38892768 (number)
38892768 is an even 8-digits composite number following 38892767 and preceding 38892769. In scientific notation, it is written as 3.8892768 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 12873600 positive integers (up to 38892768) that are relatively prime to 38892768.
Interesting facts
- 38892768 has 48 divisors, whose sum is 102807936
- The reverse of 38892768 is 86729883
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | thirty-eight million eight hundred ninety-two thousand seven hundred sixty-eight |
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Notation
Scientific notation | 3.8892768 × 10^7 |
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Engineering notation | 3.8892768 × 10^6 |
Prime Factorization of 38892768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 151 × 2683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2430798 | Product of the distinct prime numbers |
The prime factorization of 38892768 is 2 × 2 × 2 × 2 × 2 × 3 × 151 × 2683. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38892768)
Multiplication
n×yn×2 | 77785536 |
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n×3 | 116678304 |
n×4 | 155571072 |
n×5 | 194463840 |
Division
n÷yn÷2 | 19446384 |
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n÷3 | 12964256 |
n÷3 | 9723192 |
n÷5 | 7778553.6 |
Exponentiation
nyn2 | 1512647402701824 |
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n3 | 5.8831044499085E+22 |
n4 | 2.2881021649006E+30 |
n5 | 8.8990626659776E+37 |
Nth Root
y√n2√n | 6236.4066576836 |
---|---|
3√n | 338.81005012871 |
4√n | 78.970922862048 |
5√n | 32.95898058605 |
Divisors of 38892768
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 | -38892767 | 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 38892768 can be divided by 48 positive divisors. The sum of these divisors (counting 38892768) is 1, the average is 0.020833333333333.
Base conversion 38892768
Base | System | Value |
---|---|---|
2 | Binary | 10010100010111010011100000 |
3 | Ternary | 2201011221211220 |
4 | Quaternary | 2110113103200 |
5 | Quinary | 34424032033 |
6 | Senary | 3505335040 |
8 | Octal | 224272340 |
10 | Decimal | 38892768 |
12 | Duodecimal | 11037480 |
16 | Hexadecimal | 25174e0 |
20 | Vigesimal | c31bi8 |
36 | Base36 | n5luo |
Cryptographic Hash Functions
md5 | 50fccd841bfc43807e13051b527f708f |
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sha1 | daa8865478ce979781e7ef3f8e236f245fdd73fc |
sha256 | 257cfdedd83892a81a4f257ff53af28192354109baba8c332d4d551068e68670 |
sha512 | cd3a7514784958c15f019efef37b88923d886d23b3cd37ff8d03b0a2e8e8784b74455bc376feb53c0802819da1f2ef4335dfb478043caf0cdce9e57b617f00e9 |
ripemd-160 | e6bb93d84db995193b9211d54cddd2f09a99e8da |
38892768 as geometric shapes
Circle
Radius = nDiameter | 77785536 |
---|---|
Circumference | 244370468.45314 |
Area | 4.7521219677997E+15 |
Sphere
Radius = nVolume | 2.4643090293512E+23 |
---|---|
Surface area | 1.9008487871199E+16 |
Circumference | 244370468.45314 |
Square
Length = nPerimeter | 155571072 |
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Area | 1512647402701824 |
Diagonal | 55002679.98383 |
Cube
Length = nSurface area | 9075884416210944 |
---|---|
Volume | 5.8831044499085E+22 |
Space diagonal | 67364250.222989 |
Equilateral Triangle
Length = nPerimeter | 116678304 |
---|---|
Area | 6.5499553885416E+14 |
Altitude | 33682125.111494 |
Triangular Pyramid
Length = nSurface area | 6.5499553885416E+14 |
---|---|
Volume | 6.9333050849317E+21 |
Height | 18334226.661277 |