388604966 (number)

388604966 is an even 9-digits composite number following 388604965 and preceding 388604967. In scientific notation, it is written as 3.88604966 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 192582880 positive integers (up to 388604966) that are relatively prime to 388604966.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred four thousand nine hundred sixty-six

Notation

Scientific notation 3.88604966 × 10^8
Engineering notation 3.88604966 × 10^6

Prime Factorization of 388604966

Prime Factorization 2 × 113 × 1719491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388604966
Product of the distinct prime numbers

The prime factorization of 388604966 is 2 × 113 × 1719491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388604966)

Multiplication

n×y
n×2 777209932
n×3 1165814898
n×4 1554419864
n×5 1943024830

Division

n÷y
n÷2 194302483
n÷3 129534988.66667
n÷3 97151241.5
n÷5 77720993.2

Exponentiation

ny
n2 151013819599861156
n3 5.8684720231134E+25
n4 2.2805173710139E+34
n5 8.8622037542528E+42

Nth Root

y√n
2√n 19713.065870128
3√n 729.74217829699
4√n 140.40322599616
5√n 52.227792407738

Divisors of 388604966

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 -388604965
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 388604966 can be divided by 8 positive divisors. The sum of these divisors (counting 388604966) is 1, the average is 0.125.

Base conversion 388604966

Base System Value
2 Binary 10111001010011010010000100110
3 Ternary 1000002020011210112
4 Quaternary 113022122100212
5 Quinary 1243440324331
6 Senary 102321053022
8 Octal 2712322046
10 Decimal 388604966
12 Duodecimal aa187172
16 Hexadecimal 1729a426
20 Vigesimal 618fc86
36 Base36 6fd5ie

Cryptographic Hash Functions

md5 ceff4d503e3e8842bf308680f54e3476
sha1 4d63ec96913a2e302470720fa01cd7bffe7f917e
sha256 66132a2cc6dcd73587f81012653fa84f6dba39f9345a637cf590f9a66f91a542
sha512 1229e03792b0a6e31f357823cfc6c55e428e392732a776d5c9dc8d577f3991b48650cc9775c0a4323034a844893abcdc04ff902a427ad84c623de368c89122e1
ripemd-160 0a3ba7803c5bfd244db2be3422353efcb0c7c76b

388604966 as geometric shapes

Circle

Radius = n
Diameter 777209932
Circumference 2441677012.6682
Area 4.7442390624546E+17

Sphere

Radius = n
Volume 2.458179812748E+26
Surface area 1.8976956249818E+18
Circumference 2441677012.6682

Square

Length = n
Perimeter 1554419864
Area 151013819599861156
Diagonal 549570413.32274

Cube

Length = n
Surface area 906082917599166936
Volume 5.8684720231134E+25
Space diagonal 673083545.18558

Equilateral Triangle

Length = n
Perimeter 1165814898
Area 6.5390902048E+16
Altitude 336541772.59279

Triangular Pyramid

Length = n
Surface area 6.5390902048E+16
Volume 6.9160606045784E+24
Height 183190137.77425