388157052 (number)
388157052 is an even 9-digits composite number following 388157051 and preceding 388157053. In scientific notation, it is written as 3.88157052 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 127708800 positive integers (up to 388157052) that are relatively prime to 388157052.
Interesting facts
- 388157052 has 48 divisors, whose sum is 917505792
- The reverse of 388157052 is 250751883
- Previous prime number is 601
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred eighty-eight million one hundred fifty-seven thousand fifty-two |
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Notation
Scientific notation | 3.88157052 × 10^8 |
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Engineering notation | 3.88157052 × 10^6 |
Prime Factorization of 388157052
Prime Factorization 2 × 2 × 3 × 107 × 601 × 503
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 194078526 | Product of the distinct prime numbers |
The prime factorization of 388157052 is 2 × 2 × 3 × 107 × 601 × 503. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388157052)
Multiplication
n×yn×2 | 776314104 |
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n×3 | 1164471156 |
n×4 | 1552628208 |
n×5 | 1940785260 |
Division
n÷yn÷2 | 194078526 |
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n÷3 | 129385684 |
n÷3 | 97039263 |
n÷5 | 77631410.4 |
Exponentiation
nyn2 | 150665897017330704 |
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n3 | 5.8482030423183E+25 |
n4 | 2.2700212524037E+34 |
n5 | 8.8112475731036E+42 |
Nth Root
y√n2√n | 19701.701753909 |
---|---|
3√n | 729.46169860712 |
4√n | 140.36275059256 |
5√n | 52.215747089495 |
Divisors of 388157052
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 | -388157051 | 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 388157052 can be divided by 48 positive divisors. The sum of these divisors (counting 388157052) is 1, the average is 0.020833333333333.
Base conversion 388157052
Base | System | Value |
---|---|---|
2 | Binary | 10111001000101100111001111100 |
3 | Ternary | 1000001101102101010 |
4 | Quaternary | 113020230321330 |
5 | Quinary | 1243332011202 |
6 | Senary | 102303315220 |
8 | Octal | 2710547174 |
10 | Decimal | 388157052 |
12 | Duodecimal | a9babb10 |
16 | Hexadecimal | 1722ce7c |
20 | Vigesimal | 615jccc |
36 | Base36 | 6f3jwc |
Cryptographic Hash Functions
md5 | 436ecbc5281498e8d4ddfb79d32d70e5 |
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sha1 | 3b1f9d868a7385f539f125aa3937dd9382ae1e5e |
sha256 | 067a305e307aef61d71795e713e1d72433871323cd69321a1d9cdedcfaf0273f |
sha512 | bc9e78a5eb6a6f6d1ef055062604a504e5cd1ed27931011091fd8358cbbcfd0aede610a160b66bac40e5325f11c4dcfdcd1f5aab84de722e106198eb8f0807d8 |
ripemd-160 | bcd8a2c054109735a8e2bb2262be1866c50574ab |
388157052 as geometric shapes
Circle
Radius = nDiameter | 776314104 |
---|---|
Circumference | 2438862686.0045 |
Area | 4.7333087521616E+17 |
Sphere
Radius = nVolume | 2.4496895619265E+26 |
---|---|
Surface area | 1.8933235008646E+18 |
Circumference | 2438862686.0045 |
Square
Length = nPerimeter | 1552628208 |
---|---|
Area | 150665897017330704 |
Diagonal | 548936967.26916 |
Cube
Length = nSurface area | 903995382103984224 |
---|---|
Volume | 5.8482030423183E+25 |
Space diagonal | 672307735.38015 |
Equilateral Triangle
Length = nPerimeter | 1164471156 |
---|---|
Area | 6.5240247150489E+16 |
Altitude | 336153867.69008 |
Triangular Pyramid
Length = nSurface area | 6.5240247150489E+16 |
---|---|
Volume | 6.8921733816317E+24 |
Height | 182978989.08972 |