13216400
13,216,400 is an even composite number composed of five prime numbers multiplied together.
13216400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13216400:
24 × 52 × 19 × 37 × 47
(2 × 2 × 2 × 2 × 5 × 5 × 19 × 37 × 47)See below for interesting mathematical facts about the number 13216400 from the Numbermatics database.
Names of 13216400
- Cardinal: 13216400 can be written as Thirteen million, two hundred sixteen thousand, four hundred.
Scientific notation
- Scientific notation: 1.32164 × 107
Factors of 13216400
Divisors of 13216400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 37 38 40 47 50 74 76 80 94 95 100 148 152 185 188 190 200 235 296 304 370 376 380 400 470 475 592 703 740 752 760 893 925 940 950 1175 1406 1480 1520 1739 1786 1850 1880 1900 2350 2812 2960 3478 3515 3572 3700 3760 3800 4465 4700 5624 6956 7030 7144 7400 7600 8695 8930 9400 11248 13912 14060 14288 14800 17390 17575 17860 18800 22325 27824 28120 33041 34780 35150 35720 43475 44650 56240 66082 69560 70300 71440 86950 89300 132164 139120 140600 165205 173900 178600 264328 281200 330410 347800 357200 528656 660820 695600 826025 1321640 1652050 2643280 3304100 6608200 13216400
- Sum of all divisors σ(n): 35057280
- Sum of proper divisors (its aliquot sum) s(n): 21840880
- 13216400 is an abundant number, because the sum of its proper divisors (21840880) is greater than itself. Its abundance is 8624480
Bases of 13216400
- Binary: 1100100110101010100100002
- Hexadecimal: 0xC9AA90
- Base-36: 7V9U8
Squares and roots of 13216400
- 13216400 squared (132164002) is 174673228960000
- 13216400 cubed (132164003) is 2308551263226944000000
-
The
square root of 13216400 is 3635.4367000405 -
The
cube root of 13216400 is 236.4309849323
Scales and comparisons
How big is 13216400?- 13,216,400 seconds is equal to 21 weeks, 5 days, 23 hours, 13 minutes, 20 seconds.
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To count from 1 to 13,216,400 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 13216400 cubic inches would be around 19.7 feet tall.
Recreational maths with 13216400
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The information we have on file for 13216400 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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