388675389 (number)

388675389 is an odd 9-digits composite number following 388675388 and preceding 388675390. In scientific notation, it is written as 3.88675389 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 258987200 positive integers (up to 388675389) that are relatively prime to 388675389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88675389 × 10^8
Engineering notation 3.88675389 × 10^6

Prime Factorization of 388675389

Prime Factorization 3 × 2063 × 62801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388675389
Product of the distinct prime numbers

The prime factorization of 388675389 is 3 × 2063 × 62801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 100, 13, 341, 473, 5008, 3686, 19493, 52892, 282862, 869488, 3878582, 103706, 66448447, 53615495, 76095834, 431558637, 2083121015, 9032290108

Basic calculations (n = 388675389)

Multiplication

n×y
n×2 777350778
n×3 1166026167
n×4 1554701556
n×5 1943376945

Division

n÷y
n÷2 194337694.5
n÷3 129558463
n÷3 97168847.25
n÷5 77735077.8

Exponentiation

ny
n2 151068558014301321
n3 5.8716630551878E+25
n4 2.282170922052E+34
n5 8.8702367089306E+42

Nth Root

y√n
2√n 19714.851990314
3√n 729.78625693201
4√n 140.40958653281
5√n 52.229685214862

Divisors of 388675389

1, 3, 2063, 6189, 62801, 188403, 129558463, 388675389

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 -388675388
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 388675389 can be divided by 8 positive divisors. The sum of these divisors (counting 388675389) is 1, the average is 0.125.

Base conversion 388675389

Base System Value
2 Binary 10111001010101011011100111101
3 Ternary 1000002100202101210
4 Quaternary 113022223130331
5 Quinary 1244000103024
6 Senary 102322355033
8 Octal 2712533475
10 Decimal 388675389
12 Duodecimal aa1bba79
16 Hexadecimal 172ab73d
20 Vigesimal 6194899
36 Base36 6fenul

Cryptographic Hash Functions

md5 1669201662d07cdc3a8aede8ded87390
sha1 31ad17b134d93b127dc500f3da6c01107ee1942c
sha256 0ca14b7c1138d0dfe051b862ca9bb6c4d85a9fa0ebee37f5dae4d9ad948f2a74
sha512 2f24c365cf3659b46a4defc385b88f58509b08f6b16c2261e62168a29a58bda77b0110baaedaf8fe92c16ce03b3ab3a2383a4e998dd2e14cbafa3a58b84c9b2c
ripemd-160 965d18c8bef5616033fa2daf0d9a8508439e5b0a

388675389 as geometric shapes

Circle

Radius = n
Diameter 777350778
Circumference 2442119493.4271
Area 4.7459587204613E+17

Sphere

Radius = n
Volume 2.4595164691377E+26
Surface area 1.8983834881845E+18
Circumference 2442119493.4271

Square

Length = n
Perimeter 1554701556
Area 151068558014301321
Diagonal 549670006.48444

Cube

Length = n
Surface area 906411348085807926
Volume 5.8716630551878E+25
Space diagonal 673205521.3996

Equilateral Triangle

Length = n
Perimeter 1166026167
Area 6.5414604476734E+16
Altitude 336602760.6998

Triangular Pyramid

Length = n
Surface area 6.5414604476734E+16
Volume 6.919821271943E+24
Height 183223335.49481