12838000
12,838,000 is an even composite number composed of four prime numbers multiplied together.
12838000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 12838000:
24 × 53 × 72 × 131
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 131)See below for interesting mathematical facts about the number 12838000 from the Numbermatics database.
Names of 12838000
- Cardinal: 12838000 can be written as Twelve million, eight hundred thirty-eight thousand.
Scientific notation
- Scientific notation: 1.2838 × 107
Factors of 12838000
Divisors of 12838000
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 125 131 140 175 196 200 245 250 262 280 350 392 400 490 500 524 560 655 700 784 875 917 980 1000 1048 1225 1310 1400 1750 1834 1960 2000 2096 2450 2620 2800 3275 3500 3668 3920 4585 4900 5240 6125 6419 6550 7000 7336 9170 9800 10480 12250 12838 13100 14000 14672 16375 18340 19600 22925 24500 25676 26200 32095 32750 36680 45850 49000 51352 52400 64190 65500 73360 91700 98000 102704 114625 128380 131000 160475 183400 229250 256760 262000 320950 366800 458500 513520 641900 802375 917000 1283800 1604750 1834000 2567600 3209500 6419000 12838000
- Sum of all divisors σ(n): 36386064
- Sum of proper divisors (its aliquot sum) s(n): 23548064
- 12838000 is an abundant number, because the sum of its proper divisors (23548064) is greater than itself. Its abundance is 10710064
Bases of 12838000
- Binary: 1100001111100100011100002
- Hexadecimal: 0xC3E470
- Base-36: 7N5V4
Squares and roots of 12838000
- 12838000 squared (128380002) is 164814244000000
- 12838000 cubed (128380003) is 2115885264472000000000
-
The
square root of 12838000 is 3583.0154897795 -
The
cube root of 12838000 is 234.1526750983
Scales and comparisons
How big is 12838000?- 12,838,000 seconds is equal to 21 weeks, 1 day, 14 hours, 6 minutes, 40 seconds.
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To count from 1 to 12,838,000 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 12838000 cubic inches would be around 19.5 feet tall.
Recreational maths with 12838000
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The information we have on file for 12838000 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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