388672056 (number)
388672056 is an even 9-digits composite number following 388672055 and preceding 388672057. In scientific notation, it is written as 3.88672056 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 122738112 positive integers (up to 388672056) that are relatively prime to 388672056.
Interesting facts
- 388672056 has 32 divisors, whose sum is 852354000
- The reverse of 388672056 is 650276883
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred eighty-eight million six hundred seventy-two thousand fifty-six |
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Notation
Scientific notation | 3.88672056 × 10^8 |
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Engineering notation | 3.88672056 × 10^6 |
Prime Factorization of 388672056
Prime Factorization 2 × 2 × 2 × 9 × 19 × 284117
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97168014 | Product of the distinct prime numbers |
The prime factorization of 388672056 is 2 × 2 × 2 × 9 × 19 × 284117. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388672056)
Multiplication
n×yn×2 | 777344112 |
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n×3 | 1166016168 |
n×4 | 1554688224 |
n×5 | 1943360280 |
Division
n÷yn÷2 | 194336028 |
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n÷3 | 129557352 |
n÷3 | 97168014 |
n÷5 | 77734411.2 |
Exponentiation
nyn2 | 151065967115267136 |
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n3 | 5.8715120030319E+25 |
n4 | 2.2820926420471E+34 |
n5 | 8.8698563916692E+42 |
Nth Root
y√n2√n | 19714.767459952 |
---|---|
3√n | 729.78417088573 |
4√n | 140.40928551899 |
5√n | 52.229595637727 |
Divisors of 388672056
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 | -388672055 | 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 388672056 can be divided by 32 positive divisors. The sum of these divisors (counting 388672056) is 1, the average is 0.03125.
Base conversion 388672056
Base | System | Value |
---|---|---|
2 | Binary | 10111001010101010101000111000 |
3 | Ternary | 1000002100120211100 |
4 | Quaternary | 113022222220320 |
5 | Quinary | 1244000001211 |
6 | Senary | 102322331400 |
8 | Octal | 2712525070 |
10 | Decimal | 388672056 |
12 | Duodecimal | aa1b9b60 |
16 | Hexadecimal | 172aaa38 |
20 | Vigesimal | 619402g |
36 | Base36 | 6fela0 |
Cryptographic Hash Functions
md5 | 57191b171c84244cd2b17475a2c224ba |
---|---|
sha1 | 00eb007934e2a9cb39f59cadd81207738fe6c1c6 |
sha256 | 2b24a63fb5a4f06283978a32a9dbfb167a986340a41685322cdde386e13ee132 |
sha512 | cb111493139171dd5b0ed8dfa6191fbb4038a525633c959164616846762df8d075cff56e788ca46c7675d6b766d1d1ade026aa140e6773dfa9d8c3a3f3b8c08e |
ripemd-160 | 7872ce63ba69f6eb492ac58084736d9c72ba33ee |
388672056 as geometric shapes
Circle
Radius = nDiameter | 777344112 |
---|---|
Circumference | 2442098551.5705 |
Area | 4.7458773249676E+17 |
Sphere
Radius = nVolume | 2.4594531965586E+26 |
---|---|
Surface area | 1.898350929987E+18 |
Circumference | 2442098551.5705 |
Square
Length = nPerimeter | 1554688224 |
---|---|
Area | 151065967115267136 |
Diagonal | 549665292.91064 |
Cube
Length = nSurface area | 906395802691602816 |
---|---|
Volume | 5.8715120030319E+25 |
Space diagonal | 673199748.47426 |
Equilateral Triangle
Length = nPerimeter | 1166016168 |
---|---|
Area | 6.5413482584543E+16 |
Altitude | 336599874.23713 |
Triangular Pyramid
Length = nSurface area | 6.5413482584543E+16 |
---|---|
Volume | 6.9196432552701E+24 |
Height | 183221764.30355 |