55146812 (number)
55146812 is an even 8-digits composite number following 55146811 and preceding 55146813. In scientific notation, it is written as 5.5146812 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 22861440 positive integers (up to 55146812) that are relatively prime to 55146812.
Interesting facts
- 55146812 has 48 divisors, whose sum is 113955072
- The reverse of 55146812 is 21864155
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | fifty-five million one hundred forty-six thousand eight hundred twelve |
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Notation
Scientific notation | 5.5146812 × 10^7 |
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Engineering notation | 5.5146812 × 10^6 |
Prime Factorization of 55146812
Prime Factorization 2 × 2 × 7 × 43 × 281 × 163
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27573406 | Product of the distinct prime numbers |
The prime factorization of 55146812 is 2 × 2 × 7 × 43 × 281 × 163. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55146812)
Multiplication
n×yn×2 | 110293624 |
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n×3 | 165440436 |
n×4 | 220587248 |
n×5 | 275734060 |
Division
n÷yn÷2 | 27573406 |
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n÷3 | 18382270.666667 |
n÷3 | 13786703 |
n÷5 | 11029362.4 |
Exponentiation
nyn2 | 3041170873763344 |
---|---|
n3 | 1.677108784353E+23 |
n4 | 9.2487202834265E+30 |
n5 | 5.1003743871071E+38 |
Nth Root
y√n2√n | 7426.0899536701 |
---|---|
3√n | 380.6333206317 |
4√n | 86.174764018651 |
5√n | 35.343054649854 |
Divisors of 55146812
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 | -55146811 | 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 55146812 can be divided by 48 positive divisors. The sum of these divisors (counting 55146812) is 1, the average is 0.020833333333333.
Base conversion 55146812
Base | System | Value |
---|---|---|
2 | Binary | 11010010010111100100111100 |
3 | Ternary | 10211202202012112 |
4 | Quaternary | 3102113210330 |
5 | Quinary | 103104144222 |
6 | Senary | 5245553152 |
8 | Octal | 322274474 |
10 | Decimal | 55146812 |
12 | Duodecimal | 165757b8 |
16 | Hexadecimal | 349793c |
20 | Vigesimal | h4d70c |
36 | Base36 | wtzjw |
Cryptographic Hash Functions
md5 | 9d854c6ed9350fa4aaa95b2372408aea |
---|---|
sha1 | 2645b9cf12690adb18533f33d687476fe45605b1 |
sha256 | 7308e87518671cebba2850a4f39150508670424f0d037faedaa323f0a6b0e49a |
sha512 | 232b546d8cfdff2bcc46a4413630b7ea111c5fa242b230f6cf5bad29e29d6729619e13b00bbb29976ee145376016f4c796f5192cd5f614095ae813c4c07a8a90 |
ripemd-160 | 62066e63abea58ef029b28fb4ecb970de505e2de |
55146812 as geometric shapes
Circle
Radius = nDiameter | 110293624 |
---|---|
Circumference | 346497638.89619 |
Area | 9.5541200753262E+15 |
Sphere
Radius = nVolume | 7.0250568482592E+23 |
---|---|
Surface area | 3.8216480301305E+16 |
Circumference | 346497638.89619 |
Square
Length = nPerimeter | 220587248 |
---|---|
Area | 3041170873763344 |
Diagonal | 77989369.452039 |
Cube
Length = nSurface area | 18247025242580064 |
---|---|
Volume | 1.677108784353E+23 |
Space diagonal | 95517080.259449 |
Equilateral Triangle
Length = nPerimeter | 165440436 |
---|---|
Area | 1.3168656169642E+15 |
Altitude | 47758540.129725 |
Triangular Pyramid
Length = nSurface area | 1.3168656169642E+15 |
---|---|
Volume | 1.9764916570059E+22 |
Height | 25996456.484013 |