525 is an odd composite number composed of five prime numbers multiplied together.

What does the number 28488525 look like?

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

28488525 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28488525:

3 × 5² × 13 × 61 × 479

(3 × 5 × 5 × 13 × 61 × 479)

See below for interesting mathematical facts about the number 28488525 from the Numbermatics database.

Names of 28488525

Cardinal: 28488525 can be written as Twenty-eight million, four hundred eighty-eight thousand, five hundred twenty-five.

Scientific notation

Scientific notation: 2.8488525 × 10⁷

Factors of 28488525

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 561

Divisors of 28488525

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 13 15 25 39 61 65 75 183 195 305 325 479 793 915 975 1437 1525 2379 2395 3965 4575 6227 7185 11895 11975 18681 19825 29219 31135 35925 59475 87657 93405 146095 155675 379847 438285 467025 730475 1139541 1899235 2191425 5697705 9496175 28488525
Sum of all divisors σ(n): 51663360
Sum of proper divisors (its aliquot sum) s(n): 23174835
28488525 is a deficient number, because the sum of its proper divisors (23174835) is less than itself. Its deficiency is 5313690

Bases of 28488525

Binary: 1101100101011001101001101₂
Hexadecimal: 0x1B2B34D
Base-36: GYLVX

Squares and roots of 28488525

28488525 squared (28488525²) is 811596056675625
28488525 cubed (28488525³) is 23121174550504959703125
The square root of 28488525 is 5337.4642855947
The cube root of 28488525 is 305.4147363359

Scales and comparisons

How big is 28488525?

28,488,525 seconds is equal to 47 weeks, 17 hours, 28 minutes, 45 seconds.
To count from 1 to 28,488,525 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 28488525 cubic inches would be around 25.5 feet tall.

Recreational maths with 28488525

28488525 backwards is 52588482
The number of decimal digits it has is: 8
The sum of 28488525's digits is 42
More coming soon!

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The information we have on file for 28488525 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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