149738244 (number)
149738244 is an even 9-digits composite number following 149738243 and preceding 149738245. In scientific notation, it is written as 1.49738244 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 46656000 positive integers (up to 149738244) that are relatively prime to 149738244.
Interesting facts
- 149738244 has 48 divisors, whose sum is 372468096
- The reverse of 149738244 is 442837941
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-nine million seven hundred thirty-eight thousand two hundred forty-four |
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Notation
Scientific notation | 1.49738244 × 10^8 |
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Engineering notation | 1.49738244 × 10^6 |
Prime Factorization of 149738244
Prime Factorization 2 × 2 × 3 × 17 × 151 × 4861
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74869122 | Product of the distinct prime numbers |
The prime factorization of 149738244 is 2 × 2 × 3 × 17 × 151 × 4861. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149738244)
Multiplication
n×yn×2 | 299476488 |
---|---|
n×3 | 449214732 |
n×4 | 598952976 |
n×5 | 748691220 |
Division
n÷yn÷2 | 74869122 |
---|---|
n÷3 | 49912748 |
n÷3 | 37434561 |
n÷5 | 29947648.8 |
Exponentiation
nyn2 | 22421541716203536 |
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n3 | 3.3573622843571E+24 |
n4 | 5.0272553293146E+32 |
n5 | 7.527723851512E+40 |
Nth Root
y√n2√n | 12236.757903955 |
---|---|
3√n | 531.02004102243 |
4√n | 110.61988023839 |
5√n | 43.1585203776 |
Divisors of 149738244
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149738243 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149738244 can be divided by 48 positive divisors. The sum of these divisors (counting 149738244) is 1, the average is 0.020833333333333.
Base conversion 149738244
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001101001100000100 |
3 | Ternary | 101102202111020220 |
4 | Quaternary | 20323031030010 |
5 | Quinary | 301313110434 |
6 | Senary | 22505224340 |
8 | Octal | 1073151404 |
10 | Decimal | 149738244 |
12 | Duodecimal | 421920b0 |
16 | Hexadecimal | 8ecd304 |
20 | Vigesimal | 26fh5c4 |
36 | Base36 | 2h5ero |
Cryptographic Hash Functions
md5 | e8f7bb106191fde1b2084211ad4143cd |
---|---|
sha1 | 44863f9de0a01d1968481a1096c1861df2c646e6 |
sha256 | db707ea79bee94c68a5be3b6f4f5ce7e3196371beb7839f3a5d927f109edbbb8 |
sha512 | 4e550592ea5f7544cd0c149f4e0af699a90a1b5a42675c14a6e5e1b72a55740d1603f1e71ce66e431e24c675d46d60658b7ae50b5a75ad90e4b9df360dc9228a |
ripemd-160 | c56fbfa7a4a72623a6918add42216f64dfe0a508 |
149738244 as geometric shapes
Circle
Radius = nDiameter | 299476488 |
---|---|
Circumference | 940833134.62367 |
Area | 7.0439350737782E+16 |
Sphere
Radius = nVolume | 1.4063286250634E+25 |
---|---|
Surface area | 2.8175740295113E+17 |
Circumference | 940833134.62367 |
Square
Length = nPerimeter | 598952976 |
---|---|
Area | 22421541716203536 |
Diagonal | 211761855.47073 |
Cube
Length = nSurface area | 134529250297221216 |
---|---|
Volume | 3.3573622843571E+24 |
Space diagonal | 259354246.44415 |
Equilateral Triangle
Length = nPerimeter | 449214732 |
---|---|
Area | 9.7088123591224E+15 |
Altitude | 129677123.22207 |
Triangular Pyramid
Length = nSurface area | 9.7088123591224E+15 |
---|---|
Volume | 3.9566893969481E+23 |
Height | 70587285.156911 |