15128260 (number)
15128260 is an even 8-digits composite number following 15128259 and preceding 15128261. In scientific notation, it is written as 1.5128260 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 5052096 positive integers (up to 15128260) that are relatively prime to 15128260.
Interesting facts
- 15128260 has 48 divisors, whose sum is 33264000
- The reverse of 15128260 is 06282151
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | fifteen million one hundred twenty-eight thousand two hundred sixty |
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Notation
Scientific notation | 1.5128260 × 10^7 |
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Engineering notation | 1.5128260 × 10^6 |
Prime Factorization of 15128260
Prime Factorization 2 × 2 × 5 × 49 × 43 × 359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7564130 | Product of the distinct prime numbers |
The prime factorization of 15128260 is 2 × 2 × 5 × 49 × 43 × 359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15128260)
Multiplication
n×yn×2 | 30256520 |
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n×3 | 45384780 |
n×4 | 60513040 |
n×5 | 75641300 |
Division
n÷yn÷2 | 7564130 |
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n÷3 | 5042753.3333333 |
n÷3 | 3782065 |
n÷5 | 3025652 |
Exponentiation
nyn2 | 228864250627600 |
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n3 | 3.4623178881995E+21 |
n4 | 5.2378845215333E+28 |
n5 | 7.9240078891731E+35 |
Nth Root
y√n2√n | 3889.5063954183 |
---|---|
3√n | 247.32213864921 |
4√n | 62.365907316565 |
5√n | 27.287125980802 |
Divisors of 15128260
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 | -15128259 | 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 15128260 can be divided by 48 positive divisors. The sum of these divisors (counting 15128260) is 1, the average is 0.020833333333333.
Base conversion 15128260
Base | System | Value |
---|---|---|
2 | Binary | 111001101101011011000100 |
3 | Ternary | 1001110121001221 |
4 | Quaternary | 321231123010 |
5 | Quinary | 12333101020 |
6 | Senary | 1300130124 |
8 | Octal | 71553304 |
10 | Decimal | 15128260 |
12 | Duodecimal | 5096944 |
16 | Hexadecimal | e6d6c4 |
20 | Vigesimal | 4eb0d0 |
36 | Base36 | 9091g |
Cryptographic Hash Functions
md5 | 73b60dfcdd2404e5eec7dd6c255dc60d |
---|---|
sha1 | dde18740590d1b97e526d4a040f8e21bf76f4767 |
sha256 | 3c3ac901c5edf99d4a1d62879f0668014bfa7c5c281ff5a670a519d479acf9e8 |
sha512 | 6a6b98277b7261e151d80155ee41624928188cdd5cbb8957fcf522301b450f8facf92c5e6cfe4db3de0d5e7b6f880c8a2b93863e99683c781735371d62ff3b28 |
ripemd-160 | 699b8229374dc77379a2ef6221ed8626da880ee9 |
15128260 as geometric shapes
Circle
Radius = nDiameter | 30256520 |
---|---|
Circumference | 95053660.955193 |
Area | 7.18998248441E+14 |
Sphere
Radius = nVolume | 1.4502923255947E+22 |
---|---|
Surface area | 2.875992993764E+15 |
Circumference | 95053660.955193 |
Square
Length = nPerimeter | 60513040 |
---|---|
Area | 228864250627600 |
Diagonal | 21394590.467106 |
Cube
Length = nSurface area | 1373185503765600 |
---|---|
Volume | 3.4623178881995E+21 |
Space diagonal | 26202914.950112 |
Equilateral Triangle
Length = nPerimeter | 45384780 |
---|---|
Area | 99101127530795 |
Altitude | 13101457.475056 |
Triangular Pyramid
Length = nSurface area | 99101127530795 |
---|---|
Volume | 4.0803807622823E+20 |
Height | 7131530.1557021 |