387130296 (number)
387130296 is an even 9-digits composite number following 387130295 and preceding 387130297. In scientific notation, it is written as 3.87130296 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 105798528 positive integers (up to 387130296) that are relatively prime to 387130296.
Interesting facts
- 387130296 has 32 divisors, whose sum is 841596000
- The reverse of 387130296 is 692031783
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred eighty-seven million one hundred thirty thousand two hundred ninety-six |
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Notation
Scientific notation | 3.87130296 × 10^8 |
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Engineering notation | 3.87130296 × 10^6 |
Prime Factorization of 387130296
Prime Factorization 2 × 2 × 2 × 69 × 7 × 100189
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 96782574 | Product of the distinct prime numbers |
The prime factorization of 387130296 is 2 × 2 × 2 × 69 × 7 × 100189. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 387130296)
Multiplication
n×yn×2 | 774260592 |
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n×3 | 1161390888 |
n×4 | 1548521184 |
n×5 | 1935651480 |
Division
n÷yn÷2 | 193565148 |
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n÷3 | 129043432 |
n÷3 | 96782574 |
n÷5 | 77426059.2 |
Exponentiation
nyn2 | 149869866081047616 |
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n3 | 5.8019165617436E+25 |
n4 | 2.2460976759151E+34 |
n5 | 8.6953245812193E+42 |
Nth Root
y√n2√n | 19675.626953162 |
---|---|
3√n | 728.81793809319 |
4√n | 140.26983621992 |
5√n | 52.188093515577 |
Divisors of 387130296
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -387130295 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 387130296 can be divided by 32 positive divisors. The sum of these divisors (counting 387130296) is 1, the average is 0.03125.
Base conversion 387130296
Base | System | Value |
---|---|---|
2 | Binary | 10111000100110010001110111000 |
3 | Ternary | 222222110020221010 |
4 | Quaternary | 113010302032320 |
5 | Quinary | 1243101132141 |
6 | Senary | 102225313520 |
8 | Octal | 2704621670 |
10 | Decimal | 387130296 |
12 | Duodecimal | a97958a0 |
16 | Hexadecimal | 171323b8 |
20 | Vigesimal | 60jb5eg |
36 | Base36 | 6ehjnc |
Cryptographic Hash Functions
md5 | 58ead7e06422256b6e1576da54fb9ae2 |
---|---|
sha1 | b5e6c10366cd8d1a36b9291a08819fad15a0467f |
sha256 | 22ae494bf92db148cb809fdff7ec9aef2385f7f0d4530f27fa9b9697487fc058 |
sha512 | cf95202855a4176d6db44e18333bccfa074b442c122014a373d9b02a39b1cfe4c4ee2346636e77ecefb19024ac7817c9b653e0d5c9c2395669167ed858e4d09c |
ripemd-160 | 571c7b12a8f6d03ece91700cd2e65b628443fa7f |
387130296 as geometric shapes
Circle
Radius = nDiameter | 774260592 |
---|---|
Circumference | 2432411387.7913 |
Area | 4.7083007027471E+17 |
Sphere
Radius = nVolume | 2.430301126282E+26 |
---|---|
Surface area | 1.8833202810988E+18 |
Circumference | 2432411387.7913 |
Square
Length = nPerimeter | 1548521184 |
---|---|
Area | 149869866081047616 |
Diagonal | 547484915.00871 |
Cube
Length = nSurface area | 899219196486285696 |
---|---|
Volume | 5.8019165617436E+25 |
Space diagonal | 670529341.82118 |
Equilateral Triangle
Length = nPerimeter | 1161390888 |
---|---|
Area | 6.4895555643979E+16 |
Altitude | 335264670.91059 |
Triangular Pyramid
Length = nSurface area | 6.4895555643979E+16 |
---|---|
Volume | 6.8376242411458E+24 |
Height | 182494971.66957 |