28201200
28,201,200 is an even composite number composed of five prime numbers multiplied together.
28201200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 28201200:
24 × 3 × 52 × 71 × 331
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 71 × 331)See below for interesting mathematical facts about the number 28201200 from the Numbermatics database.
Names of 28201200
- Cardinal: 28201200 can be written as Twenty-eight million, two hundred one thousand, two hundred.
Scientific notation
- Scientific notation: 2.82012 × 107
Factors of 28201200
Divisors of 28201200
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 71 75 80 100 120 142 150 200 213 240 284 300 331 355 400 426 568 600 662 710 852 993 1065 1136 1200 1324 1420 1655 1704 1775 1986 2130 2648 2840 3310 3408 3550 3972 4260 4965 5296 5325 5680 6620 7100 7944 8275 8520 9930 10650 13240 14200 15888 16550 17040 19860 21300 23501 24825 26480 28400 33100 39720 42600 47002 49650 66200 70503 79440 85200 94004 99300 117505 132400 141006 188008 198600 235010 282012 352515 376016 397200 470020 564024 587525 705030 940040 1128048 1175050 1410060 1762575 1880080 2350100 2820120 3525150 4700200 5640240 7050300 9400400 14100600 28201200
- Sum of all divisors σ(n): 91886976
- Sum of proper divisors (its aliquot sum) s(n): 63685776
- 28201200 is an abundant number, because the sum of its proper divisors (63685776) is greater than itself. Its abundance is 35484576
Bases of 28201200
- Binary: 11010111001010000111100002
- Hexadecimal: 0x1AE50F0
- Base-36: GSG6O
Squares and roots of 28201200
- 28201200 squared (282012002) is 795307681440000
- 28201200 cubed (282012003) is 22428630985825728000000
-
The
square root of 28201200 is 5310.4802042753 -
The
cube root of 28201200 is 304.3844973263
Scales and comparisons
How big is 28201200?- 28,201,200 seconds is equal to 46 weeks, 4 days, 9 hours, 40 minutes.
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To count from 1 to 28,201,200 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 28201200 cubic inches would be around 25.4 feet tall.
Recreational maths with 28201200
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"Number 28201200 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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The information we have on file for 28201200 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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