386388975 (number)

386388975 is an odd 9-digits composite number following 386388974 and preceding 386388976. In scientific notation, it is written as 3.86388975 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 176634720 positive integers (up to 386388975) that are relatively prime to 386388975.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred eighty-eight thousand nine hundred seventy-five

Notation

Scientific notation 3.86388975 × 10^8
Engineering notation 3.86388975 × 10^6

Prime Factorization of 386388975

Prime Factorization 7 × 15 × 5 × 735979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 386388975
Product of the distinct prime numbers

The prime factorization of 386388975 is 7 × 15 × 5 × 735979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 65, 33, 643, 963, 7715, 4543, 77892, 63560, 530796, 186897, 1389751, 5785843, 31245048, 72347262, 977293824, 614987044, 4787089123, 7060987619

Basic calculations (n = 386388975)

Multiplication

n×y
n×2 772777950
n×3 1159166925
n×4 1545555900
n×5 1931944875

Division

n÷y
n÷2 193194487.5
n÷3 128796325
n÷3 96597243.75
n÷5 77277795

Exponentiation

ny
n2 149296440001550625
n3 5.7686498423348E+25
n4 2.2289426997137E+34
n5 8.6123888507609E+42

Nth Root

y√n
2√n 19656.779364891
3√n 728.352433082
4√n 140.20263679721
5√n 52.168091052358

Divisors of 386388975

1, 5, 7, 15, 35, 75, 105, 525, 735979, 3679895, 5151853, 11039685, 25759265, 55198425, 77277795, 386388975

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386388974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386388975 can be divided by 16 positive divisors. The sum of these divisors (counting 386388975) is 1, the average is 0.0625.

Base conversion 386388975

Base System Value
2 Binary 10111000001111101001111101111
3 Ternary 222221001121000210
4 Quaternary 113001331033233
5 Quinary 1242403421400
6 Senary 102201353503
8 Octal 2701751757
10 Decimal 386388975
12 Duodecimal a9498893
16 Hexadecimal 1707d3ef
20 Vigesimal 60eic8f
36 Base36 6e1nn3

Cryptographic Hash Functions

md5 bb02a16ad2d53ba7c78a9686b023d837
sha1 f0f6ea6bbfc1908a2bdfee580147ee1490f3a2ea
sha256 ec80978e6b8dcb0e3b5182b7cac6d7c892348bf67681878b1b9c96a5a7700f5d
sha512 430458e3e682dabaa3f52607a15a8eb82894608cf6a9e6e15c85b3bd8c3a32c22ff3d55bf14d83a101e7eaec8c1628f44e13ab05549aca7b494981cfa43dae38
ripemd-160 4b185ff3c49c7a244c78ac6ce871613846f7faea

386388975 as geometric shapes

Circle

Radius = n
Diameter 772777950
Circumference 2427753530.5762
Area 4.6902859911598E+17

Sphere

Radius = n
Volume 2.4163663954415E+26
Surface area 1.8761143964639E+18
Circumference 2427753530.5762

Square

Length = n
Perimeter 1545555900
Area 149296440001550625
Diagonal 546436528.79644

Cube

Length = n
Surface area 895778640009303750
Volume 5.7686498423348E+25
Space diagonal 669245336.18446

Equilateral Triangle

Length = n
Perimeter 1159166925
Area 6.4647254867961E+16
Altitude 334622668.09223

Triangular Pyramid

Length = n
Surface area 6.4647254867961E+16
Volume 6.7984190363428E+24
Height 182145509.59881