38862288 (number)
38862288 is an even 8-digits composite number following 38862287 and preceding 38862289. In scientific notation, it is written as 3.8862288 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 12953952 positive integers (up to 38862288) that are relatively prime to 38862288.
Interesting facts
- 38862288 has 40 divisors, whose sum is 111550400
- The reverse of 38862288 is 88226883
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | thirty-eight million eight hundred sixty-two thousand two hundred eighty-eight |
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Notation
Scientific notation | 3.8862288 × 10^7 |
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Engineering notation | 3.8862288 × 10^6 |
Prime Factorization of 38862288
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 89959
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4857786 | Product of the distinct prime numbers |
The prime factorization of 38862288 is 2 × 2 × 2 × 2 × 9 × 3 × 89959. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38862288)
Multiplication
n×yn×2 | 77724576 |
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n×3 | 116586864 |
n×4 | 155449152 |
n×5 | 194311440 |
Division
n÷yn÷2 | 19431144 |
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n÷3 | 12954096 |
n÷3 | 9715572 |
n÷5 | 7772457.6 |
Exponentiation
nyn2 | 1510277428594944 |
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n3 | 5.8692836389956E+22 |
n4 | 2.2809379113234E+30 |
n5 | 8.8642466019967E+37 |
Nth Root
y√n2√n | 6233.9624637946 |
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3√n | 338.72151928052 |
4√n | 78.955446067986 |
5√n | 32.953813019718 |
Divisors of 38862288
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38862287 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38862288 can be divided by 40 positive divisors. The sum of these divisors (counting 38862288) is 1, the average is 0.025.
Base conversion 38862288
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111110111010000 |
3 | Ternary | 2201010102001000 |
4 | Quaternary | 2110033313100 |
5 | Quinary | 34422043123 |
6 | Senary | 3504542000 |
8 | Octal | 224176720 |
10 | Decimal | 38862288 |
12 | Duodecimal | 11021900 |
16 | Hexadecimal | 250fdd0 |
20 | Vigesimal | c2hfe8 |
36 | Base36 | n4yc0 |
Cryptographic Hash Functions
md5 | fb8ef02d32903acdd4492228514cdc28 |
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sha1 | 5bcf066f765cbd50a1d64f8791496428b7084075 |
sha256 | 8a4411a972dcad296ac1fd03e1080784a6eb13b58ab799628d59c5bac858bf4e |
sha512 | 554d45a42dc44802414f9afd03bb9d9118b8ddeeedee2acfec63c4ae7f3f99beb0a92f97a3ed1e7ac36b79d1f47cd30828f9cc7331f2a84780ab713e80c02ae2 |
ripemd-160 | fa23c52a140c55101417c4fcc55396e3059a21dd |
38862288 as geometric shapes
Circle
Radius = nDiameter | 77724576 |
---|---|
Circumference | 244178956.96498 |
Area | 4.7446764745564E+15 |
Sphere
Radius = nVolume | 2.4585197816138E+23 |
---|---|
Surface area | 1.8978705898225E+16 |
Circumference | 244178956.96498 |
Square
Length = nPerimeter | 155449152 |
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Area | 1510277428594944 |
Diagonal | 54959574.754449 |
Cube
Length = nSurface area | 9061664571569664 |
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Volume | 5.8692836389956E+22 |
Space diagonal | 67311457.314374 |
Equilateral Triangle
Length = nPerimeter | 116586864 |
---|---|
Area | 6.5396930996273E+14 |
Altitude | 33655728.657187 |
Triangular Pyramid
Length = nSurface area | 6.5396930996273E+14 |
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Volume | 6.9170171030684E+21 |
Height | 18319858.251483 |