13530530
13,530,530 is an even composite number composed of six prime numbers multiplied together.
13530530 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13530530:
2 × 5 × 13 × 29 × 37 × 97
See below for interesting mathematical facts about the number 13530530 from the Numbermatics database.
Names of 13530530
- Cardinal: 13530530 can be written as Thirteen million, five hundred thirty thousand, five hundred thirty.
Scientific notation
- Scientific notation: 1.353053 × 107
Factors of 13530530
Divisors of 13530530
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 13 26 29 37 58 65 74 97 130 145 185 194 290 370 377 481 485 754 962 970 1073 1261 1885 2146 2405 2522 2813 3589 3770 4810 5365 5626 6305 7178 10730 12610 13949 14065 17945 27898 28130 35890 36569 46657 69745 73138 93314 104081 139490 182845 208162 233285 365690 466570 520405 1040810 1353053 2706106 6765265 13530530
- Sum of all divisors σ(n): 28153440
- Sum of proper divisors (its aliquot sum) s(n): 14622910
- 13530530 is an abundant number, because the sum of its proper divisors (14622910) is greater than itself. Its abundance is 1092380
Bases of 13530530
- Binary: 1100111001110101101000102
- Hexadecimal: 0xCE75A2
- Base-36: 82082
Squares and roots of 13530530
- 13530530 squared (135305302) is 183075242080900
- 13530530 cubed (135305303) is 2477105055232879877000
-
The
square root of 13530530 is 3678.3868747047 -
The
cube root of 13530530 is 238.2895165617
Scales and comparisons
How big is 13530530?- 13,530,530 seconds is equal to 22 weeks, 2 days, 14 hours, 28 minutes, 50 seconds.
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To count from 1 to 13,530,530 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 13530530 cubic inches would be around 19.9 feet tall.
Recreational maths with 13530530
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The information we have on file for 13530530 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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