20401200
20,401,200 is an even composite number composed of four prime numbers multiplied together.
20401200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20401200:
24 × 33 × 52 × 1889
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 1889)See below for interesting mathematical facts about the number 20401200 from the Numbermatics database.
Names of 20401200
- Cardinal: 20401200 can be written as Twenty million, four hundred one thousand, two hundred.
Scientific notation
- Scientific notation: 2.04012 × 107
Factors of 20401200
Divisors of 20401200
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 400 432 450 540 600 675 720 900 1080 1200 1350 1800 1889 2160 2700 3600 3778 5400 5667 7556 9445 10800 11334 15112 17001 18890 22668 28335 30224 34002 37780 45336 47225 51003 56670 68004 75560 85005 90672 94450 102006 113340 136008 141675 151120 170010 188900 204012 226680 255015 272016 283350 340020 377800 408024 425025 453360 510030 566700 680040 755600 816048 850050 1020060 1133400 1275075 1360080 1700100 2040120 2266800 2550150 3400200 4080240 5100300 6800400 10200600 20401200
- Sum of all divisors σ(n): 72651600
- Sum of proper divisors (its aliquot sum) s(n): 52250400
- 20401200 is an abundant number, because the sum of its proper divisors (52250400) is greater than itself. Its abundance is 31849200
Bases of 20401200
- Binary: 10011011101001100001100002
- Hexadecimal: 0x1374C30
- Base-36: C59O0
Squares and roots of 20401200
- 20401200 squared (204012002) is 416208961440000
- 20401200 cubed (204012003) is 8491162264129728000000
-
The
square root of 20401200 is 4516.7687565339 -
The
cube root of 20401200 is 273.2447991405
Scales and comparisons
How big is 20401200?- 20,401,200 seconds is equal to 33 weeks, 5 days, 3 hours.
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To count from 1 to 20,401,200 would take you about fifty 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 20401200 cubic inches would be around 22.8 feet tall.
Recreational maths with 20401200
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The information we have on file for 20401200 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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