13491200
13,491,200 is an even composite number composed of four prime numbers multiplied together.
13491200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 13491200:
210 × 52 × 17 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 17 × 31)See below for interesting mathematical facts about the number 13491200 from the Numbermatics database.
Names of 13491200
- Cardinal: 13491200 can be written as Thirteen million, four hundred ninety-one thousand, two hundred.
Scientific notation
- Scientific notation: 1.34912 × 107
Factors of 13491200
Divisors of 13491200
- Number of divisors d(n): 132
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 31 32 34 40 50 62 64 68 80 85 100 124 128 136 155 160 170 200 248 256 272 310 320 340 400 425 496 512 527 544 620 640 680 775 800 850 992 1024 1054 1088 1240 1280 1360 1550 1600 1700 1984 2108 2176 2480 2560 2635 2720 3100 3200 3400 3968 4216 4352 4960 5120 5270 5440 6200 6400 6800 7936 8432 8704 9920 10540 10880 12400 12800 13175 13600 15872 16864 17408 19840 21080 21760 24800 25600 26350 27200 31744 33728 39680 42160 43520 49600 52700 54400 67456 79360 84320 87040 99200 105400 108800 134912 158720 168640 198400 210800 217600 269824 337280 396800 421600 435200 539648 674560 793600 843200 1349120 1686400 2698240 3372800 6745600 13491200
- Sum of all divisors σ(n): 36551232
- Sum of proper divisors (its aliquot sum) s(n): 23060032
- 13491200 is an abundant number, because the sum of its proper divisors (23060032) is greater than itself. Its abundance is 9568832
Bases of 13491200
- Binary: 1100110111011100000000002
- Hexadecimal: 0xCDDC00
- Base-36: 815VK
Squares and roots of 13491200
- 13491200 squared (134912002) is 182012477440000
- 13491200 cubed (134912003) is 2455566735638528000000
-
The
square root of 13491200 is 3673.0368906397 -
The
cube root of 13491200 is 238.0584090337
Scales and comparisons
How big is 13491200?- 13,491,200 seconds is equal to 22 weeks, 2 days, 3 hours, 33 minutes, 20 seconds.
-
To count from 1 to 13,491,200 would take you about thirty-three 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 13491200 cubic inches would be around 19.8 feet tall.
Recreational maths with 13491200
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The information we have on file for 13491200 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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