28488090
28,488,090 is an even composite number composed of six prime numbers multiplied together.
What does the number 28488090 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
28488090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28488090:
2 × 3 × 5 × 17 × 83 × 673
See below for interesting mathematical facts about the number 28488090 from the Numbermatics database.
Names of 28488090
- Cardinal: 28488090 can be written as Twenty-eight million, four hundred eighty-eight thousand and ninety.
Scientific notation
- Scientific notation: 2.848809 × 107
Factors of 28488090
Divisors of 28488090
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 15 17 30 34 51 83 85 102 166 170 249 255 415 498 510 673 830 1245 1346 1411 2019 2490 2822 3365 4038 4233 6730 7055 8466 10095 11441 14110 20190 21165 22882 34323 42330 55859 57205 68646 111718 114410 167577 171615 279295 335154 343230 558590 837885 949603 1675770 1899206 2848809 4748015 5697618 9496030 14244045 28488090
- Sum of all divisors σ(n): 73374336
- Sum of proper divisors (its aliquot sum) s(n): 44886246
- 28488090 is an abundant number, because the sum of its proper divisors (44886246) is greater than itself. Its abundance is 16398156
Bases of 28488090
- Binary: 11011001010110001100110102
- Hexadecimal: 0x1B2B19A
- Base-36: GYLJU
Squares and roots of 28488090
- 28488090 squared (284880902) is 811571271848100
- 28488090 cubed (284880903) is 23120115433823139129000
-
The
square root of 28488090 is 5337.4235357521 -
The
cube root of 28488090 is 305.4131818379
Scales and comparisons
How big is 28488090?- 28,488,090 seconds is equal to 47 weeks, 17 hours, 21 minutes, 30 seconds.
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To count from 1 to 28,488,090 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 28488090 cubic inches would be around 25.5 feet tall.
Recreational maths with 28488090
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The information we have on file for 28488090 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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