85508724 (number)
85508724 is an even 8-digits composite number following 85508723 and preceding 85508725. In scientific notation, it is written as 8.5508724 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 36 positive divisors. There are 24430896 positive integers (up to 85508724) that are relatively prime to 85508724.
Interesting facts
- 85508724 has 36 divisors, whose sum is 232096704
- The reverse of 85508724 is 42780558
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-five million five hundred eight thousand seven hundred twenty-four |
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Notation
Scientific notation | 8.5508724 × 10^7 |
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Engineering notation | 8.5508724 × 10^6 |
Prime Factorization of 85508724
Prime Factorization 2 × 2 × 3 × 7 × 7 × 145423
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6107766 | Product of the distinct prime numbers |
The prime factorization of 85508724 is 2 × 2 × 3 × 7 × 7 × 145423. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85508724)
Multiplication
n×yn×2 | 171017448 |
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n×3 | 256526172 |
n×4 | 342034896 |
n×5 | 427543620 |
Division
n÷yn÷2 | 42754362 |
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n÷3 | 28502908 |
n÷3 | 21377181 |
n÷5 | 17101744.8 |
Exponentiation
nyn2 | 7311741880108176 |
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n3 | 6.2521771838541E+23 |
n4 | 5.3461569321328E+31 |
n5 | 4.5714305757043E+39 |
Nth Root
y√n2√n | 9247.0927323132 |
---|---|
3√n | 440.55838886428 |
4√n | 96.161804955571 |
5√n | 38.583541238629 |
Divisors of 85508724
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85508723 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85508724 can be divided by 36 positive divisors. The sum of these divisors (counting 85508724) is 1, the average is 0.027777777777778.
Base conversion 85508724
Base | System | Value |
---|---|---|
2 | Binary | 101000110001100001001110100 |
3 | Ternary | 12221220021220210 |
4 | Quaternary | 11012030021310 |
5 | Quinary | 133342234344 |
6 | Senary | 12252425420 |
8 | Octal | 506141164 |
10 | Decimal | 85508724 |
12 | Duodecimal | 24778270 |
16 | Hexadecimal | 518c274 |
20 | Vigesimal | 16e8bg4 |
36 | Base36 | 1ewqyc |
Cryptographic Hash Functions
md5 | c775e41c3b22d35b242bb787925edda9 |
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sha1 | 1f97b9455562b279c18952956f7bf7c712262911 |
sha256 | fe9ea0823cc3b167ec0c94c24a3df37c46d3e130b0674e91b9b28ac232ef32ae |
sha512 | c3831a18732640125c61be2039c6d61e5ee3ec941030706ad3fad3041872019415b0b00971052504da0af53f3636871f236f06db43244fac71ca614c0fe4f578 |
ripemd-160 | 3f882550ccc2ab2f4837feb2109846ae1922c20d |
85508724 as geometric shapes
Circle
Radius = nDiameter | 171017448 |
---|---|
Circumference | 537267158.27247 |
Area | 2.2970514575493E+16 |
Sphere
Radius = nVolume | 2.6189058546317E+24 |
---|---|
Surface area | 9.1882058301971E+16 |
Circumference | 537267158.27247 |
Square
Length = nPerimeter | 342034896 |
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Area | 7311741880108176 |
Diagonal | 120927597.18202 |
Cube
Length = nSurface area | 43870451280649056 |
---|---|
Volume | 6.2521771838541E+23 |
Space diagonal | 148105454.45838 |
Equilateral Triangle
Length = nPerimeter | 256526172 |
---|---|
Area | 3.1660771070441E+15 |
Altitude | 74052727.229192 |
Triangular Pyramid
Length = nSurface area | 3.1660771070441E+15 |
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Volume | 7.3682614731384E+22 |
Height | 40309199.060673 |