85420512 (number)
85420512 is an even 8-digits composite number following 85420511 and preceding 85420513. In scientific notation, it is written as 8.5420512 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 26320896 positive integers (up to 85420512) that are relatively prime to 85420512.
Interesting facts
- 85420512 has 96 divisors, whose sum is 201398400
- The reverse of 85420512 is 21502458
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | eighty-five million four hundred twenty thousand five hundred twelve |
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Notation
Scientific notation | 8.5420512 × 10^7 |
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Engineering notation | 8.5420512 × 10^6 |
Prime Factorization of 85420512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 17 × 73 × 239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5338782 | Product of the distinct prime numbers |
The prime factorization of 85420512 is 2 × 2 × 2 × 2 × 2 × 9 × 17 × 73 × 239. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85420512)
Multiplication
n×yn×2 | 170841024 |
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n×3 | 256261536 |
n×4 | 341682048 |
n×5 | 427102560 |
Division
n÷yn÷2 | 42710256 |
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n÷3 | 28473504 |
n÷3 | 21355128 |
n÷5 | 17084102.4 |
Exponentiation
nyn2 | 7296663870342144 |
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n3 | 6.2328476369653E+23 |
n4 | 5.3241303636756E+31 |
n5 | 4.5478994161992E+39 |
Nth Root
y√n2√n | 9242.321786218 |
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3√n | 440.40684133339 |
4√n | 96.136994888638 |
5√n | 38.57557728711 |
Divisors of 85420512
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 | -85420511 | 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 85420512 can be divided by 96 positive divisors. The sum of these divisors (counting 85420512) is 1, the average is 0.010416666666667.
Base conversion 85420512
Base | System | Value |
---|---|---|
2 | Binary | 101000101110110100111100000 |
3 | Ternary | 12221201210220200 |
4 | Quaternary | 11011312213200 |
5 | Quinary | 133331424022 |
6 | Senary | 12250505200 |
8 | Octal | 505664740 |
10 | Decimal | 85420512 |
12 | Duodecimal | 24735200 |
16 | Hexadecimal | 51769e0 |
20 | Vigesimal | 16dhb5c |
36 | Base36 | 1euuw0 |
Cryptographic Hash Functions
md5 | be183fd8a30ef8cf0238b507e9b140f9 |
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sha1 | 21174f2f5b6521c51bdd7949e6bba7e892d7ad70 |
sha256 | 53fdfa70bf47b93bb79913eee80424209935335cb05a5df878781363c9165960 |
sha512 | f30ad894af3cc65c932dac6f3c67b3adc374c30604d99b9f41a003373f4e577a5c0c298c4952fe722c6c72f7757f4597d618d51f8cba6972373a3abcf86171c6 |
ripemd-160 | 1f8723321a79343ecdf5f537f34cf7d1082e1235 |
85420512 as geometric shapes
Circle
Radius = nDiameter | 170841024 |
---|---|
Circumference | 536712905.93016 |
Area | 2.2923145610781E+16 |
Sphere
Radius = nVolume | 2.6108091129646E+24 |
---|---|
Surface area | 9.1692582443124E+16 |
Circumference | 536712905.93016 |
Square
Length = nPerimeter | 341682048 |
---|---|
Area | 7296663870342144 |
Diagonal | 120802846.57525 |
Cube
Length = nSurface area | 43779983222052864 |
---|---|
Volume | 6.2328476369653E+23 |
Space diagonal | 147952666.79255 |
Equilateral Triangle
Length = nPerimeter | 256261536 |
---|---|
Area | 3.1595481372962E+15 |
Altitude | 73976333.396273 |
Triangular Pyramid
Length = nSurface area | 3.1595481372962E+15 |
---|---|
Volume | 7.3454813836678E+22 |
Height | 40267615.525085 |