142395384 (number)
142395384 is an even 9-digits composite number following 142395383 and preceding 142395385. In scientific notation, it is written as 1.42395384 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 47410176 positive integers (up to 142395384) that are relatively prime to 142395384.
Interesting facts
- 142395384 has 32 divisors, whose sum is 356400720
- The reverse of 142395384 is 483593241
- Previous prime number is 5857
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty-two million three hundred ninety-five thousand three hundred eighty-four |
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Notation
Scientific notation | 1.42395384 × 10^8 |
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Engineering notation | 1.42395384 × 10^6 |
Prime Factorization of 142395384
Prime Factorization 2 × 2 × 2 × 3 × 5857 × 1013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35598846 | Product of the distinct prime numbers |
The prime factorization of 142395384 is 2 × 2 × 2 × 3 × 5857 × 1013. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142395384)
Multiplication
n×yn×2 | 284790768 |
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n×3 | 427186152 |
n×4 | 569581536 |
n×5 | 711976920 |
Division
n÷yn÷2 | 71197692 |
---|---|
n÷3 | 47465128 |
n÷3 | 35598846 |
n÷5 | 28479076.8 |
Exponentiation
nyn2 | 20276445384507456 |
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n3 | 2.887272226682E+24 |
n4 | 4.1113423743091E+32 |
n5 | 5.8543617614522E+40 |
Nth Root
y√n2√n | 11932.953699734 |
---|---|
3√n | 522.19411168708 |
4√n | 109.23805975819 |
5√n | 42.726683361231 |
Divisors of 142395384
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 | -142395383 | 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 142395384 can be divided by 32 positive divisors. The sum of these divisors (counting 142395384) is 1, the average is 0.03125.
Base conversion 142395384
Base | System | Value |
---|---|---|
2 | Binary | 1000011111001100011111111000 |
3 | Ternary | 100220221102202010 |
4 | Quaternary | 20133030133320 |
5 | Quinary | 242423123014 |
6 | Senary | 22044005520 |
8 | Octal | 1037143770 |
10 | Decimal | 142395384 |
12 | Duodecimal | 3b8308a0 |
16 | Hexadecimal | 87cc7f8 |
20 | Vigesimal | 249j894 |
36 | Base36 | 2cs0zc |
Cryptographic Hash Functions
md5 | 69a9a1866b76a2ff8b5242309b1ecd53 |
---|---|
sha1 | a61729aaa7fb4dd2214727e84849f9509f8893ca |
sha256 | bf46ee176c9cb29d48f2eea4558d6af690ab291a354fbda916e5aae68bb9f3d3 |
sha512 | e21cbd623487171ecfd070f11cc67e77eb4fe3d8c5a2edce8362bb3961ec4d773ef0b02354071c5d299d01df2e0afa66f4c62ee6617b51ea04ffd323f9c194f9 |
ripemd-160 | 55c8041dfdb695718fca018a6d7dd086c5fe6c38 |
142395384 as geometric shapes
Circle
Radius = nDiameter | 284790768 |
---|---|
Circumference | 894696584.559 |
Area | 6.3700331860883E+16 |
Sphere
Radius = nVolume | 1.2094177621677E+25 |
---|---|
Surface area | 2.5480132744353E+17 |
Circumference | 894696584.559 |
Square
Length = nPerimeter | 569581536 |
---|---|
Area | 20276445384507456 |
Diagonal | 201377483.27212 |
Cube
Length = nSurface area | 121658672307044736 |
---|---|
Volume | 2.887272226682E+24 |
Space diagonal | 246636039.85128 |
Equilateral Triangle
Length = nPerimeter | 427186152 |
---|---|
Area | 8.7799584007156E+15 |
Altitude | 123318019.92564 |
Triangular Pyramid
Length = nSurface area | 8.7799584007156E+15 |
---|---|
Volume | 3.4026829510307E+23 |
Height | 67125827.757375 |