42864512 (number)
42864512 is an even 8-digits composite number following 42864511 and preceding 42864513. In scientific notation, it is written as 4.2864512 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 32 positive divisors. There are 21358080 positive integers (up to 42864512) that are relatively prime to 42864512.
Interesting facts
- 42864512 has 32 divisors, whose sum is 85690200
- The reverse of 42864512 is 21546824
- Previous prime number is 619
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | forty-two million eight hundred sixty-four thousand five hundred twelve |
---|
Notation
Scientific notation | 4.2864512 × 10^7 |
---|---|
Engineering notation | 4.2864512 × 10^6 |
Prime Factorization of 42864512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 619 × 541
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 669758 | Product of the distinct prime numbers |
The prime factorization of 42864512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 619 × 541. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42864512)
Multiplication
n×yn×2 | 85729024 |
---|---|
n×3 | 128593536 |
n×4 | 171458048 |
n×5 | 214322560 |
Division
n÷yn÷2 | 21432256 |
---|---|
n÷3 | 14288170.666667 |
n÷3 | 10716128 |
n÷5 | 8572902.4 |
Exponentiation
nyn2 | 1837366388998144 |
---|---|
n3 | 7.8757813629608E+22 |
n4 | 3.3759152474201E+30 |
n5 | 1.4470695963402E+38 |
Nth Root
y√n2√n | 6547.0995104703 |
---|---|
3√n | 349.97145889714 |
4√n | 80.914149012829 |
5√n | 33.606213084035 |
Divisors of 42864512
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42864511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42864512 can be divided by 32 positive divisors. The sum of these divisors (counting 42864512) is 1, the average is 0.03125.
Base conversion 42864512
Base | System | Value |
---|---|---|
2 | Binary | 10100011100000111110000000 |
3 | Ternary | 2222122202001112 |
4 | Quaternary | 2203200332000 |
5 | Quinary | 41433131022 |
6 | Senary | 4130422452 |
8 | Octal | 243407600 |
10 | Decimal | 42864512 |
12 | Duodecimal | 12431a28 |
16 | Hexadecimal | 28e0f80 |
20 | Vigesimal | d7i15c |
36 | Base36 | piqgw |
Cryptographic Hash Functions
md5 | 50f8ce69f9936505c363dd4d84626b08 |
---|---|
sha1 | 8261f8fcd8896a7bace3a75076c62f409d937dc3 |
sha256 | 99e6ba84793d34889111aa93dabd731cc3c5193911d4b2eef27ae760e4261c12 |
sha512 | e522fe01eae829f96cb45712737bd42f3c11647323664573c8d4880b2afa6d49e10100b5d187177769dcb94d1b68f10b2cd82aa86e6982aa07017c2ddaed0be7 |
ripemd-160 | ddfb373d8479548c343622e0453362bb4eca6d35 |
42864512 as geometric shapes
Circle
Radius = nDiameter | 85729024 |
---|---|
Circumference | 269325671.99782 |
Area | 5.7722567496294E+15 |
Sphere
Radius = nVolume | 3.2989995828209E+23 |
---|---|
Surface area | 2.3089026998518E+16 |
Circumference | 269325671.99782 |
Square
Length = nPerimeter | 171458048 |
---|---|
Area | 1837366388998144 |
Diagonal | 60619574.214904 |
Cube
Length = nSurface area | 11024198333988864 |
---|---|
Volume | 7.8757813629608E+22 |
Space diagonal | 74243512.625646 |
Equilateral Triangle
Length = nPerimeter | 128593536 |
---|---|
Area | 7.9560298446604E+14 |
Altitude | 37121756.312823 |
Triangular Pyramid
Length = nSurface area | 7.9560298446604E+14 |
---|---|
Volume | 9.2816973481536E+21 |
Height | 20206524.738301 |