388675952 (number)
388675952 is an even 9-digits composite number following 388675951 and preceding 388675953. In scientific notation, it is written as 3.88675952 × 10^8. The sum of its digits is 53. It has a total of 8 prime factors and 80 positive divisors. There are 162140160 positive integers (up to 388675952) that are relatively prime to 388675952.
Interesting facts
- 388675952 has 80 divisors, whose sum is 883872000
- The reverse of 388675952 is 259576883
- Previous prime number is 449
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | three hundred eighty-eight million six hundred seventy-five thousand nine hundred fifty-two |
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Notation
Scientific notation | 3.88675952 × 10^8 |
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Engineering notation | 3.88675952 × 10^6 |
Prime Factorization of 388675952
Prime Factorization 2 × 2 × 2 × 2 × 7 × 59 × 449 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 48584494 | Product of the distinct prime numbers |
The prime factorization of 388675952 is 2 × 2 × 2 × 2 × 7 × 59 × 449 × 131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388675952)
Multiplication
n×yn×2 | 777351904 |
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n×3 | 1166027856 |
n×4 | 1554703808 |
n×5 | 1943379760 |
Division
n÷yn÷2 | 194337976 |
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n÷3 | 129558650.66667 |
n÷3 | 97168988 |
n÷5 | 77735190.4 |
Exponentiation
nyn2 | 151068995663106304 |
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n3 | 5.8716885707042E+25 |
n4 | 2.282184145066E+34 |
n5 | 8.8703009522282E+42 |
Nth Root
y√n2√n | 19714.866268885 |
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3√n | 729.78660929929 |
4√n | 140.40963737894 |
5√n | 52.229700345892 |
Divisors of 388675952
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -388675951 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 388675952 can be divided by 80 positive divisors. The sum of these divisors (counting 388675952) is 1, the average is 0.0125.
Base conversion 388675952
Base | System | Value |
---|---|---|
2 | Binary | 10111001010101011100101110000 |
3 | Ternary | 1000002100210011122 |
4 | Quaternary | 113022223211300 |
5 | Quinary | 1244000112302 |
6 | Senary | 102322401412 |
8 | Octal | 2712534560 |
10 | Decimal | 388675952 |
12 | Duodecimal | aa200268 |
16 | Hexadecimal | 172ab970 |
20 | Vigesimal | 61949hc |
36 | Base36 | 6feoa8 |
Cryptographic Hash Functions
md5 | 2702949ccec30226d90395460184ff6c |
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sha1 | 3f2e3a78053c1917cb2e64df306af8f5410eb51a |
sha256 | d45dde04a4b968ff41838769f6f03dee1d047191274991c3f1b47c7463fcc240 |
sha512 | cb166b66f8e067231588c72ee64c6674313d43a0313127dd360b538b34bf14f8ee85578fe983ee8bae72550c50f65bdffb4241fe4614442cdd4cd964983b5f3d |
ripemd-160 | 5f3ec33f345005724fd89116abd79bc155292814 |
388675952 as geometric shapes
Circle
Radius = nDiameter | 777351904 |
---|---|
Circumference | 2442123030.8604 |
Area | 4.745972469604E+17 |
Sphere
Radius = nVolume | 2.4595271570522E+26 |
---|---|
Surface area | 1.8983889878416E+18 |
Circumference | 2442123030.8604 |
Square
Length = nPerimeter | 1554703808 |
---|---|
Area | 151068995663106304 |
Diagonal | 549670802.68667 |
Cube
Length = nSurface area | 906413973978637824 |
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Volume | 5.8716885707042E+25 |
Space diagonal | 673206496.5442 |
Equilateral Triangle
Length = nPerimeter | 1166027856 |
---|---|
Area | 6.5414793984226E+16 |
Altitude | 336603248.2721 |
Triangular Pyramid
Length = nSurface area | 6.5414793984226E+16 |
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Volume | 6.9198513422674E+24 |
Height | 183223600.89556 |