388675668 (number)

388675668 is an even 9-digits composite number following 388675667 and preceding 388675669. In scientific notation, it is written as 3.88675668 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 129492000 positive integers (up to 388675668) that are relatively prime to 388675668.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-five thousand six hundred sixty-eight

Notation

Scientific notation 3.88675668 × 10^8
Engineering notation 3.88675668 × 10^6

Prime Factorization of 388675668

Prime Factorization 2 × 2 × 3 × 2251 × 14389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194337834
Product of the distinct prime numbers

The prime factorization of 388675668 is 2 × 2 × 3 × 2251 × 14389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 55, 28, 897, 493, 8534, 7665, 50633, 24683, 899558, 276989, 3748234, 4700376, 38553800, 36806322, 231300003, 91003442, 9711872502, 3813000789

Basic calculations (n = 388675668)

Multiplication

n×y
n×2 777351336
n×3 1166027004
n×4 1554702672
n×5 1943378340

Division

n÷y
n÷2 194337834
n÷3 129558556
n÷3 97168917
n÷5 77735133.6

Exponentiation

ny
n2 151068774895246224
n3 5.8716756996351E+25
n4 2.2821774748351E+34
n5 8.8702685452607E+42

Nth Root

y√n
2√n 19714.859066197
3√n 729.78643155101
4√n 140.4096117301
5√n 52.22969271319

Divisors of 388675668

1, 2, 3, 4, 6, 12, 2251, 4502, 6753, 9004, 13506, 14389, 27012, 28778, 43167, 57556, 86334, 172668, 32389639, 64779278, 97168917, 129558556, 194337834, 388675668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388675667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388675668 can be divided by 24 positive divisors. The sum of these divisors (counting 388675668) is 1, the average is 0.041666666666667.

Base conversion 388675668

Base System Value
2 Binary 10111001010101011100001010100
3 Ternary 1000002100202210010
4 Quaternary 113022223201110
5 Quinary 1244000110133
6 Senary 102322400220
8 Octal 2712534124
10 Decimal 388675668
12 Duodecimal aa200070
16 Hexadecimal 172ab854
20 Vigesimal 6194938
36 Base36 6feo2c

Cryptographic Hash Functions

md5 0965d193a5992f9a5ddcb552f582da4b
sha1 3482f68981d684eae7bf8af83aa7486329aabf39
sha256 daa014ff338a68fb9f2e3edc214cfacfc08e98f4230a014f1bfa4a48ab42d4c6
sha512 1e5f3dbf567095ddac003b069c6d7035d72e54e6c907e5f170447f2afac590a08fa7888a25d950005b53b7e37e5a5a6a6e1f110fe67a6b0de70d512de94c2ce3
ripemd-160 e7abf066e2bcb37dcea7c30e492ade9e89320a24

388675668 as geometric shapes

Circle

Radius = n
Diameter 777351336
Circumference 2442121246.4358
Area 4.7459655339772E+17

Sphere

Radius = n
Volume 2.4595217656314E+26
Surface area 1.8983862135909E+18
Circumference 2442121246.4358

Square

Length = n
Perimeter 1554702672
Area 151068774895246224
Diagonal 549670401.05002

Cube

Length = n
Surface area 906412649371477344
Volume 5.8716756996351E+25
Space diagonal 673206004.64177

Equilateral Triangle

Length = n
Perimeter 1166027004
Area 6.5414698388938E+16
Altitude 336603002.32089

Triangular Pyramid

Length = n
Surface area 6.5414698388938E+16
Volume 6.9198361735671E+24
Height 183223467.01667