388082189 (number)

388082189 is an odd 9-digits composite number following 388082188 and preceding 388082190. In scientific notation, it is written as 3.88082189 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 351909360 positive integers (up to 388082189) that are relatively prime to 388082189.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million eighty-two thousand one hundred eighty-nine

Notation

Scientific notation 3.88082189 × 10^8
Engineering notation 3.88082189 × 10^6

Prime Factorization of 388082189

Prime Factorization 11 × 397 × 88867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388082189
Product of the distinct prime numbers

The prime factorization of 388082189 is 11 × 397 × 88867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 84, 55, 824, 607, 462, 1906, 37748, 22598, 964863, 706758, 6043555, 3958680, 11761262, 31240668, 794941998, 184964756, 9359920413, 2671263525

Basic calculations (n = 388082189)

Multiplication

n×y
n×2 776164378
n×3 1164246567
n×4 1552328756
n×5 1940410945

Division

n÷y
n÷2 194041094.5
n÷3 129360729.66667
n÷3 97020547.25
n÷5 77616437.8

Exponentiation

ny
n2 150607785419031721
n3 5.844819904586E+25
n4 2.2682705028825E+34
n5 8.8027538200278E+42

Nth Root

y√n
2√n 19699.801750271
3√n 729.41479903211
4√n 140.35598223899
5√n 52.213732786749

Divisors of 388082189

1, 11, 397, 4367, 88867, 977537, 35280199, 388082189

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388082188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388082189 can be divided by 8 positive divisors. The sum of these divisors (counting 388082189) is 1, the average is 0.125.

Base conversion 388082189

Base System Value
2 Binary 10111001000011010101000001101
3 Ternary 1000001020121200102
4 Quaternary 113020122220031
5 Quinary 1243322112224
6 Senary 102301540445
8 Octal 2710325015
10 Decimal 388082189
12 Duodecimal a9b74725
16 Hexadecimal 1721aa0d
20 Vigesimal 615a599
36 Base36 6f1y4t

Cryptographic Hash Functions

md5 4b762954f9c179ad47f6ea01308f1cab
sha1 b4de0ace72f10fe66a3c0e2ad337f6f28c8dcab2
sha256 adf142b4c3174855caa19437ec1dbed0c37d838ba0a331ec7163fccbe3dd49f1
sha512 53a516acd075263ac7289fe0d328893a6b7afb1483d65db78fdb5b8d856c5a6fa87579140bb2f13490af5050912ca65332faa7fe9a315335ece81a25f0f2ac0c
ripemd-160 d15dd58c54fdcfe089850b9fe213616f3094e8bb

388082189 as geometric shapes

Circle

Radius = n
Diameter 776164378
Circumference 2438392307.9029
Area 4.7314831224586E+17

Sphere

Radius = n
Volume 2.448272436507E+26
Surface area 1.8925932489834E+18
Circumference 2438392307.9029

Square

Length = n
Perimeter 1552328756
Area 150607785419031721
Diagonal 548831094.99924

Cube

Length = n
Surface area 903646712514190326
Volume 5.844819904586E+25
Space diagonal 672178068.86055

Equilateral Triangle

Length = n
Perimeter 1164246567
Area 6.5215084090299E+16
Altitude 336089034.43027

Triangular Pyramid

Length = n
Surface area 6.5215084090299E+16
Volume 6.8881863155781E+24
Height 182943698.33308