28179072
28,179,072 is an even composite number composed of four prime numbers multiplied together.
What does the number 28179072 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 96 divisors.
28179072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28179072:
27 × 32 × 61 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 61 × 401)See below for interesting mathematical facts about the number 28179072 from the Numbermatics database.
Names of 28179072
- Cardinal: 28179072 can be written as Twenty-eight million, one hundred seventy-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 2.8179072 × 107
Factors of 28179072
Divisors of 28179072
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 128 144 183 192 244 288 366 384 401 488 549 576 732 802 976 1098 1152 1203 1464 1604 1952 2196 2406 2928 3208 3609 3904 4392 4812 5856 6416 7218 7808 8784 9624 11712 12832 14436 17568 19248 23424 24461 25664 28872 35136 38496 48922 51328 57744 70272 73383 76992 97844 115488 146766 153984 195688 220149 230976 293532 391376 440298 461952 587064 782752 880596 1174128 1565504 1761192 2348256 3131008 3522384 4696512 7044768 9393024 14089536 28179072
- Sum of all divisors σ(n): 82623060
- Sum of proper divisors (its aliquot sum) s(n): 54443988
- 28179072 is an abundant number, because the sum of its proper divisors (54443988) is greater than itself. Its abundance is 26264916
Bases of 28179072
- Binary: 11010110111111010100000002
- Hexadecimal: 0x1ADFA80
- Base-36: GRZ40
Squares and roots of 28179072
- 28179072 squared (281790722) is 794060098781184
- 28179072 cubed (281790723) is 22375876695882096181248
-
The
square root of 28179072 is 5308.3963680191 -
The
cube root of 28179072 is 304.3048649871
Scales and comparisons
How big is 28179072?- 28,179,072 seconds is equal to 46 weeks, 4 days, 3 hours, 31 minutes, 12 seconds.
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To count from 1 to 28,179,072 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 28179072 cubic inches would be around 25.4 feet tall.
Recreational maths with 28179072
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The information we have on file for 28179072 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!
Keywords: Divisors of 28179072, math, Factors of 28179072, curriculum, school, college, exams, university, Prime factorization of 28179072, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, one hundred seventy-nine thousand and seventy-two.