55869728 (number)
55869728 is an even 8-digits composite number following 55869727 and preceding 55869729. In scientific notation, it is written as 5.5869728 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 25837056 positive integers (up to 55869728) that are relatively prime to 55869728.
Interesting facts
- 55869728 has 48 divisors, whose sum is 118530720
- The reverse of 55869728 is 82796855
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | fifty-five million eight hundred sixty-nine thousand seven hundred twenty-eight |
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Notation
Scientific notation | 5.5869728 × 10^7 |
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Engineering notation | 5.5869728 × 10^6 |
Prime Factorization of 55869728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 43 × 2137
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3491858 | Product of the distinct prime numbers |
The prime factorization of 55869728 is 2 × 2 × 2 × 2 × 2 × 19 × 43 × 2137. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55869728)
Multiplication
n×yn×2 | 111739456 |
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n×3 | 167609184 |
n×4 | 223478912 |
n×5 | 279348640 |
Division
n÷yn÷2 | 27934864 |
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n÷3 | 18623242.666667 |
n÷3 | 13967432 |
n÷5 | 11173945.6 |
Exponentiation
nyn2 | 3121426506793984 |
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n3 | 1.7439324990657E+23 |
n4 | 9.7433034373161E+30 |
n5 | 5.4435571286432E+38 |
Nth Root
y√n2√n | 7474.6055414316 |
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3√n | 382.28933791278 |
4√n | 86.455801086056 |
5√n | 35.435234521426 |
Divisors of 55869728
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 | -55869727 | 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 55869728 can be divided by 48 positive divisors. The sum of these divisors (counting 55869728) is 1, the average is 0.020833333333333.
Base conversion 55869728
Base | System | Value |
---|---|---|
2 | Binary | 11010101001000000100100000 |
3 | Ternary | 10220010110212012 |
4 | Quaternary | 3111020010200 |
5 | Quinary | 103300312403 |
6 | Senary | 5313252052 |
8 | Octal | 325100440 |
10 | Decimal | 55869728 |
12 | Duodecimal | 16864028 |
16 | Hexadecimal | 3548120 |
20 | Vigesimal | h93e68 |
36 | Base36 | x9hcw |
Cryptographic Hash Functions
md5 | 0380f7d27999362e93303fc1c9b54f6c |
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sha1 | 4c41e4c12d34cd787c146f4b7291c0249673943a |
sha256 | e7fb4d64b8a98abb64c6516271d305c4a05e489227617eeabbc71ef8a06b272e |
sha512 | ee4baab17c59dd11173cdc95963894c709db633364f69f6ea8d41f9a0a40e8b1c525371844f4d288e471e0ee375e6e897923e014a3ac7e69e2c2aad88c0cf76c |
ripemd-160 | 386337c0ea56271c4b72e286860e78a884c4ac5e |
55869728 as geometric shapes
Circle
Radius = nDiameter | 111739456 |
---|---|
Circumference | 351039854.08572 |
Area | 9.8062505824644E+15 |
Sphere
Radius = nVolume | 7.3049673698951E+23 |
---|---|
Surface area | 3.9225002329858E+16 |
Circumference | 351039854.08572 |
Square
Length = nPerimeter | 223478912 |
---|---|
Area | 3121426506793984 |
Diagonal | 79011727.063696 |
Cube
Length = nSurface area | 18728559040763904 |
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Volume | 1.7439324990657E+23 |
Space diagonal | 96769207.501054 |
Equilateral Triangle
Length = nPerimeter | 167609184 |
---|---|
Area | 1.3516173254649E+15 |
Altitude | 48384603.750527 |
Triangular Pyramid
Length = nSurface area | 1.3516173254649E+15 |
---|---|
Volume | 2.0552441600349E+22 |
Height | 26337242.354565 |