29130400
29,130,400 is an even composite number composed of four prime numbers multiplied together.
29130400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 29130400:
25 × 52 × 13 × 2801
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 2801)See below for interesting mathematical facts about the number 29130400 from the Numbermatics database.
Names of 29130400
- Cardinal: 29130400 can be written as Twenty-nine million, one hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 2.91304 × 107
Factors of 29130400
Divisors of 29130400
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 130 160 200 208 260 325 400 416 520 650 800 1040 1300 2080 2600 2801 5200 5602 10400 11204 14005 22408 28010 36413 44816 56020 70025 72826 89632 112040 140050 145652 182065 224080 280100 291304 364130 448160 560200 582608 728260 910325 1120400 1165216 1456520 1820650 2240800 2913040 3641300 5826080 7282600 14565200 29130400
- Sum of all divisors σ(n): 76612284
- Sum of proper divisors (its aliquot sum) s(n): 47481884
- 29130400 is an abundant number, because the sum of its proper divisors (47481884) is greater than itself. Its abundance is 18351484
Bases of 29130400
- Binary: 11011110001111110101000002
- Hexadecimal: 0x1BC7EA0
- Base-36: HCD5S
Squares and roots of 29130400
- 29130400 squared (291304002) is 848580204160000
- 29130400 cubed (291304003) is 24719480779262464000000
-
The
square root of 29130400 is 5397.2585633819 -
The
cube root of 29130400 is 307.6914884593
Scales and comparisons
How big is 29130400?- 29,130,400 seconds is equal to 48 weeks, 1 day, 3 hours, 46 minutes, 40 seconds.
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To count from 1 to 29,130,400 would take you about twenty 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 29130400 cubic inches would be around 25.6 feet tall.
Recreational maths with 29130400
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The information we have on file for 29130400 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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