55513920 (number)
55513920 is an even 8-digits composite number following 55513919 and preceding 55513921. In scientific notation, it is written as 5.5513920 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 11520000 positive integers (up to 55513920) that are relatively prime to 55513920.
Interesting facts
- 55513920 has 112 divisors, whose sum is 146694144
- The reverse of 55513920 is 02931555
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifty-five million five hundred thirteen thousand nine hundred twenty |
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Notation
Scientific notation | 5.5513920 × 10^7 |
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Engineering notation | 5.5513920 × 10^6 |
Prime Factorization of 55513920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 7 × 751
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1734810 | Product of the distinct prime numbers |
The prime factorization of 55513920 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 7 × 751. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55513920)
Multiplication
n×yn×2 | 111027840 |
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n×3 | 166541760 |
n×4 | 222055680 |
n×5 | 277569600 |
Division
n÷yn÷2 | 27756960 |
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n÷3 | 18504640 |
n÷3 | 13878480 |
n÷5 | 11102784 |
Exponentiation
nyn2 | 3081795313766400 |
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n3 | 1.710825385048E+23 |
n4 | 9.4974623559525E+30 |
n5 | 5.2724136543136E+38 |
Nth Root
y√n2√n | 7450.7664035319 |
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3√n | 381.47606873503 |
4√n | 86.317822050443 |
5√n | 35.389985039184 |
Divisors of 55513920
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55513919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55513920 can be divided by 112 positive divisors. The sum of these divisors (counting 55513920) is 1, the average is 0.0089285714285714.
Base conversion 55513920
Base | System | Value |
---|---|---|
2 | Binary | 11010011110001001101000000 |
3 | Ternary | 10212110101210010 |
4 | Quaternary | 3103301031000 |
5 | Quinary | 103202421140 |
6 | Senary | 5301504520 |
8 | Octal | 323611500 |
10 | Decimal | 55513920 |
12 | Duodecimal | 16712140 |
16 | Hexadecimal | 34f1340 |
20 | Vigesimal | h6j4g0 |
36 | Base36 | x1utc |
Cryptographic Hash Functions
md5 | 96b287609868ecd7de532ece671bfb0a |
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sha1 | 76b34d9f17cced3852d24c54a8dc4ea54ee45ee8 |
sha256 | fc9ae20f0c171d695ef4ad92dc656ec4e7b2e573ad20e2fa6d88f01a181f5c38 |
sha512 | f76a947c6a7a3cd875b1f3aa2036ade1e7fc907d89c86e05f0ca087a42d373d57db1ce621d8fa67ab0c2282c733e77826e3aa976925769d7d355cc2aef6ea6fb |
ripemd-160 | 4959bf9bb7ad39b23eabcb995e69a453f6ebdb53 |
55513920 as geometric shapes
Circle
Radius = nDiameter | 111027840 |
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Circumference | 348804246.48794 |
Area | 9.681745517596E+15 |
Sphere
Radius = nVolume | 7.1662886149891E+23 |
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Surface area | 3.8726982070384E+16 |
Circumference | 348804246.48794 |
Square
Length = nPerimeter | 222055680 |
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Area | 3081795313766400 |
Diagonal | 78508538.564495 |
Cube
Length = nSurface area | 18490771882598400 |
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Volume | 1.710825385048E+23 |
Space diagonal | 96152929.967314 |
Equilateral Triangle
Length = nPerimeter | 166541760 |
---|---|
Area | 1.3344565154928E+15 |
Altitude | 48076464.983657 |
Triangular Pyramid
Length = nSurface area | 1.3344565154928E+15 |
---|---|
Volume | 2.0162270519892E+22 |
Height | 26169512.854832 |