28088480
28,088,480 is an even composite number composed of five prime numbers multiplied together.
28088480 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 28088480:
25 × 5 × 7 × 31 × 809
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 31 × 809)See below for interesting mathematical facts about the number 28088480 from the Numbermatics database.
Names of 28088480
- Cardinal: 28088480 can be written as Twenty-eight million, eighty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.808848 × 107
Factors of 28088480
Divisors of 28088480
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 70 80 112 124 140 155 160 217 224 248 280 310 434 496 560 620 809 868 992 1085 1120 1240 1618 1736 2170 2480 3236 3472 4045 4340 4960 5663 6472 6944 8090 8680 11326 12944 16180 17360 22652 25079 25888 28315 32360 34720 45304 50158 56630 64720 90608 100316 113260 125395 129440 175553 181216 200632 226520 250790 351106 401264 453040 501580 702212 802528 877765 906080 1003160 1404424 1755530 2006320 2808848 3511060 4012640 5617696 7022120 14044240 28088480
- Sum of all divisors σ(n): 78382080
- Sum of proper divisors (its aliquot sum) s(n): 50293600
- 28088480 is an abundant number, because the sum of its proper divisors (50293600) is greater than itself. Its abundance is 22205120
Bases of 28088480
- Binary: 11010110010011000101000002
- Hexadecimal: 0x1AC98A0
- Base-36: GQ17K
Squares and roots of 28088480
- 28088480 squared (280884802) is 788962708710400
- 28088480 cubed (280884803) is 22160763264357896192000
-
The
square root of 28088480 is 5299.8566018337 -
The
cube root of 28088480 is 303.9784149033
Scales and comparisons
How big is 28088480?- 28,088,480 seconds is equal to 46 weeks, 3 days, 2 hours, 21 minutes, 20 seconds.
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To count from 1 to 28,088,480 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 28088480 cubic inches would be around 25.3 feet tall.
Recreational maths with 28088480
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The information we have on file for 28088480 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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