85864812 (number)
85864812 is an even 8-digits composite number following 85864811 and preceding 85864813. In scientific notation, it is written as 8.5864812 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 25894080 positive integers (up to 85864812) that are relatively prime to 85864812.
Interesting facts
- 85864812 has 48 divisors, whose sum is 219620352
- The reverse of 85864812 is 21846858
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-five million eight hundred sixty-four thousand eight hundred twelve |
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Notation
Scientific notation | 8.5864812 × 10^7 |
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Engineering notation | 8.5864812 × 10^6 |
Prime Factorization of 85864812
Prime Factorization 2 × 2 × 3 × 11 × 223 × 2917
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42932406 | Product of the distinct prime numbers |
The prime factorization of 85864812 is 2 × 2 × 3 × 11 × 223 × 2917. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85864812)
Multiplication
n×yn×2 | 171729624 |
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n×3 | 257594436 |
n×4 | 343459248 |
n×5 | 429324060 |
Division
n÷yn÷2 | 42932406 |
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n÷3 | 28621604 |
n÷3 | 21466203 |
n÷5 | 17172962.4 |
Exponentiation
nyn2 | 7372765939795344 |
---|---|
n3 | 6.3306116134053E+23 |
n4 | 5.4357677603006E+31 |
n5 | 4.6674117681387E+39 |
Nth Root
y√n2√n | 9266.3267803375 |
---|---|
3√n | 441.16908793084 |
4√n | 96.261761776614 |
5√n | 38.615622894384 |
Divisors of 85864812
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 | -85864811 | 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 85864812 can be divided by 48 positive divisors. The sum of these divisors (counting 85864812) is 1, the average is 0.020833333333333.
Base conversion 85864812
Base | System | Value |
---|---|---|
2 | Binary | 101000111100011000101101100 |
3 | Ternary | 12222120101101020 |
4 | Quaternary | 11013203011230 |
5 | Quinary | 133440133222 |
6 | Senary | 12304214140 |
8 | Octal | 507430554 |
10 | Decimal | 85864812 |
12 | Duodecimal | 2490a350 |
16 | Hexadecimal | 51e316c |
20 | Vigesimal | 16gd20c |
36 | Base36 | 1f4dpo |
Cryptographic Hash Functions
md5 | 2b1acfa492ff26f274dda4e865656460 |
---|---|
sha1 | 7f523963e002350adb93c0b456010b143785be36 |
sha256 | 138f111e58e432fb07a20af6f3de1b5c9af6949851bc79263b7358e667e64536 |
sha512 | 5ef3f87fd75a8e53f95b6f9d7da2f585c329ea95b216c7d46747dccf8cc7341b9b843a14199591809a153bef35946a5f768e877b814f2de9753f5cd3376a17d2 |
ripemd-160 | c37a9160ef66fc819ab6568b4b5409dbba61118a |
85864812 as geometric shapes
Circle
Radius = nDiameter | 171729624 |
---|---|
Circumference | 539504525.16214 |
Area | 2.3162227313098E+16 |
Sphere
Radius = nVolume | 2.6517603916539E+24 |
---|---|
Surface area | 9.2648909252392E+16 |
Circumference | 539504525.16214 |
Square
Length = nPerimeter | 343459248 |
---|---|
Area | 7372765939795344 |
Diagonal | 121431181.66102 |
Cube
Length = nSurface area | 44236595638772064 |
---|---|
Volume | 6.3306116134053E+23 |
Space diagonal | 148722216.96635 |
Equilateral Triangle
Length = nPerimeter | 257594436 |
---|---|
Area | 3.1925013000097E+15 |
Altitude | 74361108.483175 |
Triangular Pyramid
Length = nSurface area | 3.1925013000097E+15 |
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Volume | 7.4606973348287E+22 |
Height | 40477060.553672 |