20008000
20,008,000 is an even composite number composed of four prime numbers multiplied together.
20008000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 20008000:
26 × 53 × 41 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 41 × 61)See below for interesting mathematical facts about the number 20008000 from the Numbermatics database.
Names of 20008000
- Cardinal: 20008000 can be written as Twenty million, eight thousand.
Scientific notation
- Scientific notation: 2.0008 × 107
Factors of 20008000
Divisors of 20008000
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 61 64 80 82 100 122 125 160 164 200 205 244 250 305 320 328 400 410 488 500 610 656 800 820 976 1000 1025 1220 1312 1525 1600 1640 1952 2000 2050 2440 2501 2624 3050 3280 3904 4000 4100 4880 5002 5125 6100 6560 7625 8000 8200 9760 10004 10250 12200 12505 13120 15250 16400 19520 20008 20500 24400 25010 30500 32800 40016 41000 48800 50020 61000 62525 65600 80032 82000 97600 100040 122000 125050 160064 164000 200080 244000 250100 312625 328000 400160 488000 500200 625250 800320 1000400 1250500 2000800 2501000 4001600 5002000 10004000 20008000
- Sum of all divisors σ(n): 51590448
- Sum of proper divisors (its aliquot sum) s(n): 31582448
- 20008000 is an abundant number, because the sum of its proper divisors (31582448) is greater than itself. Its abundance is 11574448
Bases of 20008000
- Binary: 10011000101001100010000002
- Hexadecimal: 0x1314C40
- Base-36: BWU9S
Squares and roots of 20008000
- 20008000 squared (200080002) is 400320064000000
- 20008000 cubed (200080003) is 8009603840512000000000
-
The
square root of 20008000 is 4473.0302927657 -
The
cube root of 20008000 is 271.4779490699
Scales and comparisons
How big is 20008000?- 20,008,000 seconds is equal to 33 weeks, 13 hours, 46 minutes, 40 seconds.
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To count from 1 to 20,008,000 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 20008000 cubic inches would be around 22.6 feet tall.
Recreational maths with 20008000
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The information we have on file for 20008000 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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