13230840
13,230,840 is an even composite number composed of six prime numbers multiplied together.
13230840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13230840:
23 × 3 × 5 × 7 × 19 × 829
(2 × 2 × 2 × 3 × 5 × 7 × 19 × 829)See below for interesting mathematical facts about the number 13230840 from the Numbermatics database.
Names of 13230840
- Cardinal: 13230840 can be written as Thirteen million, two hundred thirty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.323084 × 107
Factors of 13230840
Divisors of 13230840
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 35 38 40 42 56 57 60 70 76 84 95 105 114 120 133 140 152 168 190 210 228 266 280 285 380 399 420 456 532 570 665 760 798 829 840 1064 1140 1330 1596 1658 1995 2280 2487 2660 3192 3316 3990 4145 4974 5320 5803 6632 7980 8290 9948 11606 12435 15751 15960 16580 17409 19896 23212 24870 29015 31502 33160 34818 46424 47253 49740 58030 63004 69636 78755 87045 94506 99480 110257 116060 126008 139272 157510 174090 189012 220514 232120 236265 315020 330771 348180 378024 441028 472530 551285 630040 661542 696360 882056 945060 1102570 1323084 1653855 1890120 2205140 2646168 3307710 4410280 6615420 13230840
- Sum of all divisors σ(n): 47808000
- Sum of proper divisors (its aliquot sum) s(n): 34577160
- 13230840 is an abundant number, because the sum of its proper divisors (34577160) is greater than itself. Its abundance is 21346320
Bases of 13230840
- Binary: 1100100111100010111110002
- Hexadecimal: 0xC9E2F8
- Base-36: 7VKZC
Squares and roots of 13230840
- 13230840 squared (132308402) is 175055127105600
- 13230840 cubed (132308403) is 2316126377913856704000
-
The
square root of 13230840 is 3637.4221641157 -
The
cube root of 13230840 is 236.5170603333
Scales and comparisons
How big is 13230840?- 13,230,840 seconds is equal to 21 weeks, 6 days, 3 hours, 14 minutes.
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To count from 1 to 13,230,840 would take you about thirty-two 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 13230840 cubic inches would be around 19.7 feet tall.
Recreational maths with 13230840
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The information we have on file for 13230840 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!
Keywords: Divisors of 13230840, math, Factors of 13230840, curriculum, school, college, exams, university, Prime factorization of 13230840, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, two hundred thirty thousand, eight hundred forty.