128144000
128,144,000 is an even composite number composed of three prime numbers multiplied together.
128144000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 128144000:
27 × 53 × 8009
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 8009)See below for interesting mathematical facts about the number 128144000 from the Numbermatics database.
Names of 128144000
- Cardinal: 128144000 can be written as One hundred twenty-eight million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 1.28144 × 108
Factors of 128144000
Divisors of 128144000
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 640 800 1000 1600 2000 3200 4000 8000 8009 16000 16018 32036 40045 64072 80090 128144 160180 200225 256288 320360 400450 512576 640720 800900 1001125 1025152 1281440 1601800 2002250 2562880 3203600 4004500 5125760 6407200 8009000 12814400 16018000 25628800 32036000 64072000 128144000
- Sum of all divisors σ(n): 318637800
- Sum of proper divisors (its aliquot sum) s(n): 190493800
- 128144000 is an abundant number, because the sum of its proper divisors (190493800) is greater than itself. Its abundance is 62349800
Bases of 128144000
- Binary: 1111010001101010010100000002
- Hexadecimal: 0x7A35280
- Base-36: 24AKJK
Squares and roots of 128144000
- 128144000 squared (1281440002) is 16420884736000000
- 128144000 cubed (1281440003) is 2104237853609984000000000
-
The
square root of 128144000 is 11320.0706711575 -
The
cube root of 128144000 is 504.1573372891
Scales and comparisons
How big is 128144000?- 128,144,000 seconds is equal to 4 years, 3 weeks, 6 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 128,144,000 would take you about six years!
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 128144000 cubic inches would be around 42 feet tall.
Recreational maths with 128144000
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The information we have on file for 128144000 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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