12820200
12,820,200 is an even composite number composed of five prime numbers multiplied together.
12820200 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 12820200:
23 × 3 × 52 × 23 × 929
(2 × 2 × 2 × 3 × 5 × 5 × 23 × 929)See below for interesting mathematical facts about the number 12820200 from the Numbermatics database.
Names of 12820200
- Cardinal: 12820200 can be written as Twelve million, eight hundred twenty thousand, two hundred.
Scientific notation
- Scientific notation: 1.28202 × 107
Factors of 12820200
Divisors of 12820200
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 23 24 25 30 40 46 50 60 69 75 92 100 115 120 138 150 184 200 230 276 300 345 460 552 575 600 690 920 929 1150 1380 1725 1858 2300 2760 2787 3450 3716 4600 4645 5574 6900 7432 9290 11148 13800 13935 18580 21367 22296 23225 27870 37160 42734 46450 55740 64101 69675 85468 92900 106835 111480 128202 139350 170936 185800 213670 256404 278700 320505 427340 512808 534175 557400 641010 854680 1068350 1282020 1602525 2136700 2564040 3205050 4273400 6410100 12820200
- Sum of all divisors σ(n): 41515200
- Sum of proper divisors (its aliquot sum) s(n): 28695000
- 12820200 is an abundant number, because the sum of its proper divisors (28695000) is greater than itself. Its abundance is 15874800
Bases of 12820200
- Binary: 1100001110011110111010002
- Hexadecimal: 0xC39EE8
- Base-36: 7MS4O
Squares and roots of 12820200
- 12820200 squared (128202002) is 164357528040000
- 12820200 cubed (128202003) is 2107096380978408000000
-
The
square root of 12820200 is 3580.5306869233 -
The
cube root of 12820200 is 234.0444067961
Scales and comparisons
How big is 12820200?- 12,820,200 seconds is equal to 21 weeks, 1 day, 9 hours, 10 minutes.
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To count from 1 to 12,820,200 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 12820200 cubic inches would be around 19.5 feet tall.
Recreational maths with 12820200
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The information we have on file for 12820200 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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