20002000
20,002,000 is an even composite number composed of four prime numbers multiplied together.
20002000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20002000:
24 × 53 × 73 × 137
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 73 × 137)See below for interesting mathematical facts about the number 20002000 from the Numbermatics database.
Names of 20002000
- Cardinal: 20002000 can be written as Twenty million, two thousand.
Scientific notation
- Scientific notation: 2.0002 × 107
Factors of 20002000
Divisors of 20002000
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 73 80 100 125 137 146 200 250 274 292 365 400 500 548 584 685 730 1000 1096 1168 1370 1460 1825 2000 2192 2740 2920 3425 3650 5480 5840 6850 7300 9125 10001 10960 13700 14600 17125 18250 20002 27400 29200 34250 36500 40004 50005 54800 68500 73000 80008 100010 137000 146000 160016 200020 250025 274000 400040 500050 800080 1000100 1250125 2000200 2500250 4000400 5000500 10001000 20002000
- Sum of all divisors σ(n): 49385232
- Sum of proper divisors (its aliquot sum) s(n): 29383232
- 20002000 is an abundant number, because the sum of its proper divisors (29383232) is greater than itself. Its abundance is 9381232
Bases of 20002000
- Binary: 10011000100110100110100002
- Hexadecimal: 0x13134D0
- Base-36: BWPN4
Squares and roots of 20002000
- 20002000 squared (200020002) is 400080004000000
- 20002000 cubed (200020003) is 8002400240008000000000
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The
square root of 20002000 is 4472.3595562075 -
The
cube root of 20002000 is 271.4508094167
Scales and comparisons
How big is 20002000?- 20,002,000 seconds is equal to 33 weeks, 12 hours, 6 minutes, 40 seconds.
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To count from 1 to 20,002,000 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 20002000 cubic inches would be around 22.6 feet tall.
Recreational maths with 20002000
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The information we have on file for 20002000 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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