13279284
13,279,284 is an even composite number composed of five prime numbers multiplied together.
13279284 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13279284:
22 × 32 × 31 × 73 × 163
(2 × 2 × 3 × 3 × 31 × 73 × 163)See below for interesting mathematical facts about the number 13279284 from the Numbermatics database.
Names of 13279284
- Cardinal: 13279284 can be written as Thirteen million, two hundred seventy-nine thousand, two hundred eighty-four.
Scientific notation
- Scientific notation: 1.3279284 × 107
Factors of 13279284
Divisors of 13279284
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 31 36 62 73 93 124 146 163 186 219 279 292 326 372 438 489 558 652 657 876 978 1116 1314 1467 1956 2263 2628 2934 4526 5053 5868 6789 9052 10106 11899 13578 15159 20212 20367 23798 27156 30318 35697 40734 45477 47596 60636 71394 81468 90954 107091 142788 181908 214182 368869 428364 737738 1106607 1475476 2213214 3319821 4426428 6639642 13279284
- Sum of all divisors σ(n): 35340032
- Sum of proper divisors (its aliquot sum) s(n): 22060748
- 13279284 is an abundant number, because the sum of its proper divisors (22060748) is greater than itself. Its abundance is 8781464
Bases of 13279284
- Binary: 1100101010100000001101002
- Hexadecimal: 0xCAA034
- Base-36: 7WMD0
Squares and roots of 13279284
- 13279284 squared (132792842) is 176339383552656
- 13279284 cubed (132792843) is 2341660754580647978304
-
The
square root of 13279284 is 3644.0751913209 -
The
cube root of 13279284 is 236.8053735161
Scales and comparisons
How big is 13279284?- 13,279,284 seconds is equal to 21 weeks, 6 days, 16 hours, 41 minutes, 24 seconds.
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To count from 1 to 13,279,284 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 13279284 cubic inches would be around 19.7 feet tall.
Recreational maths with 13279284
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The information we have on file for 13279284 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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