20831104
20,831,104 is an even composite number composed of four prime numbers multiplied together.
20831104 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 20831104:
27 × 7 × 67 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 347)See below for interesting mathematical facts about the number 20831104 from the Numbermatics database.
Names of 20831104
- Cardinal: 20831104 can be written as Twenty million, eight hundred thirty-one thousand, one hundred four.
Scientific notation
- Scientific notation: 2.0831104 × 107
Factors of 20831104
Divisors of 20831104
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 67 112 128 134 224 268 347 448 469 536 694 896 938 1072 1388 1876 2144 2429 2776 3752 4288 4858 5552 7504 8576 9716 11104 15008 19432 22208 23249 30016 38864 44416 46498 60032 77728 92996 155456 162743 185992 310912 325486 371984 650972 743968 1301944 1487936 2603888 2975872 5207776 10415552 20831104
- Sum of all divisors σ(n): 48274560
- Sum of proper divisors (its aliquot sum) s(n): 27443456
- 20831104 is an abundant number, because the sum of its proper divisors (27443456) is greater than itself. Its abundance is 6612352
Bases of 20831104
- Binary: 10011110111011011100000002
- Hexadecimal: 0x13DDB80
- Base-36: CEHDS
Squares and roots of 20831104
- 20831104 squared (208311042) is 433934893858816
- 20831104 cubed (208311043) is 9039342903201957412864
-
The
square root of 20831104 is 4564.1104281121 -
The
cube root of 20831104 is 275.1507889291
Scales and comparisons
How big is 20831104?- 20,831,104 seconds is equal to 34 weeks, 3 days, 2 hours, 25 minutes, 4 seconds.
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To count from 1 to 20,831,104 would take you about fifty-one 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 20831104 cubic inches would be around 22.9 feet tall.
Recreational maths with 20831104
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The information we have on file for 20831104 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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