28004100
28,004,100 is an even composite number composed of five prime numbers multiplied together.
28004100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28004100:
22 × 3 × 52 × 173 × 19
(2 × 2 × 3 × 5 × 5 × 17 × 17 × 17 × 19)See below for interesting mathematical facts about the number 28004100 from the Numbermatics database.
Names of 28004100
- Cardinal: 28004100 can be written as Twenty-eight million, four thousand, one hundred.
Scientific notation
- Scientific notation: 2.80041 × 107
Factors of 28004100
Divisors of 28004100
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 25 30 34 38 50 51 57 60 68 75 76 85 95 100 102 114 150 170 190 204 228 255 285 289 300 323 340 380 425 475 510 570 578 646 850 867 950 969 1020 1140 1156 1275 1292 1425 1445 1615 1700 1734 1900 1938 2550 2850 2890 3230 3468 3876 4335 4845 4913 5100 5491 5700 5780 6460 7225 8075 8670 9690 9826 10982 14450 14739 16150 16473 17340 19380 19652 21675 21964 24225 24565 27455 28900 29478 32300 32946 43350 48450 49130 54910 58956 65892 73695 82365 86700 93347 96900 98260 109820 122825 137275 147390 164730 186694 245650 274550 280041 294780 329460 368475 373388 411825 466735 491300 549100 560082 736950 823650 933470 1120164 1400205 1473900 1647300 1866940 2333675 2800410 4667350 5600820 7001025 9334700 14002050 28004100
- Sum of all divisors σ(n): 90619200
- Sum of proper divisors (its aliquot sum) s(n): 62615100
- 28004100 is an abundant number, because the sum of its proper divisors (62615100) is greater than itself. Its abundance is 34611000
Bases of 28004100
- Binary: 11010101101001111000001002
- Hexadecimal: 0x1AB4F04
- Base-36: GO83O
Squares and roots of 28004100
- 28004100 squared (280041002) is 784229616810000
- 28004100 cubed (280041003) is 21961644612108921000000
-
The
square root of 28004100 is 5291.8900215333 -
The
cube root of 28004100 is 303.6737179103
Scales and comparisons
How big is 28004100?- 28,004,100 seconds is equal to 46 weeks, 2 days, 2 hours, 55 minutes.
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To count from 1 to 28,004,100 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 28004100 cubic inches would be around 25.3 feet tall.
Recreational maths with 28004100
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The information we have on file for 28004100 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 28004100, math, Factors of 28004100, curriculum, school, college, exams, university, Prime factorization of 28004100, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, four thousand, one hundred.