28249716

28,249,716 is an even composite number composed of five prime numbers multiplied together.

What does the number 28249716 look like?

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

28249716 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 28249716:

2² × 3 × 11 × 17 × 12589

(2 × 2 × 3 × 11 × 17 × 12589)

See below for interesting mathematical facts about the number 28249716 from the Numbermatics database.

Names of 28249716

Cardinal: 28249716 can be written as Twenty-eight million, two hundred forty-nine thousand, seven hundred sixteen.

Scientific notation

Scientific notation: 2.8249716 × 10⁷

Factors of 28249716

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 12622

Divisors of 28249716

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 132 187 204 374 561 748 1122 2244 12589 25178 37767 50356 75534 138479 151068 214013 276958 415437 428026 553916 642039 830874 856052 1284078 1661748 2354143 2568156 4708286 7062429 9416572 14124858 28249716
Sum of all divisors σ(n): 76144320
Sum of proper divisors (its aliquot sum) s(n): 47894604
28249716 is an abundant number, because the sum of its proper divisors (47894604) is greater than itself. Its abundance is 19644888

Bases of 28249716

Binary: 1101011110000111001110100₂
Hexadecimal: 0x1AF0E74
Base-36: GTHMC

Squares and roots of 28249716

28249716 squared (28249716²) is 798046454080656
28249716 cubed (28249716³) is 22544585682585573093696
The square root of 28249716 is 5315.0461898275
The cube root of 28249716 is 304.5589468523

Scales and comparisons

How big is 28249716?

28,249,716 seconds is equal to 46 weeks, 4 days, 23 hours, 8 minutes, 36 seconds.
To count from 1 to 28,249,716 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 28249716 cubic inches would be around 25.4 feet tall.

Recreational maths with 28249716

28249716 backwards is 61794282
The number of decimal digits it has is: 8
The sum of 28249716's digits is 39
More coming soon!

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The information we have on file for 28249716 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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