84393486 (number)
84393486 is an even 8-digits composite number following 84393485 and preceding 84393487. In scientific notation, it is written as 8.4393486 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 26905032 positive integers (up to 84393486) that are relatively prime to 84393486.
Interesting facts
- 84393486 has 36 divisors, whose sum is 191169888
- The reverse of 84393486 is 68439348
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million three hundred ninety-three thousand four hundred eighty-six |
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Notation
Scientific notation | 8.4393486 × 10^7 |
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Engineering notation | 8.4393486 × 10^6 |
Prime Factorization of 84393486
Prime Factorization 2 × 3 × 3 × 8863 × 23 × 23
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1223094 | Product of the distinct prime numbers |
The prime factorization of 84393486 is 2 × 3 × 3 × 8863 × 23 × 23. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84393486)
Multiplication
n×yn×2 | 168786972 |
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n×3 | 253180458 |
n×4 | 337573944 |
n×5 | 421967430 |
Division
n÷yn÷2 | 42196743 |
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n÷3 | 28131162 |
n÷3 | 21098371.5 |
n÷5 | 16878697.2 |
Exponentiation
nyn2 | 7122260479232196 |
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n3 | 6.0107239004244E+23 |
n4 | 5.0726594334033E+31 |
n5 | 4.2809941287569E+39 |
Nth Root
y√n2√n | 9186.5927307136 |
---|---|
3√n | 438.63469003256 |
4√n | 95.846714762237 |
5√n | 38.482367728043 |
Divisors of 84393486
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 | -84393485 | 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 84393486 can be divided by 36 positive divisors. The sum of these divisors (counting 84393486) is 1, the average is 0.027777777777778.
Base conversion 84393486
Base | System | Value |
---|---|---|
2 | Binary | 101000001111011111000001110 |
3 | Ternary | 12212210122002200 |
4 | Quaternary | 11001323320032 |
5 | Quinary | 133101042421 |
6 | Senary | 12212502330 |
8 | Octal | 501737016 |
10 | Decimal | 84393486 |
12 | Duodecimal | 2431a9a6 |
16 | Hexadecimal | 507be0e |
20 | Vigesimal | 16793e6 |
36 | Base36 | 1e8ufi |
Cryptographic Hash Functions
md5 | 6a9ea45369954aa8458787b08dfff31e |
---|---|
sha1 | 51e9485c2649ad35edde598c2180266b129bc815 |
sha256 | 4c0c5f7cf042649e529379df26a8bea649fd956bcb743ba6a4b861172d770c3d |
sha512 | 53526a442a99a59b152f10bc98578b70c43a0a64a125e7c2ac0593a113df812b015b8ce607b6c742b4152aaf64404add2e407c8f3a55050198b8b8e628e717c7 |
ripemd-160 | 7d914c1db0902cea50178c5d21394cf63d5bbbd3 |
84393486 as geometric shapes
Circle
Radius = nDiameter | 168786972 |
---|---|
Circumference | 530259911.25687 |
Area | 2.2375241198509E+16 |
Sphere
Radius = nVolume | 2.5177661397773E+24 |
---|---|
Surface area | 8.9500964794035E+16 |
Circumference | 530259911.25687 |
Square
Length = nPerimeter | 337573944 |
---|---|
Area | 7122260479232196 |
Diagonal | 119350412.47714 |
Cube
Length = nSurface area | 42733562875393176 |
---|---|
Volume | 6.0107239004244E+23 |
Space diagonal | 146173805.57985 |
Equilateral Triangle
Length = nPerimeter | 253180458 |
---|---|
Area | 3.0840292536925E+15 |
Altitude | 73086902.789926 |
Triangular Pyramid
Length = nSurface area | 3.0840292536925E+15 |
---|---|
Volume | 7.0837060497169E+22 |
Height | 39783470.825715 |