55391346 (number)
55391346 is an even 8-digits composite number following 55391345 and preceding 55391347. In scientific notation, it is written as 5.5391346 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17358624 positive integers (up to 55391346) that are relatively prime to 55391346.
Interesting facts
- 55391346 has 48 divisors, whose sum is 127296000
- The reverse of 55391346 is 64319355
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-five million three hundred ninety-one thousand three hundred forty-six |
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Notation
Scientific notation | 5.5391346 × 10^7 |
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Engineering notation | 5.5391346 × 10^6 |
Prime Factorization of 55391346
Prime Factorization 2 × 3 × 3 × 19 × 149 × 1087
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 18463782 | Product of the distinct prime numbers |
The prime factorization of 55391346 is 2 × 3 × 3 × 19 × 149 × 1087. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55391346)
Multiplication
n×yn×2 | 110782692 |
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n×3 | 166174038 |
n×4 | 221565384 |
n×5 | 276956730 |
Division
n÷yn÷2 | 27695673 |
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n÷3 | 18463782 |
n÷3 | 13847836.5 |
n÷5 | 11078269.2 |
Exponentiation
nyn2 | 3068201211691716 |
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n3 | 1.6995179491444E+23 |
n4 | 9.4138586754265E+30 |
n5 | 5.2144630308565E+38 |
Nth Root
y√n2√n | 7442.5362612486 |
---|---|
3√n | 381.1950971374 |
4√n | 86.270135396026 |
5√n | 35.374343094559 |
Divisors of 55391346
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 | -55391345 | 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 55391346 can be divided by 48 positive divisors. The sum of these divisors (counting 55391346) is 1, the average is 0.020833333333333.
Base conversion 55391346
Base | System | Value |
---|---|---|
2 | Binary | 11010011010011010001110010 |
3 | Ternary | 10212020011122100 |
4 | Quaternary | 3103103101302 |
5 | Quinary | 103140010341 |
6 | Senary | 5255121230 |
8 | Octal | 323232162 |
10 | Decimal | 55391346 |
12 | Duodecimal | 16673216 |
16 | Hexadecimal | 34d3472 |
20 | Vigesimal | h63i76 |
36 | Base36 | wz88i |
Cryptographic Hash Functions
md5 | e98ae7b51463866c2a1146851985d135 |
---|---|
sha1 | 70dc01231d1ebd19dabb31f7e4f9b519fa805567 |
sha256 | 624cb5fcba67599b32a6456045d2870eebcccbfc1709730b6059c02933d3e4a7 |
sha512 | 38efb5e43ee9f33bd4716ae56a0d917fd042e11fe2078179011d232fd1c445d3c6362002d70e28c30bfe4323c38ea7c27c1f8f9056ecad524272281a10026cd7 |
ripemd-160 | 646d69f925c5833cc9b55ff9e6951906e60d4c2b |
55391346 as geometric shapes
Circle
Radius = nDiameter | 110782692 |
---|---|
Circumference | 348034091.3321 |
Area | 9.639038386386E+15 |
Sphere
Radius = nVolume | 7.1189241382345E+23 |
---|---|
Surface area | 3.8556153545544E+16 |
Circumference | 348034091.3321 |
Square
Length = nPerimeter | 221565384 |
---|---|
Area | 3068201211691716 |
Diagonal | 78335192.751301 |
Cube
Length = nSurface area | 18409207270150296 |
---|---|
Volume | 1.6995179491444E+23 |
Space diagonal | 95940625.571627 |
Equilateral Triangle
Length = nPerimeter | 166174038 |
---|---|
Area | 1.3285700966236E+15 |
Altitude | 47970312.785814 |
Triangular Pyramid
Length = nSurface area | 1.3285700966236E+15 |
---|---|
Volume | 2.0029011109804E+22 |
Height | 26111730.9171 |