15142960 (number)
15142960 is an even 8-digits composite number following 15142959 and preceding 15142961. In scientific notation, it is written as 1.5142960 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 60 positive divisors. There are 5190528 positive integers (up to 15142960) that are relatively prime to 15142960.
Interesting facts
- 15142960 has 60 divisors, whose sum is 40966128
- The reverse of 15142960 is 06924151
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | fifteen million one hundred forty-two thousand nine hundred sixty |
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Notation
Scientific notation | 1.5142960 × 10^7 |
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Engineering notation | 1.5142960 × 10^6 |
Prime Factorization of 15142960
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 7 × 3863
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 270410 | Product of the distinct prime numbers |
The prime factorization of 15142960 is 2 × 2 × 2 × 2 × 5 × 7 × 7 × 3863. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15142960)
Multiplication
n×yn×2 | 30285920 |
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n×3 | 45428880 |
n×4 | 60571840 |
n×5 | 75714800 |
Division
n÷yn÷2 | 7571480 |
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n÷3 | 5047653.3333333 |
n÷3 | 3785740 |
n÷5 | 3028592 |
Exponentiation
nyn2 | 229309237561600 |
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n3 | 3.4724206120258E+21 |
n4 | 5.2582726431082E+28 |
n5 | 7.9625812303682E+35 |
Nth Root
y√n2√n | 3891.3956365294 |
---|---|
3√n | 247.40221964776 |
4√n | 62.381051903037 |
5√n | 27.292426853957 |
Divisors of 15142960
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15142959 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15142960 can be divided by 60 positive divisors. The sum of these divisors (counting 15142960) is 1, the average is 0.016666666666667.
Base conversion 15142960
Base | System | Value |
---|---|---|
2 | Binary | 111001110001000000110000 |
3 | Ternary | 1001111100020101 |
4 | Quaternary | 321301000300 |
5 | Quinary | 12334033320 |
6 | Senary | 1300322144 |
8 | Octal | 71610060 |
10 | Decimal | 15142960 |
12 | Duodecimal | 50a3354 |
16 | Hexadecimal | e71030 |
20 | Vigesimal | 4ech80 |
36 | Base36 | 90kds |
Cryptographic Hash Functions
md5 | b44f745693f4cc8c2cbc33ac5966e4ca |
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sha1 | 86b9c56c53028d3dfd49297a2d809a7ab95aa2bc |
sha256 | 610c5aae4ae33ae468a15bc5818c0798634865171c928ac2c7971d722cc6dc37 |
sha512 | 0eaa7dfe030b1e67dc0b324f1d67f753374a42e19c3d34a14283cd629f8d68adeb474cc3cf8bd573c25e29afe5f7821502d2849545db4d8efe2590c3c3d88529 |
ripemd-160 | c816b5ee4c505421567928a0e02ba6e9ceb0d9ab |
15142960 as geometric shapes
Circle
Radius = nDiameter | 30285920 |
---|---|
Circumference | 95146023.779208 |
Area | 7.203962161238E+14 |
Sphere
Radius = nVolume | 1.4545241446552E+22 |
---|---|
Surface area | 2.8815848644952E+15 |
Circumference | 95146023.779208 |
Square
Length = nPerimeter | 60571840 |
---|---|
Area | 229309237561600 |
Diagonal | 21415379.406473 |
Cube
Length = nSurface area | 1375855425369600 |
---|---|
Volume | 3.4724206120258E+21 |
Space diagonal | 26228376.096983 |
Equilateral Triangle
Length = nPerimeter | 45428880 |
---|---|
Area | 99293812525393 |
Altitude | 13114188.048492 |
Triangular Pyramid
Length = nSurface area | 99293812525393 |
---|---|
Volume | 4.0922869364923E+20 |
Height | 7138459.8021578 |