13420040
13,420,040 is an even composite number composed of five prime numbers multiplied together.
13420040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13420040:
23 × 5 × 23 × 29 × 503
(2 × 2 × 2 × 5 × 23 × 29 × 503)See below for interesting mathematical facts about the number 13420040 from the Numbermatics database.
Names of 13420040
- Cardinal: 13420040 can be written as Thirteen million, four hundred twenty thousand and forty.
Scientific notation
- Scientific notation: 1.342004 × 107
Factors of 13420040
Divisors of 13420040
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 20 23 29 40 46 58 92 115 116 145 184 230 232 290 460 503 580 667 920 1006 1160 1334 2012 2515 2668 3335 4024 5030 5336 6670 10060 11569 13340 14587 20120 23138 26680 29174 46276 57845 58348 72935 92552 115690 116696 145870 231380 291740 335501 462760 583480 671002 1342004 1677505 2684008 3355010 6710020 13420040
- Sum of all divisors σ(n): 32659200
- Sum of proper divisors (its aliquot sum) s(n): 19239160
- 13420040 is an abundant number, because the sum of its proper divisors (19239160) is greater than itself. Its abundance is 5819120
Bases of 13420040
- Binary: 1100110011000110000010002
- Hexadecimal: 0xCCC608
- Base-36: 7ZMYW
Squares and roots of 13420040
- 13420040 squared (134200402) is 180097473601600
- 13420040 cubed (134200403) is 2416915299632416064000
-
The
square root of 13420040 is 3663.3372763097 -
The
cube root of 13420040 is 237.6391207071
Scales and comparisons
How big is 13420040?- 13,420,040 seconds is equal to 22 weeks, 1 day, 7 hours, 47 minutes, 20 seconds.
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To count from 1 to 13,420,040 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 13420040 cubic inches would be around 19.8 feet tall.
Recreational maths with 13420040
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The information we have on file for 13420040 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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