28717000
28,717,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 28717000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 96 divisors.
28717000 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 28717000:
23 × 53 × 13 × 472
(2 × 2 × 2 × 5 × 5 × 5 × 13 × 47 × 47)See below for interesting mathematical facts about the number 28717000 from the Numbermatics database.
Names of 28717000
- Cardinal: 28717000 can be written as Twenty-eight million, seven hundred seventeen thousand.
Scientific notation
- Scientific notation: 2.8717 × 107
Factors of 28717000
Divisors of 28717000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 20 25 26 40 47 50 52 65 94 100 104 125 130 188 200 235 250 260 325 376 470 500 520 611 650 940 1000 1175 1222 1300 1625 1880 2209 2350 2444 2600 3055 3250 4418 4700 4888 5875 6110 6500 8836 9400 11045 11750 12220 13000 15275 17672 22090 23500 24440 28717 30550 44180 47000 55225 57434 61100 76375 88360 110450 114868 122200 143585 152750 220900 229736 276125 287170 305500 441800 552250 574340 611000 717925 1104500 1148680 1435850 2209000 2871700 3589625 5743400 7179250 14358500 28717000
- Sum of all divisors σ(n): 73939320
- Sum of proper divisors (its aliquot sum) s(n): 45222320
- 28717000 is an abundant number, because the sum of its proper divisors (45222320) is greater than itself. Its abundance is 16505320
Bases of 28717000
- Binary: 11011011000101111110010002
- Hexadecimal: 0x1B62FC8
- Base-36: H3I6G
Squares and roots of 28717000
- 28717000 squared (287170002) is 824666089000000
- 28717000 cubed (287170003) is 23681936077813000000000
-
The
square root of 28717000 is 5358.8244979659 -
The
cube root of 28717000 is 306.2290281349
Scales and comparisons
How big is 28717000?- 28,717,000 seconds is equal to 47 weeks, 3 days, 8 hours, 56 minutes, 40 seconds.
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To count from 1 to 28,717,000 would take you about nineteen 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 28717000 cubic inches would be around 25.5 feet tall.
Recreational maths with 28717000
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The information we have on file for 28717000 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 28717000, math, Factors of 28717000, curriculum, school, college, exams, university, Prime factorization of 28717000, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred seventeen thousand.