39279968 (number)
39279968 is an even 8-digits composite number following 39279967 and preceding 39279969. In scientific notation, it is written as 3.9279968 × 10^7. The sum of its digits is 53. It has a total of 9 prime factors and 96 positive divisors. There are 14837760 positive integers (up to 39279968) that are relatively prime to 39279968.
Interesting facts
- 39279968 has 96 divisors, whose sum is 97542144
- The reverse of 39279968 is 86997293
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | thirty-nine million two hundred seventy-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 3.9279968 × 10^7 |
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Engineering notation | 3.9279968 × 10^6 |
Prime Factorization of 39279968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 287 × 7 × 47
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2454998 | Product of the distinct prime numbers |
The prime factorization of 39279968 is 2 × 2 × 2 × 2 × 2 × 13 × 287 × 7 × 47. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 39279968)
Multiplication
n×yn×2 | 78559936 |
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n×3 | 117839904 |
n×4 | 157119872 |
n×5 | 196399840 |
Division
n÷yn÷2 | 19639984 |
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n÷3 | 13093322.666667 |
n÷3 | 9819992 |
n÷5 | 7855993.6 |
Exponentiation
nyn2 | 1542915886081024 |
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n3 | 6.0605686631954E+22 |
n4 | 2.3805894315212E+30 |
n5 | 9.3509476691291E+37 |
Nth Root
y√n2√n | 6267.3732934939 |
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3√n | 339.93068944724 |
4√n | 79.166743607994 |
5√n | 33.024345944663 |
Divisors of 39279968
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 | -39279967 | 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 39279968 can be divided by 96 positive divisors. The sum of these divisors (counting 39279968) is 1, the average is 0.010416666666667.
Base conversion 39279968
Base | System | Value |
---|---|---|
2 | Binary | 10010101110101110101100000 |
3 | Ternary | 2201220121222122 |
4 | Quaternary | 2111311311200 |
5 | Quinary | 40023424333 |
6 | Senary | 3521523412 |
8 | Octal | 225656540 |
10 | Decimal | 39279968 |
12 | Duodecimal | 111a3568 |
16 | Hexadecimal | 2575d60 |
20 | Vigesimal | c59ji8 |
36 | Base36 | ndwm8 |
Cryptographic Hash Functions
md5 | 43a1f27ece0cd2569f2db0834d719649 |
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sha1 | fa1602263452526b2ae35fdb210d348882068904 |
sha256 | ee7f87ae2e3fcfc58a04e116bf8ce13582c07ed2737f12d82ab5b895cc7aa4ed |
sha512 | 51a870015ef5d5ae181621688d3cfe31b8e98fedbca59bc75f0a4a44d01259819ad1c22ceb550eaa650e1bea0cedfb40c58c9529690547359b29035ba0552b78 |
ripemd-160 | c436c53763a47c2362e8311b218d493bf884e1ee |
39279968 as geometric shapes
Circle
Radius = nDiameter | 78559936 |
---|---|
Circumference | 246803317.80408 |
Area | 4.8472132128191E+15 |
Sphere
Radius = nVolume | 2.5386450651828E+23 |
---|---|
Surface area | 1.9388852851277E+16 |
Circumference | 246803317.80408 |
Square
Length = nPerimeter | 157119872 |
---|---|
Area | 1542915886081024 |
Diagonal | 55550263.475181 |
Cube
Length = nSurface area | 9257495316486144 |
---|---|
Volume | 6.0605686631954E+22 |
Space diagonal | 68034900.29568 |
Equilateral Triangle
Length = nPerimeter | 117839904 |
---|---|
Area | 6.6810217662437E+14 |
Altitude | 34017450.14784 |
Triangular Pyramid
Length = nSurface area | 6.6810217662437E+14 |
---|---|
Volume | 7.142448665987E+21 |
Height | 18516754.491727 |