85190724 (number)
85190724 is an even 8-digits composite number following 85190723 and preceding 85190725. In scientific notation, it is written as 8.5190724 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 27628128 positive integers (up to 85190724) that are relatively prime to 85190724.
Interesting facts
- 85190724 has 48 divisors, whose sum is 226844800
- The reverse of 85190724 is 42709158
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-five million one hundred ninety thousand seven hundred twenty-four |
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Notation
Scientific notation | 8.5190724 × 10^7 |
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Engineering notation | 8.5190724 × 10^6 |
Prime Factorization of 85190724
Prime Factorization 2 × 2 × 3 × 9 × 37 × 21319
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42595362 | Product of the distinct prime numbers |
The prime factorization of 85190724 is 2 × 2 × 3 × 9 × 37 × 21319. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85190724)
Multiplication
n×yn×2 | 170381448 |
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n×3 | 255572172 |
n×4 | 340762896 |
n×5 | 425953620 |
Division
n÷yn÷2 | 42595362 |
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n÷3 | 28396908 |
n÷3 | 21297681 |
n÷5 | 17038144.8 |
Exponentiation
nyn2 | 7257459455644176 |
---|---|
n3 | 6.1826822542697E+23 |
n4 | 5.2670717750319E+31 |
n5 | 4.4870565787493E+39 |
Nth Root
y√n2√n | 9229.8821227576 |
---|---|
3√n | 440.01157683039 |
4√n | 96.072275515664 |
5√n | 38.554800641928 |
Divisors of 85190724
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 | -85190723 | 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 85190724 can be divided by 48 positive divisors. The sum of these divisors (counting 85190724) is 1, the average is 0.020833333333333.
Base conversion 85190724
Base | System | Value |
---|---|---|
2 | Binary | 101000100111110100001000100 |
3 | Ternary | 12221022010201000 |
4 | Quaternary | 11010332201010 |
5 | Quinary | 133302100344 |
6 | Senary | 12241533300 |
8 | Octal | 504764104 |
10 | Decimal | 85190724 |
12 | Duodecimal | 24644230 |
16 | Hexadecimal | 513e844 |
20 | Vigesimal | 16c8gg4 |
36 | Base36 | 1epxl0 |
Cryptographic Hash Functions
md5 | a976c99adc36401dcfeda79491d0d667 |
---|---|
sha1 | ceb0094d7b322aed39c859e89295c81235c981e3 |
sha256 | 8e703b8f0fa8904cf3fb89908455a654e2928f0df4f7792e65874feca647354d |
sha512 | 4eb45a0746652a31c6ff7cd5f20c3ed72d2420b201fd3db2411a2ca3007af42bdf111e64e39793885f646320e3b3beb2ced2b5b82e13472eb7c8e522769e5290 |
ripemd-160 | 84cf616b9023a94cf99e97ab7c33eb60312e6360 |
85190724 as geometric shapes
Circle
Radius = nDiameter | 170381448 |
---|---|
Circumference | 535269105.34479 |
Area | 2.2799981309578E+16 |
Sphere
Radius = nVolume | 2.5897958865992E+24 |
---|---|
Surface area | 9.119992523831E+16 |
Circumference | 535269105.34479 |
Square
Length = nPerimeter | 340762896 |
---|---|
Area | 7257459455644176 |
Diagonal | 120477877.26918 |
Cube
Length = nSurface area | 43544756733865056 |
---|---|
Volume | 6.1826822542697E+23 |
Space diagonal | 147554662.30158 |
Equilateral Triangle
Length = nPerimeter | 255572172 |
---|---|
Area | 3.1425721277617E+15 |
Altitude | 73777331.150789 |
Triangular Pyramid
Length = nSurface area | 3.1425721277617E+15 |
---|---|
Volume | 7.2863609131931E+22 |
Height | 40159292.423061 |