8220512 (number)
8220512 is an even 7-digits composite number following 8220511 and preceding 8220513. In scientific notation, it is written as 8.220512 × 10^6. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 3893760 positive integers (up to 8220512) that are relatively prime to 8220512.
Interesting facts
- 8220512 has 48 divisors, whose sum is 17064432
- The reverse of 8220512 is 2150228
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 20
- Digital Root 2
Name
| Name | eight million two hundred twenty thousand five hundred twelve |
|---|
Notation
| Scientific notation | 8.220512 × 10^6 |
|---|---|
| Engineering notation | 8.220512 × 10^6 |
Prime Factorization of 8220512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 131 × 37 × 53
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 513782 | Product of the distinct prime numbers |
The prime factorization of 8220512 is 2 × 2 × 2 × 2 × 2 × 131 × 37 × 53. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8220512)
Multiplication
n×y| n×2 | 16441024 |
|---|---|
| n×3 | 24661536 |
| n×4 | 32882048 |
| n×5 | 41102560 |
Division
n÷y| n÷2 | 4110256 |
|---|---|
| n÷3 | 2740170.6666667 |
| n÷3 | 2055128 |
| n÷5 | 1644102.4 |
Exponentiation
ny| n2 | 67576817542144 |
|---|---|
| n3 | 5.5551603952701E+20 |
| n4 | 4.5666262691242E+27 |
| n5 | 3.7540006044851E+34 |
Nth Root
y√n| 2√n | 2867.1435262295 |
|---|---|
| 3√n | 201.82097002245 |
| 4√n | 53.54571435913 |
| 5√n | 24.153483413933 |
Divisors of 8220512
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 | -8220511 | 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 8220512 can be divided by 48 positive divisors. The sum of these divisors (counting 8220512) is 1, the average is 0.020833333333333.
Base conversion 8220512
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11111010110111101100000 |
| 3 | Ternary | 120110122102102 |
| 4 | Quaternary | 133112331200 |
| 5 | Quinary | 4101024022 |
| 6 | Senary | 452105532 |
| 8 | Octal | 37267540 |
| 10 | Decimal | 8220512 |
| 12 | Duodecimal | 29052a8 |
| 16 | Hexadecimal | 7d6f60 |
| 20 | Vigesimal | 2b7b5c |
| 36 | Base36 | 4w6zk |
Cryptographic Hash Functions
| md5 | 52324e1df7f128c94d0a50e23963a11c |
|---|---|
| sha1 | e95bc981b5ee4f271f0d4ecff31e5e28e2e92692 |
| sha256 | b08ad05b7bd02996c24fe340ca91f2979682ebcab430f4446d21ea981adc286e |
| sha512 | 9556661cc64c094ed7123dd2eaf3b750c87bf00ce70d459484490b5635d06a66e0a0e1bb14df15292c5676087c215fa862a801c486ffd9449733f7afb96097a1 |
| ripemd-160 | 9380db23b82f21b195928e8ef3f4dd6364de20cc |
8220512 as geometric shapes
Circle
Radius = n| Diameter | 16441024 |
|---|---|
| Circumference | 51651000.215893 |
| Area | 2.1229883354338E+14 |
Sphere
Radius = n| Volume | 2.3269401449724E+21 |
|---|---|
| Surface area | 8.4919533417351E+14 |
| Circumference | 51651000.215893 |
Square
Length = n| Perimeter | 32882048 |
|---|---|
| Area | 67576817542144 |
| Diagonal | 11625559.560051 |
Cube
Length = n| Surface area | 405460905252864 |
|---|---|
| Volume | 5.5551603952701E+20 |
| Space diagonal | 14238344.44823 |
Equilateral Triangle
Length = n| Perimeter | 24661536 |
|---|---|
| Area | 29261620349201 |
| Altitude | 7119172.2241148 |
Triangular Pyramid
Length = n| Surface area | 29261620349201 |
|---|---|
| Volume | 6.546819310124E+19 |
| Height | 3875186.5200169 |