12628560
12,628,560 is an even composite number composed of five prime numbers multiplied together.
12628560 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 12628560:
24 × 3 × 5 × 7 × 7517
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7517)See below for interesting mathematical facts about the number 12628560 from the Numbermatics database.
Names of 12628560
- Cardinal: 12628560 can be written as Twelve million, six hundred twenty-eight thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.262856 × 107
Factors of 12628560
Divisors of 12628560
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 7517 15034 22551 30068 37585 45102 52619 60136 75170 90204 105238 112755 120272 150340 157857 180408 210476 225510 263095 300680 315714 360816 420952 451020 526190 601360 631428 789285 841904 902040 1052380 1262856 1578570 1804080 2104760 2525712 3157140 4209520 6314280 12628560
- Sum of all divisors σ(n): 44747136
- Sum of proper divisors (its aliquot sum) s(n): 32118576
- 12628560 is an abundant number, because the sum of its proper divisors (32118576) is greater than itself. Its abundance is 19490016
Bases of 12628560
- Binary: 1100000010110010010100002
- Hexadecimal: 0xC0B250
- Base-36: 7IO9C
Squares and roots of 12628560
- 12628560 squared (126285602) is 159480527673600
- 12628560 cubed (126285603) is 2014009412557718016000
-
The
square root of 12628560 is 3553.6685270293 -
The
cube root of 12628560 is 232.8723597411
Scales and comparisons
How big is 12628560?- 12,628,560 seconds is equal to 20 weeks, 6 days, 3 hours, 56 minutes.
-
To count from 1 to 12,628,560 would take you about thirty-one 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 12628560 cubic inches would be around 19.4 feet tall.
Recreational maths with 12628560
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The information we have on file for 12628560 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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