388675394 (number)

388675394 is an even 9-digits composite number following 388675393 and preceding 388675395. In scientific notation, it is written as 3.88675394 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 190103472 positive integers (up to 388675394) that are relatively prime to 388675394.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-five thousand three hundred ninety-four

Notation

Scientific notation 3.88675394 × 10^8
Engineering notation 3.88675394 × 10^6

Prime Factorization of 388675394

Prime Factorization 2 × 53 × 347 × 10567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388675394
Product of the distinct prime numbers

The prime factorization of 388675394 is 2 × 53 × 347 × 10567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388675394)

Multiplication

n×y
n×2 777350788
n×3 1166026182
n×4 1554701576
n×5 1943376970

Division

n÷y
n÷2 194337697
n÷3 129558464.66667
n÷3 97168848.5
n÷5 77735078.8

Exponentiation

ny
n2 151068561901055236
n3 5.8716632817906E+25
n4 2.2821710394853E+34
n5 8.8702372794734E+42

Nth Root

y√n
2√n 19714.852117122
3√n 729.78626006139
4√n 140.40958698437
5√n 52.22968534924

Divisors of 388675394

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 -388675393
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 388675394 can be divided by 16 positive divisors. The sum of these divisors (counting 388675394) is 1, the average is 0.0625.

Base conversion 388675394

Base System Value
2 Binary 10111001010101011011101000010
3 Ternary 1000002100202101222
4 Quaternary 113022223131002
5 Quinary 1244000103034
6 Senary 102322355042
8 Octal 2712533502
10 Decimal 388675394
12 Duodecimal aa1bba82
16 Hexadecimal 172ab742
20 Vigesimal 619489e
36 Base36 6fenuq

Cryptographic Hash Functions

md5 e0adb37b274f0c5e8af0ffd27cce3fad
sha1 731e915902502e10494f3b6c985c78dd1287cbcd
sha256 9f7a4a1dac29cff1e92f086801bed6d92b99f90a59e1ade22bd5036ff082c121
sha512 9231986b4be8453d5ecb2e0683111c9e98b7c9e8fcc253f7687028db401467e3ebae0d1ad695baf67f90104c1455a21123007f3665ba450b498e12d0ca5a7523
ripemd-160 b61e37efac5e962413ffd07e463905dcb93d8d52

388675394 as geometric shapes

Circle

Radius = n
Diameter 777350788
Circumference 2442119524.843
Area 4.7459588425673E+17

Sphere

Radius = n
Volume 2.4595165640568E+26
Surface area 1.8983835370269E+18
Circumference 2442119524.843

Square

Length = n
Perimeter 1554701576
Area 151068561901055236
Diagonal 549670013.55551

Cube

Length = n
Surface area 906411371406331416
Volume 5.8716632817906E+25
Space diagonal 673205530.05985

Equilateral Triangle

Length = n
Perimeter 1166026182
Area 6.5414606159748E+16
Altitude 336602765.02993

Triangular Pyramid

Length = n
Surface area 6.5414606159748E+16
Volume 6.919821538997E+24
Height 183223337.85184