538868968 (number)
538868968 is an even 9-digits composite number following 538868967 and preceding 538868969. In scientific notation, it is written as 5.38868968 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 32 positive divisors. There are 242688960 positive integers (up to 538868968) that are relatively prime to 538868968.
Interesting facts
- 538868968 has 32 divisors, whose sum is 1112364000
- The reverse of 538868968 is 869868835
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 61
- Digital Root 7
Name
Name | five hundred thirty-eight million eight hundred sixty-eight thousand nine hundred sixty-eight |
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Notation
Scientific notation | 5.38868968 × 10^8 |
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Engineering notation | 5.38868968 × 10^6 |
Prime Factorization of 538868968
Prime Factorization 2 × 2 × 2 × 11 × 109 × 56179
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 134717242 | Product of the distinct prime numbers |
The prime factorization of 538868968 is 2 × 2 × 2 × 11 × 109 × 56179. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 538868968)
Multiplication
n×yn×2 | 1077737936 |
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n×3 | 1616606904 |
n×4 | 2155475872 |
n×5 | 2694344840 |
Division
n÷yn÷2 | 269434484 |
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n÷3 | 179622989.33333 |
n÷3 | 134717242 |
n÷5 | 107773793.6 |
Exponentiation
nyn2 | 290379764673385024 |
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n3 | 1.5647664411763E+26 |
n4 | 8.432040773177E+34 |
n5 | 4.5437651095758E+43 |
Nth Root
y√n2√n | 23213.551387067 |
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3√n | 813.75635180738 |
4√n | 152.35994023058 |
5√n | 55.756645189195 |
Divisors of 538868968
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -538868967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 538868968 can be divided by 32 positive divisors. The sum of these divisors (counting 538868968) is 1, the average is 0.03125.
Base conversion 538868968
Base | System | Value |
---|---|---|
2 | Binary | 100000000111100111110011101000 |
3 | Ternary | 1101112222101020221 |
4 | Quaternary | 200013213303220 |
5 | Quinary | 2100422301333 |
6 | Senary | 125245455424 |
8 | Octal | 4007476350 |
10 | Decimal | 538868968 |
12 | Duodecimal | 130571574 |
16 | Hexadecimal | 201e7ce8 |
20 | Vigesimal | 887ic88 |
36 | Base36 | 8wttyg |
Cryptographic Hash Functions
md5 | a2cb5572784e0eabfa229791ba7532e7 |
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sha1 | a0ead1dab12494e5947c341ec2208e2f9d9e9e35 |
sha256 | 333aa9c489b7fc25dfde2cf50c09e8f1b669f28058d3256faf65177665c14788 |
sha512 | 3fc8527d38179b8e3f5a7254d21ef6a44829a763fc47ed00c177df9e3b891fb23e8ae13a637b751659c9fd1fa47db4ca6e9e2bb3b27ac8a62511ac9d7faa17c7 |
ripemd-160 | 30c36ab3ab1e606353c496b2d3e2c85dca9e2e8c |
538868968 as geometric shapes
Circle
Radius = nDiameter | 1077737936 |
---|---|
Circumference | 3385813582.2326 |
Area | 9.1225493544904E+17 |
Sphere
Radius = nVolume | 6.5544783415777E+26 |
---|---|
Surface area | 3.6490197417962E+18 |
Circumference | 3385813582.2326 |
Square
Length = nPerimeter | 2155475872 |
---|---|
Area | 290379764673385024 |
Diagonal | 762075802.88759 |
Cube
Length = nSurface area | 1742278588040310144 |
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Volume | 1.5647664411763E+26 |
Space diagonal | 933348431.19821 |
Equilateral Triangle
Length = nPerimeter | 1616606904 |
---|---|
Area | 1.2573812647605E+17 |
Altitude | 466674215.5991 |
Triangular Pyramid
Length = nSurface area | 1.2573812647605E+17 |
---|---|
Volume | 1.8440949358815E+25 |
Height | 254025267.6292 |