55128519 (number)
55128519 is an odd 8-digits composite number following 55128518 and preceding 55128520. In scientific notation, it is written as 5.5128519 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 34401024 positive integers (up to 55128519) that are relatively prime to 55128519.
Interesting facts
- 55128519 has 40 divisors, whose sum is 87729840
- The reverse of 55128519 is 91582155
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-five million one hundred twenty-eight thousand five hundred nineteen |
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Notation
Scientific notation | 5.5128519 × 10^7 |
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Engineering notation | 5.5128519 × 10^6 |
Prime Factorization of 55128519
Prime Factorization 3 × 9 × 3 × 19 × 113 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 18376173 | Product of the distinct prime numbers |
The prime factorization of 55128519 is 3 × 9 × 3 × 19 × 113 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55128519)
Multiplication
n×yn×2 | 110257038 |
---|---|
n×3 | 165385557 |
n×4 | 220514076 |
n×5 | 275642595 |
Division
n÷yn÷2 | 27564259.5 |
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n÷3 | 18376173 |
n÷3 | 13782129.75 |
n÷5 | 11025703.8 |
Exponentiation
nyn2 | 3039153607133361 |
---|---|
n3 | 1.6754403737477E+23 |
n4 | 9.2364546477517E+30 |
n5 | 5.0919206554122E+38 |
Nth Root
y√n2√n | 7424.8581804638 |
---|---|
3√n | 380.59122877347 |
4√n | 86.167616773726 |
5√n | 35.340709577573 |
Divisors of 55128519
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55128518 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55128519 can be divided by 40 positive divisors. The sum of these divisors (counting 55128519) is 1, the average is 0.025.
Base conversion 55128519
Base | System | Value |
---|---|---|
2 | Binary | 11010010010011000111000111 |
3 | Ternary | 10211201211010000 |
4 | Quaternary | 3102103013013 |
5 | Quinary | 103103103034 |
6 | Senary | 5245332343 |
8 | Octal | 322230707 |
10 | Decimal | 55128519 |
12 | Duodecimal | 165670b3 |
16 | Hexadecimal | 34931c7 |
20 | Vigesimal | h4b15j |
36 | Base36 | wtlfr |
Cryptographic Hash Functions
md5 | 3b4e7bbe0759e3458341dbefad9dc0bd |
---|---|
sha1 | 764a22523426d6d73b17484f8f23ed842966661f |
sha256 | f9d419179bee638c33f84f427081033e55483ad8a2c62fe685ca7b1e78a45c2a |
sha512 | 59bf2f9396acde97dc7038ecaaccb806a5124c3b8f0f979135dd181ac9fe8f6392d2d566b0ce12b82d47dd05d4e5387b4206f31e61354ad6b1ec00410342cf2f |
ripemd-160 | 911b0f17705c318cd3266bdbd9edc2eec362c8e1 |
55128519 as geometric shapes
Circle
Radius = nDiameter | 110257038 |
---|---|
Circumference | 346382700.58737 |
Area | 9.5477826453011E+15 |
Sphere
Radius = nVolume | 7.018068226258E+23 |
---|---|
Surface area | 3.8191130581204E+16 |
Circumference | 346382700.58737 |
Square
Length = nPerimeter | 220514076 |
---|---|
Area | 3039153607133361 |
Diagonal | 77963499.243343 |
Cube
Length = nSurface area | 18234921642800166 |
---|---|
Volume | 1.6754403737477E+23 |
Space diagonal | 95485395.854026 |
Equilateral Triangle
Length = nPerimeter | 165385557 |
---|---|
Area | 1.3159921148903E+15 |
Altitude | 47742697.927013 |
Triangular Pyramid
Length = nSurface area | 1.3159921148903E+15 |
---|---|
Volume | 1.9745254162512E+22 |
Height | 25987833.081114 |