85453984 (number)
85453984 is an even 8-digits composite number following 85453983 and preceding 85453985. In scientific notation, it is written as 8.5453984 × 10^7. The sum of its digits is 46. It has a total of 9 prime factors and 96 positive divisors. There are 32797440 positive integers (up to 85453984) that are relatively prime to 85453984.
Interesting facts
- 85453984 has 96 divisors, whose sum is 212889600
- The reverse of 85453984 is 48935458
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | eighty-five million four hundred fifty-three thousand nine hundred eighty-four |
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Notation
Scientific notation | 8.5453984 × 10^7 |
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Engineering notation | 8.5453984 × 10^6 |
Prime Factorization of 85453984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 11 × 79 × 439
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5340874 | Product of the distinct prime numbers |
The prime factorization of 85453984 is 2 × 2 × 2 × 2 × 2 × 7 × 11 × 79 × 439. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85453984)
Multiplication
n×yn×2 | 170907968 |
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n×3 | 256361952 |
n×4 | 341815936 |
n×5 | 427269920 |
Division
n÷yn÷2 | 42726992 |
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n÷3 | 28484661.333333 |
n÷3 | 21363496 |
n÷5 | 17090796.8 |
Exponentiation
nyn2 | 7302383381472256 |
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n3 | 6.240177526422E+23 |
n4 | 5.3324803050002E+31 |
n5 | 4.556816866638E+39 |
Nth Root
y√n2√n | 9244.1324092637 |
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3√n | 440.46435824749 |
4√n | 96.146411317655 |
5√n | 38.578599978867 |
Divisors of 85453984
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85453983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85453984 can be divided by 96 positive divisors. The sum of these divisors (counting 85453984) is 1, the average is 0.010416666666667.
Base conversion 85453984
Base | System | Value |
---|---|---|
2 | Binary | 101000101111110110010100000 |
3 | Ternary | 12221210111211101 |
4 | Quaternary | 11011332302200 |
5 | Quinary | 133334011414 |
6 | Senary | 12251324144 |
8 | Octal | 505766240 |
10 | Decimal | 85453984 |
12 | Duodecimal | 24750654 |
16 | Hexadecimal | 517eca0 |
20 | Vigesimal | 16e1ej4 |
36 | Base36 | 1evkps |
Cryptographic Hash Functions
md5 | b5cd07c9214834bfb4693165566072cb |
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sha1 | a77e717ad006540801818ad2b25a8de3ed9e1168 |
sha256 | fac9d976909ea03081bae2f32608c57d90037091ec5ede6095e7d00adc6a0aa7 |
sha512 | 712fc73743ca5bea77d216fe873ed92afa433d2c22c2c713318f2e20f62866712f45cd7bd5e052bd34494d39b376dd058a4dcc4b162565aaf02d775867104b45 |
ripemd-160 | 96f7a0c7727a8c50c7f79f35ed1604e945dc4d09 |
85453984 as geometric shapes
Circle
Radius = nDiameter | 170907968 |
---|---|
Circumference | 536923216.70876 |
Area | 2.2941113984929E+16 |
Sphere
Radius = nVolume | 2.6138794498804E+24 |
---|---|
Surface area | 9.1764455939718E+16 |
Circumference | 536923216.70876 |
Square
Length = nPerimeter | 341815936 |
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Area | 7302383381472256 |
Diagonal | 120850183.13161 |
Cube
Length = nSurface area | 43814300288833536 |
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Volume | 6.240177526422E+23 |
Space diagonal | 148010641.99718 |
Equilateral Triangle
Length = nPerimeter | 256361952 |
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Area | 3.1620247582641E+15 |
Altitude | 74005320.998589 |
Triangular Pyramid
Length = nSurface area | 3.1620247582641E+15 |
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Volume | 7.3541197412348E+22 |
Height | 40283394.377204 |