388670342 (number)

388670342 is an even 9-digits composite number following 388670341 and preceding 388670343. In scientific notation, it is written as 3.88670342 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 193595992 positive integers (up to 388670342) that are relatively prime to 388670342.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy thousand three hundred forty-two

Notation

Scientific notation 3.88670342 × 10^8
Engineering notation 3.88670342 × 10^6

Prime Factorization of 388670342

Prime Factorization 2 × 263 × 738917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388670342
Product of the distinct prime numbers

The prime factorization of 388670342 is 2 × 263 × 738917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 90, 39, 938, 810, 8873, 8556, 83974, 3955, 746249, 466987, 9599913, 912829, 57864823, 39490194, 85687315, 955407320, 732464535, 2538518075

Basic calculations (n = 388670342)

Multiplication

n×y
n×2 777340684
n×3 1166011026
n×4 1554681368
n×5 1943351710

Division

n÷y
n÷2 194335171
n÷3 129556780.66667
n÷3 97167585.5
n÷5 77734068.4

Exponentiation

ny
n2 151064634750396964
n3 5.8714343252542E+25
n4 2.2820523872271E+34
n5 8.8696608180547E+42

Nth Root

y√n
2√n 19714.723989952
3√n 729.78309812882
4√n 140.40913072145
5√n 52.229549572319

Divisors of 388670342

1, 2, 263, 526, 738917, 1477834, 194335171, 388670342

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 -388670341
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 388670342 can be divided by 8 positive divisors. The sum of these divisors (counting 388670342) is 1, the average is 0.125.

Base conversion 388670342

Base System Value
2 Binary 10111001010101010001110000110
3 Ternary 1000002100111110212
4 Quaternary 113022222032012
5 Quinary 1243444422332
6 Senary 102322315422
8 Octal 2712521606
10 Decimal 388670342
12 Duodecimal aa1b8b72
16 Hexadecimal 172aa386
20 Vigesimal 6193fh2
36 Base36 6fejye

Cryptographic Hash Functions

md5 4f823e7a0f7a9a6843674e893b0efbd9
sha1 9b5d7749a071181e2c06feb9bb386c516b2e4330
sha256 a9d1e9fe00c9aadbb0c2cad009e2d352f6a02d954f76c01730dae02925e954e4
sha512 6a3f209d38b783f81daa7d8d563bf8844e650ebb75332f466d33f529fcce935a0f93ff76dd5be3bd0176ea8058141e245489ec91968ffde7d84f16ba15d88392
ripemd-160 1bdf57c2ed165144c18882d7048bcfc09ca07ce5

388670342 as geometric shapes

Circle

Radius = n
Diameter 777340684
Circumference 2442087782.1909
Area 4.7458354674907E+17

Sphere

Radius = n
Volume 2.4594206589671E+26
Surface area 1.8983341869963E+18
Circumference 2442087782.1909

Square

Length = n
Perimeter 1554681368
Area 151064634750396964
Diagonal 549662868.94859

Cube

Length = n
Surface area 906387808502381784
Volume 5.8714343252542E+25
Space diagonal 673196779.73917

Equilateral Triangle

Length = n
Perimeter 1166011026
Area 6.5412905653631E+16
Altitude 336598389.86959

Triangular Pyramid

Length = n
Surface area 6.5412905653631E+16
Volume 6.9195517111312E+24
Height 183220956.3162