388670328 (number)

388670328 is an even 9-digits composite number following 388670327 and preceding 388670329. In scientific notation, it is written as 3.88670328 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 129556752 positive integers (up to 388670328) that are relatively prime to 388670328.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy thousand three hundred twenty-eight

Notation

Scientific notation 3.88670328 × 10^8
Engineering notation 3.88670328 × 10^6

Prime Factorization of 388670328

Prime Factorization 2 × 2 × 2 × 9 × 5398199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97167582
Product of the distinct prime numbers

The prime factorization of 388670328 is 2 × 2 × 2 × 9 × 5398199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388670328)

Multiplication

n×y
n×2 777340656
n×3 1166010984
n×4 1554681312
n×5 1943351640

Division

n÷y
n÷2 194335164
n÷3 129556776
n÷3 97167582
n÷5 77734065.6

Exponentiation

ny
n2 151064623867627584
n3 5.8714336907827E+25
n4 2.2820520584268E+34
n5 8.8696592206181E+42

Nth Root

y√n
2√n 19714.723634888
3√n 729.7830893665
4√n 140.40912945705
5√n 52.229549196055

Divisors of 388670328

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 -388670327
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 388670328 can be divided by 16 positive divisors. The sum of these divisors (counting 388670328) is 1, the average is 0.0625.

Base conversion 388670328

Base System Value
2 Binary 10111001010101010001101111000
3 Ternary 1000002100111110100
4 Quaternary 113022222031320
5 Quinary 1243444422303
6 Senary 102322315400
8 Octal 2712521570
10 Decimal 388670328
12 Duodecimal aa1b8b60
16 Hexadecimal 172aa378
20 Vigesimal 6193fg8
36 Base36 6fejy0

Cryptographic Hash Functions

md5 cbf367df969cc61120f98c19c6fec3ca
sha1 e906d9c25baa04e658bbd1ef9e1ed805329a7ee0
sha256 85e6b4c17899eb78b28bfa489c41d43937d06f1f968913f312fd1115832e2b7c
sha512 0aff053f43571c24c64fe12b88a4d0a51dd9d0a0660d1552cf052d8f4d544bb974d89c4a0c197519e298b35041d4c84c8012e1819d862f0588a78c8a8648ffbf
ripemd-160 eecaf6307eabf990640ed185a6c5a6ab5dca73c9

388670328 as geometric shapes

Circle

Radius = n
Diameter 777340656
Circumference 2442087694.2263
Area 4.7458351255984E+17

Sphere

Radius = n
Volume 2.4594203932004E+26
Surface area 1.8983340502394E+18
Circumference 2442087694.2263

Square

Length = n
Perimeter 1554681312
Area 151064623867627584
Diagonal 549662849.1496

Cube

Length = n
Surface area 906387743205765504
Volume 5.8714336907827E+25
Space diagonal 673196755.49046

Equilateral Triangle

Length = n
Perimeter 1166010984
Area 6.5412900941253E+16
Altitude 336598377.74523

Triangular Pyramid

Length = n
Surface area 6.5412900941253E+16
Volume 6.9195509633994E+24
Height 183220949.71653