149728852 (number)
149728852 is an even 9-digits composite number following 149728851 and preceding 149728853. In scientific notation, it is written as 1.49728852 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 59035392 positive integers (up to 149728852) that are relatively prime to 149728852.
Interesting facts
- 149728852 has 48 divisors, whose sum is 323572480
- The reverse of 149728852 is 258827941
- Previous prime number is 439
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | one hundred forty-nine million seven hundred twenty-eight thousand eight hundred fifty-two |
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Notation
Scientific notation | 1.49728852 × 10^8 |
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Engineering notation | 1.49728852 × 10^6 |
Prime Factorization of 149728852
Prime Factorization 2 × 2 × 13 × 7 × 439 × 937
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74864426 | Product of the distinct prime numbers |
The prime factorization of 149728852 is 2 × 2 × 13 × 7 × 439 × 937. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149728852)
Multiplication
n×yn×2 | 299457704 |
---|---|
n×3 | 449186556 |
n×4 | 598915408 |
n×5 | 748644260 |
Division
n÷yn÷2 | 74864426 |
---|---|
n÷3 | 49909617.333333 |
n÷3 | 37432213 |
n÷5 | 29945770.4 |
Exponentiation
nyn2 | 22418729121237904 |
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n3 | 3.3567305746219E+24 |
n4 | 5.0259941541144E+32 |
n5 | 7.5253633485426E+40 |
Nth Root
y√n2√n | 12236.374136157 |
---|---|
3√n | 531.00893843797 |
4√n | 110.61814560079 |
5√n | 43.157978959479 |
Divisors of 149728852
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 | -149728851 | 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 149728852 can be divided by 48 positive divisors. The sum of these divisors (counting 149728852) is 1, the average is 0.020833333333333.
Base conversion 149728852
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001010111001010100 |
3 | Ternary | 101102202000101001 |
4 | Quaternary | 20323022321110 |
5 | Quinary | 301312310402 |
6 | Senary | 22505113044 |
8 | Octal | 1073127124 |
10 | Decimal | 149728852 |
12 | Duodecimal | 42188784 |
16 | Hexadecimal | 8ecae54 |
20 | Vigesimal | 26fg22c |
36 | Base36 | 2h57is |
Cryptographic Hash Functions
md5 | c65032ccfe2d8d9f99e13d35f4e181f1 |
---|---|
sha1 | 25ddeebfaa246120b7fabcc59bfcae46adda935b |
sha256 | 50169982c63fb225698e494f72434cf37f9f0db1b6405e828aa1b862a06d6080 |
sha512 | ec2efa037d57504dce6632fb6cbec95eca506635698b080026d92403bf1e64e5d26e545250f90195faaaca84ff6592ccc7aac166628aac95d12847e55f277d2d |
ripemd-160 | 30d6ff7ced80639d8b26e0e50b48f8499fa3cddd |
149728852 as geometric shapes
Circle
Radius = nDiameter | 299457704 |
---|---|
Circumference | 940774122.94727 |
Area | 7.0430514710101E+16 |
Sphere
Radius = nVolume | 1.4060640151083E+25 |
---|---|
Surface area | 2.817220588404E+17 |
Circumference | 940774122.94727 |
Square
Length = nPerimeter | 598915408 |
---|---|
Area | 22418729121237904 |
Diagonal | 211748573.17695 |
Cube
Length = nSurface area | 134512374727427424 |
---|---|
Volume | 3.3567305746219E+24 |
Space diagonal | 259337979.02296 |
Equilateral Triangle
Length = nPerimeter | 449186556 |
---|---|
Area | 9.707594469777E+15 |
Altitude | 129668989.51148 |
Triangular Pyramid
Length = nSurface area | 9.707594469777E+15 |
---|---|
Volume | 3.9559449198856E+23 |
Height | 70582857.725651 |