85864688 (number)
85864688 is an even 8-digits composite number following 85864687 and preceding 85864689. In scientific notation, it is written as 8.5864688 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 31961088 positive integers (up to 85864688) that are relatively prime to 85864688.
Interesting facts
- 85864688 has 40 divisors, whose sum is 191044320
- The reverse of 85864688 is 88646858
- Previous prime number is 221
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | eighty-five million eight hundred sixty-four thousand six hundred eighty-eight |
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Notation
Scientific notation | 8.5864688 × 10^7 |
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Engineering notation | 8.5864688 × 10^6 |
Prime Factorization of 85864688
Prime Factorization 2 × 2 × 2 × 2 × 7 × 221 × 3469
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10733086 | Product of the distinct prime numbers |
The prime factorization of 85864688 is 2 × 2 × 2 × 2 × 7 × 221 × 3469. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85864688)
Multiplication
n×yn×2 | 171729376 |
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n×3 | 257594064 |
n×4 | 343458752 |
n×5 | 429323440 |
Division
n÷yn÷2 | 42932344 |
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n÷3 | 28621562.666667 |
n÷3 | 21466172 |
n÷5 | 17172937.6 |
Exponentiation
nyn2 | 7372744645337344 |
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n3 | 6.3305841867556E+23 |
n4 | 5.435736360535E+31 |
n5 | 4.667378066476E+39 |
Nth Root
y√n2√n | 9266.3200894422 |
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3√n | 441.16887556215 |
4√n | 96.261727022957 |
5√n | 38.615611741177 |
Divisors of 85864688
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85864687 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85864688 can be divided by 40 positive divisors. The sum of these divisors (counting 85864688) is 1, the average is 0.025.
Base conversion 85864688
Base | System | Value |
---|---|---|
2 | Binary | 101000111100011000011110000 |
3 | Ternary | 12222120101012122 |
4 | Quaternary | 11013203003300 |
5 | Quinary | 133440132223 |
6 | Senary | 12304213412 |
8 | Octal | 507430360 |
10 | Decimal | 85864688 |
12 | Duodecimal | 2490a268 |
16 | Hexadecimal | 51e30f0 |
20 | Vigesimal | 16gd1e8 |
36 | Base36 | 1f4dm8 |
Cryptographic Hash Functions
md5 | 0e8661eab9f8a69b507080a70edc6dd8 |
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sha1 | 701c7e4ded42acbed487db71200486333f55dae3 |
sha256 | baca871c65a35fed2bc347b0f9cdc206e93a6d8776925f6a2f3f06df55d073e6 |
sha512 | 64fcc1e9cccc204acd7393e7d62663737eb1274a80547790282b8c1560725d761f8c45eb5beec79dddf57f318dc59b25a2db6f429eefc3430f072bdfed7ed3c1 |
ripemd-160 | 97947c373cc660f274b96ce94d860be949e74946 |
85864688 as geometric shapes
Circle
Radius = nDiameter | 171729376 |
---|---|
Circumference | 539503746.04716 |
Area | 2.3162160414585E+16 |
Sphere
Radius = nVolume | 2.6517489032058E+24 |
---|---|
Surface area | 9.2648641658341E+16 |
Circumference | 539503746.04716 |
Square
Length = nPerimeter | 343458752 |
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Area | 7372744645337344 |
Diagonal | 121431006.29853 |
Cube
Length = nSurface area | 44236467872024064 |
---|---|
Volume | 6.3305841867556E+23 |
Space diagonal | 148722002.19205 |
Equilateral Triangle
Length = nPerimeter | 257594064 |
---|---|
Area | 3.1924920792389E+15 |
Altitude | 74361001.096025 |
Triangular Pyramid
Length = nSurface area | 3.1924920792389E+15 |
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Volume | 7.460665012212E+22 |
Height | 40477002.099511 |