55430816 (number)
55430816 is an even 8-digits composite number following 55430815 and preceding 55430817. In scientific notation, it is written as 5.5430816 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 23562240 positive integers (up to 55430816) that are relatively prime to 55430816.
Interesting facts
- 55430816 has 48 divisors, whose sum is 125737920
- The reverse of 55430816 is 61803455
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | fifty-five million four hundred thirty thousand eight hundred sixteen |
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Notation
Scientific notation | 5.5430816 × 10^7 |
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Engineering notation | 5.5430816 × 10^6 |
Prime Factorization of 55430816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 131 × 1889
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3464426 | Product of the distinct prime numbers |
The prime factorization of 55430816 is 2 × 2 × 2 × 2 × 2 × 7 × 131 × 1889. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55430816)
Multiplication
n×yn×2 | 110861632 |
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n×3 | 166292448 |
n×4 | 221723264 |
n×5 | 277154080 |
Division
n÷yn÷2 | 27715408 |
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n÷3 | 18476938.666667 |
n÷3 | 13857704 |
n÷5 | 11086163.2 |
Exponentiation
nyn2 | 3072575362425856 |
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n3 | 1.7031535956076E+23 |
n4 | 9.4407193577864E+30 |
n5 | 5.2330677762909E+38 |
Nth Root
y√n2√n | 7445.1874388762 |
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3√n | 381.28561788527 |
4√n | 86.285499586409 |
5√n | 35.379382970393 |
Divisors of 55430816
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 | -55430815 | 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 55430816 can be divided by 48 positive divisors. The sum of these divisors (counting 55430816) is 1, the average is 0.020833333333333.
Base conversion 55430816
Base | System | Value |
---|---|---|
2 | Binary | 11010011011100111010100000 |
3 | Ternary | 10212022011210012 |
4 | Quaternary | 3103130322200 |
5 | Quinary | 103142241231 |
6 | Senary | 5300024052 |
8 | Octal | 323347240 |
10 | Decimal | 55430816 |
12 | Duodecimal | 16692028 |
16 | Hexadecimal | 34dcea0 |
20 | Vigesimal | h68h0g |
36 | Base36 | x02ow |
Cryptographic Hash Functions
md5 | 63965b1ece2b92c080bbb1d362ed81f2 |
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sha1 | 7efde2734582d76f02daf61a3222739bb8479803 |
sha256 | 054fa72d23925428d6775aca25ee9ae1869515b272285712a75f1244e14e3a15 |
sha512 | eee141313fc4d5f58cf25729eadabe19cd1fd4008eaee4b7224888e7463d4a0259039f3e3721515bf2d5b1a8e2a1aa215c2321b35d7eaeeb46bbc88211b6ea87 |
ripemd-160 | 9bccc07ad8ccad263c0ed9a10a3ef7179819a0cf |
55430816 as geometric shapes
Circle
Radius = nDiameter | 110861632 |
---|---|
Circumference | 348282088.65618 |
Area | 9.6527801861981E+15 |
Sphere
Radius = nVolume | 7.1341530985279E+23 |
---|---|
Surface area | 3.8611120744792E+16 |
Circumference | 348282088.65618 |
Square
Length = nPerimeter | 221723264 |
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Area | 3072575362425856 |
Diagonal | 78391011.760608 |
Cube
Length = nSurface area | 18435452174555136 |
---|---|
Volume | 1.7031535956076E+23 |
Space diagonal | 96008989.617002 |
Equilateral Triangle
Length = nPerimeter | 166292448 |
---|---|
Area | 1.3304641594515E+15 |
Altitude | 48004494.808501 |
Triangular Pyramid
Length = nSurface area | 1.3304641594515E+15 |
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Volume | 2.0071857614273E+22 |
Height | 26130337.253536 |