149020144 (number)
149020144 is an even 9-digits composite number following 149020143 and preceding 149020145. In scientific notation, it is written as 1.49020144 × 10^8. The sum of its digits is 25. It has a total of 8 prime factors and 60 positive divisors. There are 58945536 positive integers (up to 149020144) that are relatively prime to 149020144.
Interesting facts
- 149020144 has 60 divisors, whose sum is 357353616
- The reverse of 149020144 is 441020941
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | one hundred forty-nine million twenty thousand one hundred forty-four |
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Notation
Scientific notation | 1.49020144 × 10^8 |
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Engineering notation | 1.49020144 × 10^6 |
Prime Factorization of 149020144
Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 13 × 7873
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1432886 | Product of the distinct prime numbers |
The prime factorization of 149020144 is 2 × 2 × 2 × 2 × 7 × 13 × 13 × 7873. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149020144)
Multiplication
n×yn×2 | 298040288 |
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n×3 | 447060432 |
n×4 | 596080576 |
n×5 | 745100720 |
Division
n÷yn÷2 | 74510072 |
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n÷3 | 49673381.333333 |
n÷3 | 37255036 |
n÷5 | 29804028.8 |
Exponentiation
nyn2 | 22207003317780736 |
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n3 | 3.3092908322242E+24 |
n4 | 4.9315099635592E+32 |
n5 | 7.3489432490703E+40 |
Nth Root
y√n2√n | 12207.380718238 |
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3√n | 530.16980912215 |
4√n | 110.48701606179 |
5√n | 43.117045660236 |
Divisors of 149020144
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149020143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149020144 can be divided by 60 positive divisors. The sum of these divisors (counting 149020144) is 1, the average is 0.016666666666667.
Base conversion 149020144
Base | System | Value |
---|---|---|
2 | Binary | 1000111000011101110111110000 |
3 | Ternary | 101101102000012121 |
4 | Quaternary | 20320131313300 |
5 | Quinary | 301122121034 |
6 | Senary | 22442004024 |
8 | Octal | 1070356760 |
10 | Decimal | 149020144 |
12 | Duodecimal | 41aa6614 |
16 | Hexadecimal | 8e1ddf0 |
20 | Vigesimal | 26b7a74 |
36 | Base36 | 2gq0og |
Cryptographic Hash Functions
md5 | e666560ea2c3e5feb56bda144753daeb |
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sha1 | 32411a9ed206daad6de26991682475e3ccd4be40 |
sha256 | 441d1678e257742ba26d496cd822f7ea4f50a6d61b2394da1312bd7a054abd45 |
sha512 | 017104f3580148eccac52f641b007d2290a3bc76221e9e9a0429a497531b542cea01912d3b5e3fb889dd1972451cd475e11edcf40023628b6c08522af6cbed3e |
ripemd-160 | c51b08c11cc7f5aa07d250030fa1748d01edf423 |
149020144 as geometric shapes
Circle
Radius = nDiameter | 298040288 |
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Circumference | 936321179.25459 |
Area | 6.9765358481384E+16 |
Sphere
Radius = nVolume | 1.386192502281E+25 |
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Surface area | 2.7906143392554E+17 |
Circumference | 936321179.25459 |
Square
Length = nPerimeter | 596080576 |
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Area | 22207003317780736 |
Diagonal | 210746308.71159 |
Cube
Length = nSurface area | 133242019906684416 |
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Volume | 3.3092908322242E+24 |
Space diagonal | 258110460.75923 |
Equilateral Triangle
Length = nPerimeter | 447060432 |
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Area | 9.6159145075617E+15 |
Altitude | 129055230.37962 |
Triangular Pyramid
Length = nSurface area | 9.6159145075617E+15 |
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Volume | 3.900036647307E+23 |
Height | 70248769.570531 |