55665616 (number)
55665616 is an even 8-digits composite number following 55665615 and preceding 55665617. In scientific notation, it is written as 5.5665616 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 25288704 positive integers (up to 55665616) that are relatively prime to 55665616.
Interesting facts
- 55665616 has 40 divisors, whose sum is 118150920
- The reverse of 55665616 is 61656655
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | fifty-five million six hundred sixty-five thousand six hundred sixteen |
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Notation
Scientific notation | 5.5665616 × 10^7 |
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Engineering notation | 5.5665616 × 10^6 |
Prime Factorization of 55665616
Prime Factorization 2 × 2 × 2 × 2 × 17 × 29 × 7057
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6958202 | Product of the distinct prime numbers |
The prime factorization of 55665616 is 2 × 2 × 2 × 2 × 17 × 29 × 7057. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55665616)
Multiplication
n×yn×2 | 111331232 |
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n×3 | 166996848 |
n×4 | 222662464 |
n×5 | 278328080 |
Division
n÷yn÷2 | 27832808 |
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n÷3 | 18555205.333333 |
n÷3 | 13916404 |
n÷5 | 11133123.2 |
Exponentiation
nyn2 | 3098660804659456 |
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n3 | 1.7248886246642E+23 |
n4 | 9.6016987823328E+30 |
n5 | 5.34484477365E+38 |
Nth Root
y√n2√n | 7460.9393510469 |
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3√n | 381.82322348871 |
4√n | 86.376729221746 |
5√n | 35.409305097355 |
Divisors of 55665616
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 | -55665615 | 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 55665616 can be divided by 40 positive divisors. The sum of these divisors (counting 55665616) is 1, the average is 0.025.
Base conversion 55665616
Base | System | Value |
---|---|---|
2 | Binary | 11010100010110001111010000 |
3 | Ternary | 10212202002212111 |
4 | Quaternary | 3110112033100 |
5 | Quinary | 103222244431 |
6 | Senary | 5305035104 |
8 | Octal | 324261720 |
10 | Decimal | 55665616 |
12 | Duodecimal | 16785a94 |
16 | Hexadecimal | 35163d0 |
20 | Vigesimal | h7i40g |
36 | Base36 | x53v4 |
Cryptographic Hash Functions
md5 | 584170ad4cf32f787ed97508a2346b65 |
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sha1 | 7dd40ccb11c706ec17bc4b79c1187d0e8d7dcc4e |
sha256 | deb66650dbf4074706f7f4d4d39a7b5f4803a34609f65407bfcc5b526bbf0ba1 |
sha512 | 49b1b1ce6fa715ffedb6b2fbf2f4dab3c68647bc3d71518eb02a093efe132284355be6cb706f393f1feab0a980f731fca77e0b0c41b553aedc1804f779e98170 |
ripemd-160 | b9292f6f226712b6db4883398a4b966a1b050636 |
55665616 as geometric shapes
Circle
Radius = nDiameter | 111331232 |
---|---|
Circumference | 349757380.5663 |
Area | 9.7347300198848E+15 |
Sphere
Radius = nVolume | 7.225196575341E+23 |
---|---|
Surface area | 3.8938920079539E+16 |
Circumference | 349757380.5663 |
Square
Length = nPerimeter | 222662464 |
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Area | 3098660804659456 |
Diagonal | 78723069.105053 |
Cube
Length = nSurface area | 18591964827956736 |
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Volume | 1.7248886246642E+23 |
Space diagonal | 96415675.146619 |
Equilateral Triangle
Length = nPerimeter | 166996848 |
---|---|
Area | 1.3417594872731E+15 |
Altitude | 48207837.57331 |
Triangular Pyramid
Length = nSurface area | 1.3417594872731E+15 |
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Volume | 2.0328007388194E+22 |
Height | 26241023.035018 |