55578420 (number)
55578420 is an even 8-digits composite number following 55578419 and preceding 55578421. In scientific notation, it is written as 5.5578420 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 14038272 positive integers (up to 55578420) that are relatively prime to 55578420.
Interesting facts
- 55578420 has 96 divisors, whose sum is 182044800
- The reverse of 55578420 is 02487555
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-five million five hundred seventy-eight thousand four hundred twenty |
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Notation
Scientific notation | 5.5578420 × 10^7 |
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Engineering notation | 5.5578420 × 10^6 |
Prime Factorization of 55578420
Prime Factorization 2 × 2 × 5 × 9 × 3 × 19 × 5417
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 27789210 | Product of the distinct prime numbers |
The prime factorization of 55578420 is 2 × 2 × 5 × 9 × 3 × 19 × 5417. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55578420)
Multiplication
n×yn×2 | 111156840 |
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n×3 | 166735260 |
n×4 | 222313680 |
n×5 | 277892100 |
Division
n÷yn÷2 | 27789210 |
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n÷3 | 18526140 |
n÷3 | 13894605 |
n÷5 | 11115684 |
Exponentiation
nyn2 | 3088960769696400 |
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n3 | 1.7167955902171E+23 |
n4 | 9.5416786367234E+30 |
n5 | 5.3031142277684E+38 |
Nth Root
y√n2√n | 7455.0935607811 |
---|---|
3√n | 381.62375351525 |
4√n | 86.342883671911 |
5√n | 35.398204937596 |
Divisors of 55578420
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55578419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55578420 can be divided by 96 positive divisors. The sum of these divisors (counting 55578420) is 1, the average is 0.010416666666667.
Base conversion 55578420
Base | System | Value |
---|---|---|
2 | Binary | 11010100000000111100110100 |
3 | Ternary | 10212120200021000 |
4 | Quaternary | 3110000330310 |
5 | Quinary | 103212002140 |
6 | Senary | 5303123300 |
8 | Octal | 324007464 |
10 | Decimal | 55578420 |
12 | Duodecimal | 16743530 |
16 | Hexadecimal | 3500f34 |
20 | Vigesimal | h77610 |
36 | Base36 | x38l0 |
Cryptographic Hash Functions
md5 | 2d5159792f9762e04fbd069cc778f011 |
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sha1 | 4e122621de81e16f76a041e3190c9eddde591fc4 |
sha256 | f9b49b57ecaec7915daf81cc54e0ae7a9df474e5a89fbac26a7aadd677f52832 |
sha512 | bd9d27d8a0519e3c64a04a9861099f84a687fd94e6e433bf043f576b1513eee6a00ae3f5c6d5c53a7dc8bdef53ca412fd98c2b25783e2cc2f5882b98727206cb |
ripemd-160 | be2156c39ba726a891c7d0189a265ae000db1be6 |
55578420 as geometric shapes
Circle
Radius = nDiameter | 111156840 |
---|---|
Circumference | 349209511.94026 |
Area | 9.7042564613053E+15 |
Sphere
Radius = nVolume | 7.1912965519218E+23 |
---|---|
Surface area | 3.8817025845221E+16 |
Circumference | 349209511.94026 |
Square
Length = nPerimeter | 222313680 |
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Area | 3088960769696400 |
Diagonal | 78599755.339268 |
Cube
Length = nSurface area | 18533764618178400 |
---|---|
Volume | 1.7167955902171E+23 |
Space diagonal | 96264647.244402 |
Equilateral Triangle
Length = nPerimeter | 166735260 |
---|---|
Area | 1.3375592489253E+15 |
Altitude | 48132323.622201 |
Triangular Pyramid
Length = nSurface area | 1.3375592489253E+15 |
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Volume | 2.0232630062561E+22 |
Height | 26199918.446423 |