8490625 (number)
8490625 is an odd 7-digits composite number following 8490624 and preceding 8490626. In scientific notation, it is written as 8.490625 × 10^6. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 5400000 positive integers (up to 8490625) that are relatively prime to 8490625.
Interesting facts
- 8490625 has 48 divisors, whose sum is 13124160
- The reverse of 8490625 is 5260948
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity odd
- Number length 7
- Sum of Digits 34
- Digital Root 7
Name
Name | eight million four hundred ninety thousand six hundred twenty-five |
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Notation
Scientific notation | 8.490625 × 10^6 |
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Engineering notation | 8.490625 × 10^6 |
Prime Factorization of 8490625
Prime Factorization 25 × 11 × 25 × 13 × 5 × 19
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 339625 | Product of the distinct prime numbers |
The prime factorization of 8490625 is 25 × 11 × 25 × 13 × 5 × 19. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8490625)
Multiplication
n×yn×2 | 16981250 |
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n×3 | 25471875 |
n×4 | 33962500 |
n×5 | 42453125 |
Division
n÷yn÷2 | 4245312.5 |
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n÷3 | 2830208.3333333 |
n÷3 | 2122656.25 |
n÷5 | 1698125 |
Exponentiation
nyn2 | 72090712890625 |
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n3 | 6.1209520913696E+20 |
n4 | 5.1970708850785E+27 |
n5 | 4.412637998362E+34 |
Nth Root
y√n2√n | 2913.8677046153 |
---|---|
3√n | 204.00769706957 |
4√n | 53.980252913591 |
5√n | 24.310166426619 |
Divisors of 8490625
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 | -8490624 | 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 8490625 can be divided by 48 positive divisors. The sum of these divisors (counting 8490625) is 1, the average is 0.020833333333333.
Base conversion 8490625
Base | System | Value |
---|---|---|
2 | Binary | 100000011000111010000001 |
3 | Ternary | 120222100221121 |
4 | Quaternary | 200120322001 |
5 | Quinary | 4133200000 |
6 | Senary | 501552241 |
8 | Octal | 40307201 |
10 | Decimal | 8490625 |
12 | Duodecimal | 2a15681 |
16 | Hexadecimal | 818e81 |
20 | Vigesimal | 2d16b5 |
36 | Base36 | 51zep |
Cryptographic Hash Functions
md5 | 3c2e18db9713e6a7306c82f3e25f4ddb |
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sha1 | 3a229b6c53b59d8c24f2b1428123c4e23f9c5b92 |
sha256 | ac509300cacf9b1cc719279d3da8d9eeac07829a2e305ee68821535ff231254b |
sha512 | 4c9c905c13c5e55c77dc27d5d713772c9e1b0372330918176c10f32797c8c6fe36d939a99c62ca762e6bb94cfdc76918629b17fb393ecd75963cf54866397cf5 |
ripemd-160 | 5c0000a9cd5d23bccbc103980d2aaa7f0215c448 |
8490625 as geometric shapes
Circle
Radius = nDiameter | 16981250 |
---|---|
Circumference | 53348170.248772 |
Area | 2.2647965400924E+14 |
Sphere
Radius = nVolume | 2.5639384164296E+21 |
---|---|
Surface area | 9.0591861603695E+14 |
Circumference | 53348170.248772 |
Square
Length = nPerimeter | 33962500 |
---|---|
Area | 72090712890625 |
Diagonal | 12007557.028024 |
Cube
Length = nSurface area | 432544277343750 |
---|---|
Volume | 6.1209520913696E+20 |
Space diagonal | 14706193.888014 |
Equilateral Triangle
Length = nPerimeter | 25471875 |
---|---|
Area | 31216194370106 |
Altitude | 7353096.9440072 |
Triangular Pyramid
Length = nSurface area | 31216194370106 |
---|---|
Volume | 7.2136112185424E+19 |
Height | 4002519.0093414 |