55403784 (number)
55403784 is an even 8-digits composite number following 55403783 and preceding 55403785. In scientific notation, it is written as 5.5403784 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 32 positive divisors. There are 18467856 positive integers (up to 55403784) that are relatively prime to 55403784.
Interesting facts
- 55403784 has 32 divisors, whose sum is 153900000
- The reverse of 55403784 is 48730455
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-five million four hundred three thousand seven hundred eighty-four |
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Notation
Scientific notation | 5.5403784 × 10^7 |
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Engineering notation | 5.5403784 × 10^6 |
Prime Factorization of 55403784
Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 256499
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1538994 | Product of the distinct prime numbers |
The prime factorization of 55403784 is 2 × 2 × 2 × 3 × 3 × 3 × 256499. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55403784)
Multiplication
n×yn×2 | 110807568 |
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n×3 | 166211352 |
n×4 | 221615136 |
n×5 | 277018920 |
Division
n÷yn÷2 | 27701892 |
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n÷3 | 18467928 |
n÷3 | 13850946 |
n÷5 | 11080756.8 |
Exponentiation
nyn2 | 3069579281518656 |
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n3 | 1.7006630748413E+23 |
n4 | 9.4223169655286E+30 |
n5 | 5.2203201393768E+38 |
Nth Root
y√n2√n | 7443.3718165896 |
---|---|
3√n | 381.22362716433 |
4√n | 86.274977928653 |
5√n | 35.375931597447 |
Divisors of 55403784
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 | -55403783 | 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 55403784 can be divided by 32 positive divisors. The sum of these divisors (counting 55403784) is 1, the average is 0.03125.
Base conversion 55403784
Base | System | Value |
---|---|---|
2 | Binary | 11010011010110010100001000 |
3 | Ternary | 10212020210201000 |
4 | Quaternary | 3103112110020 |
5 | Quinary | 103140410114 |
6 | Senary | 5255255000 |
8 | Octal | 323262410 |
10 | Decimal | 55403784 |
12 | Duodecimal | 1667a460 |
16 | Hexadecimal | 34d6508 |
20 | Vigesimal | h65994 |
36 | Base36 | wzhu0 |
Cryptographic Hash Functions
md5 | fbc22be4f993300e3f7a26da303452f4 |
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sha1 | 6fd5ffb58b275522a34e73cd97eaa5bbfc95b34d |
sha256 | bffc9b3404ea109517f5fb843960478b6efeff395485a0a24f18a8751b620817 |
sha512 | f9c705c645a982b2729a79889df002d8744d9543e7f4c0866006037fe62ace0c7d68e200b4d8bfe7cf4e128bf53671c3c335af74dfd9b26a4e0275d8d99ec1e0 |
ripemd-160 | 1060ec571e44b94337a2eb9e36a605201549a407 |
55403784 as geometric shapes
Circle
Radius = nDiameter | 110807568 |
---|---|
Circumference | 348112241.59095 |
Area | 9.6433677204304E+15 |
Sphere
Radius = nVolume | 7.1237208295373E+23 |
---|---|
Surface area | 3.8573470881722E+16 |
Circumference | 348112241.59095 |
Square
Length = nPerimeter | 221615136 |
---|---|
Area | 3069579281518656 |
Diagonal | 78352782.739589 |
Cube
Length = nSurface area | 18417475689111936 |
---|---|
Volume | 1.7006630748413E+23 |
Space diagonal | 95962168.819572 |
Equilateral Triangle
Length = nPerimeter | 166211352 |
---|---|
Area | 1.3291668183628E+15 |
Altitude | 47981084.409786 |
Triangular Pyramid
Length = nSurface area | 1.3291668183628E+15 |
---|---|
Volume | 2.0042506545565E+22 |
Height | 26117594.24653 |