55439488 (number)
55439488 is an even 8-digits composite number following 55439487 and preceding 55439489. In scientific notation, it is written as 5.5439488 × 10^7. The sum of its digits is 46. It has a total of 9 prime factors and 32 positive divisors. There are 25586688 positive integers (up to 55439488) that are relatively prime to 55439488.
Interesting facts
- 55439488 has 32 divisors, whose sum is 118945260
- The reverse of 55439488 is 88493455
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | fifty-five million four hundred thirty-nine thousand four hundred eighty-eight |
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Notation
Scientific notation | 5.5439488 × 10^7 |
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Engineering notation | 5.5439488 × 10^6 |
Prime Factorization of 55439488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 33317
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 866242 | Product of the distinct prime numbers |
The prime factorization of 55439488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 33317. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55439488)
Multiplication
n×yn×2 | 110878976 |
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n×3 | 166318464 |
n×4 | 221757952 |
n×5 | 277197440 |
Division
n÷yn÷2 | 27719744 |
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n÷3 | 18479829.333333 |
n÷3 | 13859872 |
n÷5 | 11087897.6 |
Exponentiation
nyn2 | 3073536829702144 |
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n3 | 1.7039530818783E+23 |
n4 | 9.4466286435355E+30 |
n5 | 5.2371625532374E+38 |
Nth Root
y√n2√n | 7445.7698057353 |
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3√n | 381.30550054682 |
4√n | 86.288874171212 |
5√n | 35.380489902722 |
Divisors of 55439488
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55439487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55439488 can be divided by 32 positive divisors. The sum of these divisors (counting 55439488) is 1, the average is 0.03125.
Base conversion 55439488
Base | System | Value |
---|---|---|
2 | Binary | 11010011011111000010000000 |
3 | Ternary | 10212022121200101 |
4 | Quaternary | 3103133002000 |
5 | Quinary | 103143030423 |
6 | Senary | 5300132144 |
8 | Octal | 323370200 |
10 | Decimal | 55439488 |
12 | Duodecimal | 16697054 |
16 | Hexadecimal | 34df080 |
20 | Vigesimal | h69ie8 |
36 | Base36 | x09ds |
Cryptographic Hash Functions
md5 | ef161ca294492a15b31c6b745a8d7077 |
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sha1 | 80e7cf5dee7904f07597e104201533f51c9a5a32 |
sha256 | baba6b3247d9bdc046df8aa7496e970ab690dce04d5ca7fecb24a4c07b2c6018 |
sha512 | 52aa161aa5a4529f9316e9c0f6153b0432f2c190bcbecf8ee1438dbdd503cbef4fbce4bfd671e873e5ee2e586aba0bbcb9328e86a2a036d52fbf738a8fe44c1f |
ripemd-160 | a9e248e824334dc2ec62334c3c95377c9925e873 |
55439488 as geometric shapes
Circle
Radius = nDiameter | 110878976 |
---|---|
Circumference | 348336576.43916 |
Area | 9.6558007247299E+15 |
Sphere
Radius = nVolume | 7.1375019787874E+23 |
---|---|
Surface area | 3.862320289892E+16 |
Circumference | 348336576.43916 |
Square
Length = nPerimeter | 221757952 |
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Area | 3073536829702144 |
Diagonal | 78403275.82062 |
Cube
Length = nSurface area | 18441220978212864 |
---|---|
Volume | 1.7039530818783E+23 |
Space diagonal | 96024009.961605 |
Equilateral Triangle
Length = nPerimeter | 166318464 |
---|---|
Area | 1.3308804869946E+15 |
Altitude | 48012004.980803 |
Triangular Pyramid
Length = nSurface area | 1.3308804869946E+15 |
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Volume | 2.0081279650331E+22 |
Height | 26134425.27354 |