55146520 (number)
55146520 is an even 8-digits composite number following 55146519 and preceding 55146521. In scientific notation, it is written as 5.5146520 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 128 positive divisors. There are 17856000 positive integers (up to 55146520) that are relatively prime to 55146520.
Interesting facts
- 55146520 has 128 divisors, whose sum is 150958080
- The reverse of 55146520 is 02564155
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | fifty-five million one hundred forty-six thousand five hundred twenty |
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Notation
Scientific notation | 5.5146520 × 10^7 |
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Engineering notation | 5.5146520 × 10^6 |
Prime Factorization of 55146520
Prime Factorization 2 × 2 × 2 × 13 × 5 × 11 × 31 × 311
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 13786630 | Product of the distinct prime numbers |
The prime factorization of 55146520 is 2 × 2 × 2 × 13 × 5 × 11 × 31 × 311. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55146520)
Multiplication
n×yn×2 | 110293040 |
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n×3 | 165439560 |
n×4 | 220586080 |
n×5 | 275732600 |
Division
n÷yn÷2 | 27573260 |
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n÷3 | 18382173.333333 |
n÷3 | 13786630 |
n÷5 | 11029304 |
Exponentiation
nyn2 | 3041138668110400 |
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n3 | 1.6770821438372E+23 |
n4 | 9.2485243986763E+30 |
n5 | 5.1002393572209E+38 |
Nth Root
y√n2√n | 7426.0702932305 |
---|---|
3√n | 380.63264881816 |
4√n | 86.174649945506 |
5√n | 35.343017221784 |
Divisors of 55146520
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55146519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55146520 can be divided by 128 positive divisors. The sum of these divisors (counting 55146520) is 1, the average is 0.0078125.
Base conversion 55146520
Base | System | Value |
---|---|---|
2 | Binary | 11010010010111100000011000 |
3 | Ternary | 10211202201210201 |
4 | Quaternary | 3102113200120 |
5 | Quinary | 103104142040 |
6 | Senary | 5245551544 |
8 | Octal | 322274030 |
10 | Decimal | 55146520 |
12 | Duodecimal | 165755b4 |
16 | Hexadecimal | 3497818 |
20 | Vigesimal | h4d660 |
36 | Base36 | wtzbs |
Cryptographic Hash Functions
md5 | eabd428e4df8d660907a134e9103ec07 |
---|---|
sha1 | f93d3615fdfe3d981efcef782f64e118d6608220 |
sha256 | c025b1ba37ae1dd9b0e4c09f0d8fb675ff95aaa816658d8aee1e6b361fc11920 |
sha512 | b55bf4edfe86ae68864744ed45c27a6ebb404add38c7d64c50785c069b0abc9d44e9830355d897cb02aa5195dee9badd40b3b85153a1198f7c83ea08768efe5c |
ripemd-160 | d35a77789af6b53cd952af2a7c795542efa1e4bd |
55146520 as geometric shapes
Circle
Radius = nDiameter | 110293040 |
---|---|
Circumference | 346495804.20609 |
Area | 9.5540188982835E+15 |
Sphere
Radius = nVolume | 7.0249452567276E+23 |
---|---|
Surface area | 3.8216075593134E+16 |
Circumference | 346495804.20609 |
Square
Length = nPerimeter | 220586080 |
---|---|
Area | 3041138668110400 |
Diagonal | 77988956.501679 |
Cube
Length = nSurface area | 18246832008662400 |
---|---|
Volume | 1.6770821438372E+23 |
Space diagonal | 95516574.500613 |
Equilateral Triangle
Length = nPerimeter | 165439560 |
---|---|
Area | 1.3168516715074E+15 |
Altitude | 47758287.250307 |
Triangular Pyramid
Length = nSurface area | 1.3168516715074E+15 |
---|---|
Volume | 1.976460260857E+22 |
Height | 25996318.833893 |