28308000
28,308,000 is an even composite number composed of five prime numbers multiplied together.
28308000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28308000:
25 × 3 × 53 × 7 × 337
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 337)See below for interesting mathematical facts about the number 28308000 from the Numbermatics database.
Names of 28308000
- Cardinal: 28308000 can be written as Twenty-eight million, three hundred eight thousand.
Scientific notation
- Scientific notation: 2.8308 × 107
Factors of 28308000
Divisors of 28308000
- 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 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 125 140 150 160 168 175 200 210 224 240 250 280 300 336 337 350 375 400 420 480 500 525 560 600 672 674 700 750 800 840 875 1000 1011 1050 1120 1200 1348 1400 1500 1680 1685 1750 2000 2022 2100 2359 2400 2625 2696 2800 3000 3360 3370 3500 4000 4044 4200 4718 5055 5250 5392 5600 6000 6740 7000 7077 8088 8400 8425 9436 10110 10500 10784 11795 12000 13480 14000 14154 16176 16800 16850 18872 20220 21000 23590 25275 26960 28000 28308 32352 33700 35385 37744 40440 42000 42125 47180 50550 53920 56616 58975 67400 70770 75488 80880 84000 84250 94360 101100 113232 117950 126375 134800 141540 161760 168500 176925 188720 202200 226464 235900 252750 269600 283080 294875 337000 353850 377440 404400 471800 505500 566160 589750 674000 707700 808800 884625 943600 1011000 1132320 1179500 1348000 1415400 1769250 1887200 2022000 2359000 2830800 3538500 4044000 4718000 5661600 7077000 9436000 14154000 28308000
- Sum of all divisors σ(n): 106299648
- Sum of proper divisors (its aliquot sum) s(n): 77991648
- 28308000 is an abundant number, because the sum of its proper divisors (77991648) is greater than itself. Its abundance is 49683648
Bases of 28308000
- Binary: 11010111111110010001000002
- Hexadecimal: 0x1AFF220
- Base-36: GUQLC
Squares and roots of 28308000
- 28308000 squared (283080002) is 801342864000000
- 28308000 cubed (283080003) is 22684413794112000000000
-
The
square root of 28308000 is 5320.5262897575 -
The
cube root of 28308000 is 304.7682553861
Scales and comparisons
How big is 28308000?- 28,308,000 seconds is equal to 46 weeks, 5 days, 15 hours, 20 minutes.
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To count from 1 to 28,308,000 would take you about eighteen 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 28308000 cubic inches would be around 25.4 feet tall.
Recreational maths with 28308000
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The information we have on file for 28308000 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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