13401720
13,401,720 is an even composite number composed of four prime numbers multiplied together.
13401720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13401720:
23 × 33 × 5 × 12409
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 12409)See below for interesting mathematical facts about the number 13401720 from the Numbermatics database.
Names of 13401720
- Cardinal: 13401720 can be written as Thirteen million, four hundred one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.340172 × 107
Factors of 13401720
Divisors of 13401720
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 12409 24818 37227 49636 62045 74454 99272 111681 124090 148908 186135 223362 248180 297816 335043 372270 446724 496360 558405 670086 744540 893448 1116810 1340172 1489080 1675215 2233620 2680344 3350430 4467240 6700860 13401720
- Sum of all divisors σ(n): 44676000
- Sum of proper divisors (its aliquot sum) s(n): 31274280
- 13401720 is an abundant number, because the sum of its proper divisors (31274280) is greater than itself. Its abundance is 17872560
Bases of 13401720
- Binary: 1100110001111110011110002
- Hexadecimal: 0xCC7E78
- Base-36: 7Z8U0
Squares and roots of 13401720
- 13401720 squared (134017202) is 179606098958400
- 13401720 cubed (134017203) is 2407030648532768448000
-
The
square root of 13401720 is 3660.8359701031 -
The
cube root of 13401720 is 237.5309359517
Scales and comparisons
How big is 13401720?- 13,401,720 seconds is equal to 22 weeks, 1 day, 2 hours, 42 minutes.
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To count from 1 to 13,401,720 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 13401720 cubic inches would be around 19.8 feet tall.
Recreational maths with 13401720
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The information we have on file for 13401720 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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