56689968 (number)
56689968 is an even 8-digits composite number following 56689967 and preceding 56689969. In scientific notation, it is written as 5.6689968 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 17784832 positive integers (up to 56689968) that are relatively prime to 56689968.
Interesting facts
- 56689968 has 40 divisors, whose sum is 155065968
- The reverse of 56689968 is 86998665
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 57
- Digital Root 3
Name
Name | fifty-six million six hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 5.6689968 × 10^7 |
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Engineering notation | 5.6689968 × 10^6 |
Prime Factorization of 56689968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 69473
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7086246 | Product of the distinct prime numbers |
The prime factorization of 56689968 is 2 × 2 × 2 × 2 × 3 × 17 × 69473. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 56689968)
Multiplication
n×yn×2 | 113379936 |
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n×3 | 170069904 |
n×4 | 226759872 |
n×5 | 283449840 |
Division
n÷yn÷2 | 28344984 |
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n÷3 | 18896656 |
n÷3 | 14172492 |
n÷5 | 11337993.6 |
Exponentiation
nyn2 | 3213752471841024 |
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n3 | 1.8218752478859E+23 |
n4 | 1.0328204950264E+31 |
n5 | 5.8550560812792E+38 |
Nth Root
y√n2√n | 7529.2740685939 |
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3√n | 384.15109071684 |
4√n | 86.771389689193 |
5√n | 35.538675862513 |
Divisors of 56689968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -56689967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 56689968 can be divided by 40 positive divisors. The sum of these divisors (counting 56689968) is 1, the average is 0.025.
Base conversion 56689968
Base | System | Value |
---|---|---|
2 | Binary | 11011000010000010100110000 |
3 | Ternary | 10221200011000110 |
4 | Quaternary | 3120100110300 |
5 | Quinary | 104003034333 |
6 | Senary | 5343021320 |
8 | Octal | 330202460 |
10 | Decimal | 56689968 |
12 | Duodecimal | 16b9a840 |
16 | Hexadecimal | 3610530 |
20 | Vigesimal | he64i8 |
36 | Base36 | xr29c |
Cryptographic Hash Functions
md5 | 4f91b8f78d07e1ea2bcfd99880f3741f |
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sha1 | b51c2c2107c820de2ba41c54d44a90ad25f74884 |
sha256 | eec64a6cceea21d6e08382046acca2bf82643414be62ce8998870163390e4a59 |
sha512 | 38da410df03788c3f439098cb5ab93859c5f2194f69bf2505ad0391034494a33d57c90f333bf00a38ef9af545a1a231e9c7c26c53a2fe33316d76487376a037b |
ripemd-160 | 5b252e63ca682d6d3968eb86c699edbf9696a22e |
56689968 as geometric shapes
Circle
Radius = nDiameter | 113379936 |
---|---|
Circumference | 356193574.00208 |
Area | 1.0096301155992E+16 |
Sphere
Radius = nVolume | 7.6314531926872E+23 |
---|---|
Surface area | 4.0385204623967E+16 |
Circumference | 356193574.00208 |
Square
Length = nPerimeter | 226759872 |
---|---|
Area | 3213752471841024 |
Diagonal | 80171721.596097 |
Cube
Length = nSurface area | 19282514831046144 |
---|---|
Volume | 1.8218752478859E+23 |
Space diagonal | 98189904.855454 |
Equilateral Triangle
Length = nPerimeter | 170069904 |
---|---|
Area | 1.3915956410447E+15 |
Altitude | 49094952.427727 |
Triangular Pyramid
Length = nSurface area | 1.3915956410447E+15 |
---|---|
Volume | 2.1471005704267E+22 |
Height | 26723907.198699 |