20000880
20,000,880 is an even composite number composed of four prime numbers multiplied together.
20000880 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 20000880:
24 × 32 × 5 × 27779
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 27779)See below for interesting mathematical facts about the number 20000880 from the Numbermatics database.
Names of 20000880
- Cardinal: 20000880 can be written as Twenty million, eight hundred eighty.
Scientific notation
- Scientific notation: 2.000088 × 107
Factors of 20000880
Divisors of 20000880
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 27779 55558 83337 111116 138895 166674 222232 250011 277790 333348 416685 444464 500022 555580 666696 833370 1000044 1111160 1250055 1333392 1666740 2000088 2222320 2500110 3333480 4000176 5000220 6666960 10000440 20000880
- Sum of all divisors σ(n): 67172040
- Sum of proper divisors (its aliquot sum) s(n): 47171160
- 20000880 is an abundant number, because the sum of its proper divisors (47171160) is greater than itself. Its abundance is 27170280
Bases of 20000880
- Binary: 10011000100110000011100002
- Hexadecimal: 0x1313070
- Base-36: BWOS0
Squares and roots of 20000880
- 20000880 squared (200008802) is 400035200774400
- 20000880 cubed (200008803) is 8001056046464681472000
-
The
square root of 20000880 is 4472.2343409083 -
The
cube root of 20000880 is 271.4457427471
Scales and comparisons
How big is 20000880?- 20,000,880 seconds is equal to 33 weeks, 11 hours, 48 minutes.
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To count from 1 to 20,000,880 would take you about forty-nine 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 20000880 cubic inches would be around 22.6 feet tall.
Recreational maths with 20000880
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The information we have on file for 20000880 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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