28329400
28,329,400 is an even composite number composed of five prime numbers multiplied together.
28329400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28329400:
23 × 52 × 11 × 79 × 163
(2 × 2 × 2 × 5 × 5 × 11 × 79 × 163)See below for interesting mathematical facts about the number 28329400 from the Numbermatics database.
Names of 28329400
- Cardinal: 28329400 can be written as Twenty-eight million, three hundred twenty-nine thousand, four hundred.
Scientific notation
- Scientific notation: 2.83294 × 107
Factors of 28329400
Divisors of 28329400
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 25 40 44 50 55 79 88 100 110 158 163 200 220 275 316 326 395 440 550 632 652 790 815 869 1100 1304 1580 1630 1738 1793 1975 2200 3160 3260 3476 3586 3950 4075 4345 6520 6952 7172 7900 8150 8690 8965 12877 14344 15800 16300 17380 17930 21725 25754 32600 34760 35860 43450 44825 51508 64385 71720 86900 89650 103016 128770 141647 173800 179300 257540 283294 321925 358600 515080 566588 643850 708235 1133176 1287700 1416470 2575400 2832940 3541175 5665880 7082350 14164700 28329400
- Sum of all divisors σ(n): 73209600
- Sum of proper divisors (its aliquot sum) s(n): 44880200
- 28329400 is an abundant number, because the sum of its proper divisors (44880200) is greater than itself. Its abundance is 16550800
Bases of 28329400
- Binary: 11011000001000101101110002
- Hexadecimal: 0x1B045B8
- Base-36: GV73S
Squares and roots of 28329400
- 28329400 squared (283294002) is 802554904360000
- 28329400 cubed (283294003) is 22735898907576184000000
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The
square root of 28329400 is 5322.5369890683 -
The
cube root of 28329400 is 304.8450345987
Scales and comparisons
How big is 28329400?- 28,329,400 seconds is equal to 46 weeks, 5 days, 21 hours, 16 minutes, 40 seconds.
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To count from 1 to 28,329,400 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 28329400 cubic inches would be around 25.4 feet tall.
Recreational maths with 28329400
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The information we have on file for 28329400 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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