3990480
3,990,480 is an even composite number composed of five prime numbers multiplied together.
3990480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 3990480:
24 × 3 × 5 × 13 × 1279
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 1279)See below for interesting mathematical facts about the number 3990480 from the Numbermatics database.
Names of 3990480
- Cardinal: 3990480 can be written as Three million, nine hundred ninety thousand, four hundred eighty.
Scientific notation
- Scientific notation: 3.99048 × 106
Factors of 3990480
Divisors of 3990480
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1279 1560 2558 3120 3837 5116 6395 7674 10232 12790 15348 16627 19185 20464 25580 30696 33254 38370 49881 51160 61392 66508 76740 83135 99762 102320 133016 153480 166270 199524 249405 266032 306960 332540 399048 498810 665080 798096 997620 1330160 1995240 3990480
- Sum of all divisors σ(n): 13332480
- Sum of proper divisors (its aliquot sum) s(n): 9342000
- 3990480 is an abundant number, because the sum of its proper divisors (9342000) is greater than itself. Its abundance is 5351520
Bases of 3990480
- Binary: 11110011100011110100002
- Hexadecimal: 0x3CE3D0
- Base-36: 2DJ2O
Squares and roots of 3990480
- 3990480 squared (39904802) is 15923930630400
- 3990480 cubed (39904803) is 63544126701998592000
-
The
square root of 3990480 is 1997.6185822123 -
The
cube root of 3990480 is 158.6140713403
Scales and comparisons
How big is 3990480?- 3,990,480 seconds is equal to 6 weeks, 4 days, 4 hours, 28 minutes.
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To count from 1 to 3,990,480 would take you about nine 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 3990480 cubic inches would be around 13.2 feet tall.
Recreational maths with 3990480
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The information we have on file for 3990480 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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