28529600
28,529,600 is an even composite number composed of four prime numbers multiplied together.
28529600 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 28529600:
26 × 52 × 11 × 1621
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 1621)See below for interesting mathematical facts about the number 28529600 from the Numbermatics database.
Names of 28529600
- Cardinal: 28529600 can be written as Twenty-eight million, five hundred twenty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 2.85296 × 107
Factors of 28529600
Divisors of 28529600
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 160 176 200 220 275 320 352 400 440 550 704 800 880 1100 1600 1621 1760 2200 3242 3520 4400 6484 8105 8800 12968 16210 17600 17831 25936 32420 35662 40525 51872 64840 71324 81050 89155 103744 129680 142648 162100 178310 259360 285296 324200 356620 445775 518720 570592 648400 713240 891550 1141184 1296800 1426480 1783100 2593600 2852960 3566200 5705920 7132400 14264800 28529600
- Sum of all divisors σ(n): 76629768
- Sum of proper divisors (its aliquot sum) s(n): 48100168
- 28529600 is an abundant number, because the sum of its proper divisors (48100168) is greater than itself. Its abundance is 19570568
Bases of 28529600
- Binary: 11011001101010011110000002
- Hexadecimal: 0x1B353C0
- Base-36: GZHKW
Squares and roots of 28529600
- 28529600 squared (285296002) is 813938076160000
- 28529600 cubed (285296003) is 23221327737614336000000
-
The
square root of 28529600 is 5341.3107005677 -
The
cube root of 28529600 is 305.5614490445
Scales and comparisons
How big is 28529600?- 28,529,600 seconds is equal to 47 weeks, 1 day, 4 hours, 53 minutes, 20 seconds.
-
To count from 1 to 28,529,600 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 28529600 cubic inches would be around 25.5 feet tall.
Recreational maths with 28529600
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The information we have on file for 28529600 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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