28984200
28,984,200 is an even composite number composed of six prime numbers multiplied together.
28984200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28984200:
23 × 3 × 52 × 7 × 67 × 103
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 67 × 103)See below for interesting mathematical facts about the number 28984200 from the Numbermatics database.
Names of 28984200
- Cardinal: 28984200 can be written as Twenty-eight million, nine hundred eighty-four thousand, two hundred.
Scientific notation
- Scientific notation: 2.89842 × 107
Factors of 28984200
Divisors of 28984200
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 67 70 75 84 100 103 105 120 134 140 150 168 175 200 201 206 210 268 280 300 309 335 350 402 412 420 469 515 525 536 600 618 670 700 721 804 824 840 938 1005 1030 1050 1236 1340 1400 1407 1442 1545 1608 1675 1876 2010 2060 2100 2163 2345 2472 2575 2680 2814 2884 3090 3350 3605 3752 4020 4120 4200 4326 4690 5025 5150 5628 5768 6180 6700 6901 7035 7210 7725 8040 8652 9380 10050 10300 10815 11256 11725 12360 13400 13802 14070 14420 15450 17304 18025 18760 20100 20600 20703 21630 23450 27604 28140 28840 30900 34505 35175 36050 40200 41406 43260 46900 48307 54075 55208 56280 61800 69010 70350 72100 82812 86520 93800 96614 103515 108150 138020 140700 144200 144921 165624 172525 193228 207030 216300 241535 276040 281400 289842 345050 386456 414060 432600 483070 517575 579684 690100 724605 828120 966140 1035150 1159368 1207675 1380200 1449210 1932280 2070300 2415350 2898420 3623025 4140600 4830700 5796840 7246050 9661400 14492100 28984200
- Sum of all divisors σ(n): 105231360
- Sum of proper divisors (its aliquot sum) s(n): 76247160
- 28984200 is an abundant number, because the sum of its proper divisors (76247160) is greater than itself. Its abundance is 47262960
Bases of 28984200
- Binary: 11011101001000011100010002
- Hexadecimal: 0x1BA4388
- Base-36: H98CO
Squares and roots of 28984200
- 28984200 squared (289842002) is 840083849640000
- 28984200 cubed (289842003) is 24349158314735688000000
-
The
square root of 28984200 is 5383.6976140939 -
The
cube root of 28984200 is 307.1758763337
Scales and comparisons
How big is 28984200?- 28,984,200 seconds is equal to 47 weeks, 6 days, 11 hours, 10 minutes.
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To count from 1 to 28,984,200 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 28984200 cubic inches would be around 25.6 feet tall.
Recreational maths with 28984200
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The information we have on file for 28984200 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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