15741428 (number)
15741428 is an even 8-digits composite number following 15741427 and preceding 15741429. In scientific notation, it is written as 1.5741428 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 7153920 positive integers (up to 15741428) that are relatively prime to 15741428.
Interesting facts
- 15741428 has 48 divisors, whose sum is 30234624
- The reverse of 15741428 is 82414751
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | fifteen million seven hundred forty-one thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.5741428 × 10^7 |
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Engineering notation | 1.5741428 × 10^6 |
Prime Factorization of 15741428
Prime Factorization 2 × 2 × 37 × 31 × 47 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7870714 | Product of the distinct prime numbers |
The prime factorization of 15741428 is 2 × 2 × 37 × 31 × 47 × 73. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15741428)
Multiplication
n×yn×2 | 31482856 |
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n×3 | 47224284 |
n×4 | 62965712 |
n×5 | 78707140 |
Division
n÷yn÷2 | 7870714 |
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n÷3 | 5247142.6666667 |
n÷3 | 3935357 |
n÷5 | 3148285.6 |
Exponentiation
nyn2 | 247792555479184 |
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n3 | 3.9006086710116E+21 |
n4 | 6.1401150550904E+28 |
n5 | 9.6654179051422E+35 |
Nth Root
y√n2√n | 3967.5468491248 |
---|---|
3√n | 250.61941337414 |
4√n | 62.988466000727 |
5√n | 27.504821160159 |
Divisors of 15741428
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 | -15741427 | 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 15741428 can be divided by 48 positive divisors. The sum of these divisors (counting 15741428) is 1, the average is 0.020833333333333.
Base conversion 15741428
Base | System | Value |
---|---|---|
2 | Binary | 111100000011000111110100 |
3 | Ternary | 1002121202011212 |
4 | Quaternary | 330003013310 |
5 | Quinary | 13012211203 |
6 | Senary | 1321220552 |
8 | Octal | 74030764 |
10 | Decimal | 15741428 |
12 | Duodecimal | 5331758 |
16 | Hexadecimal | f031f4 |
20 | Vigesimal | 4i7db8 |
36 | Base36 | 9de5w |
Cryptographic Hash Functions
md5 | 8630cb41ed5122f983adba16cbcda6f9 |
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sha1 | ee37114b105cf5d8ea9f41bed828b07a8d0ce0af |
sha256 | b7bd72643a5beb2ced26e9a0a0f8872ee55ac2716321a009007eda6296f6d340 |
sha512 | 1bf3e89f5711da319f36e59ea54b068167c942d0352f0e33a0d720a9880e66480f54db92ae4a66ac154bd3445ed1914780a9f1c912a891d2c206b047e347a077 |
ripemd-160 | 12fa84345a01cecf39feb08b34be1dcd8a152775 |
15741428 as geometric shapes
Circle
Radius = nDiameter | 31482856 |
---|---|
Circumference | 98906309.123625 |
Area | 7.7846327190765E+14 |
Sphere
Radius = nVolume | 1.6338831393838E+22 |
---|---|
Surface area | 3.1138530876306E+15 |
Circumference | 98906309.123625 |
Square
Length = nPerimeter | 62965712 |
---|---|
Area | 247792555479184 |
Diagonal | 22261740.96872 |
Cube
Length = nSurface area | 1486755332875104 |
---|---|
Volume | 3.9006086710116E+21 |
Space diagonal | 27264953.079687 |
Equilateral Triangle
Length = nPerimeter | 47224284 |
---|---|
Area | 1.0729732395682E+14 |
Altitude | 13632476.539844 |
Triangular Pyramid
Length = nSurface area | 1.0729732395682E+14 |
---|---|
Volume | 4.5969114033789E+20 |
Height | 7420580.3229065 |