42124512 (number)
42124512 is an even 8-digits composite number following 42124511 and preceding 42124513. In scientific notation, it is written as 4.2124512 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 13997952 positive integers (up to 42124512) that are relatively prime to 42124512.
Interesting facts
- 42124512 has 48 divisors, whose sum is 110920320
- The reverse of 42124512 is 21542124
- Previous prime number is 523
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | forty-two million one hundred twenty-four thousand five hundred twelve |
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Notation
Scientific notation | 4.2124512 × 10^7 |
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Engineering notation | 4.2124512 × 10^6 |
Prime Factorization of 42124512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 523 × 839
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2632782 | Product of the distinct prime numbers |
The prime factorization of 42124512 is 2 × 2 × 2 × 2 × 2 × 3 × 523 × 839. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42124512)
Multiplication
n×yn×2 | 84249024 |
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n×3 | 126373536 |
n×4 | 168498048 |
n×5 | 210622560 |
Division
n÷yn÷2 | 21062256 |
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n÷3 | 14041504 |
n÷3 | 10531128 |
n÷5 | 8424902.4 |
Exponentiation
nyn2 | 1774474511238144 |
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n3 | 7.4748872842345E+22 |
n4 | 3.1487597910339E+30 |
n5 | 1.3263996960252E+38 |
Nth Root
y√n2√n | 6490.3398986494 |
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3√n | 347.94582324804 |
4√n | 80.562645802192 |
5√n | 33.489369911466 |
Divisors of 42124512
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 | -42124511 | 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 42124512 can be divided by 48 positive divisors. The sum of these divisors (counting 42124512) is 1, the average is 0.020833333333333.
Base conversion 42124512
Base | System | Value |
---|---|---|
2 | Binary | 10100000101100010011100000 |
3 | Ternary | 2221021010222010 |
4 | Quaternary | 2200230103200 |
5 | Quinary | 41240441022 |
6 | Senary | 4102512520 |
8 | Octal | 240542340 |
10 | Decimal | 42124512 |
12 | Duodecimal | 12135740 |
16 | Hexadecimal | 282c4e0 |
20 | Vigesimal | d35b5c |
36 | Base36 | p2vhc |
Cryptographic Hash Functions
md5 | 5d88952510a470baf253c729d8243bc3 |
---|---|
sha1 | 3d4d483072189e3aa92c3f5950526eacc6234b18 |
sha256 | 3daf3a38c484bab3fdc7bb0bff77fb0228ab00a0abbff2d3d193a0fe782c0837 |
sha512 | 8b20f6ce09845ecc13e87fd33d5d700f93281a384f80c8dda4b7caa3aefbe6d8e44045663bfcf7952e3752b9f19a0c9610f3c50078e4735cb23f5050f0d9a531 |
ripemd-160 | 20720f64df168c3111a347a68e2d9018e4b70521 |
42124512 as geometric shapes
Circle
Radius = nDiameter | 84249024 |
---|---|
Circumference | 264676114.87051 |
Area | 5.5746760884881E+15 |
Sphere
Radius = nVolume | 3.1310734638084E+23 |
---|---|
Surface area | 2.2298704353952E+16 |
Circumference | 264676114.87051 |
Square
Length = nPerimeter | 168498048 |
---|---|
Area | 1774474511238144 |
Diagonal | 59573056.178748 |
Cube
Length = nSurface area | 10646847067428864 |
---|---|
Volume | 7.4748872842345E+22 |
Space diagonal | 72961795.028045 |
Equilateral Triangle
Length = nPerimeter | 126373536 |
---|---|
Area | 7.683700025501E+14 |
Altitude | 36480897.514022 |
Triangular Pyramid
Length = nSurface area | 7.683700025501E+14 |
---|---|
Volume | 8.8092391454789E+21 |
Height | 19857685.392916 |