388675656 (number)

388675656 is an even 9-digits composite number following 388675655 and preceding 388675657. In scientific notation, it is written as 3.88675656 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 128902752 positive integers (up to 388675656) that are relatively prime to 388675656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88675656 × 10^8
Engineering notation 3.88675656 × 10^6

Prime Factorization of 388675656

Prime Factorization 2 × 2 × 2 × 9 × 199 × 27127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97168914
Product of the distinct prime numbers

The prime factorization of 388675656 is 2 × 2 × 2 × 9 × 199 × 27127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388675656)

Multiplication

n×y
n×2 777351312
n×3 1166026968
n×4 1554702624
n×5 1943378280

Division

n÷y
n÷2 194337828
n÷3 129558552
n÷3 97168914
n÷5 77735131.2

Exponentiation

ny
n2 151068765567030336
n3 5.8716751557876E+25
n4 2.2821771929946E+34
n5 8.8702671759543E+42

Nth Root

y√n
2√n 19714.858761858
3√n 729.78642404051
4√n 140.40961064634
5√n 52.229692390681

Divisors of 388675656

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388675655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388675656 can be divided by 32 positive divisors. The sum of these divisors (counting 388675656) is 1, the average is 0.03125.

Base conversion 388675656

Base System Value
2 Binary 10111001010101011100001001000
3 Ternary 1000002100202202200
4 Quaternary 113022223201020
5 Quinary 1244000110111
6 Senary 102322400200
8 Octal 2712534110
10 Decimal 388675656
12 Duodecimal aa200060
16 Hexadecimal 172ab848
20 Vigesimal 619492g
36 Base36 6feo20

Cryptographic Hash Functions

md5 e0e081483ae3c14b686d3f49dd7dcbfc
sha1 b39ea56a5281064daa182d28640c192f78db3c06
sha256 8b2c7ef97ba9c27f2789d9e5f4248be93df8472d5f7336d3d0a917a6288857ef
sha512 3a18fafb0b23c69ec7386ebbe54c2a8ee66ae2c79d2ef2b533047b58279dcc79aa06f129c5490ad90f1e6785eda586c66e5925648a327a23382a3980eac92bc1
ripemd-160 cc4f735168d4f8deddf8692cf7c5b825cf59763c

388675656 as geometric shapes

Circle

Radius = n
Diameter 777351312
Circumference 2442121171.0376
Area 4.7459652409226E+17

Sphere

Radius = n
Volume 2.4595215378251E+26
Surface area 1.898386096369E+18
Circumference 2442121171.0376

Square

Length = n
Perimeter 1554702624
Area 151068765567030336
Diagonal 549670384.07946

Cube

Length = n
Surface area 906412593402182016
Volume 5.8716751557876E+25
Space diagonal 673205983.85716

Equilateral Triangle

Length = n
Perimeter 1166026968
Area 6.5414694349702E+16
Altitude 336602991.92858

Triangular Pyramid

Length = n
Surface area 6.5414694349702E+16
Volume 6.9198355326366E+24
Height 183223461.35982