388634122 (number)

388634122 is an even 9-digits composite number following 388634121 and preceding 388634123. In scientific notation, it is written as 3.88634122 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 194241324 positive integers (up to 388634122) that are relatively prime to 388634122.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-four thousand one hundred twenty-two

Notation

Scientific notation 3.88634122 × 10^8
Engineering notation 3.88634122 × 10^6

Prime Factorization of 388634122

Prime Factorization 2 × 2659 × 73079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388634122
Product of the distinct prime numbers

The prime factorization of 388634122 is 2 × 2659 × 73079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388634122)

Multiplication

n×y
n×2 777268244
n×3 1165902366
n×4 1554536488
n×5 1943170610

Division

n÷y
n÷2 194317061
n÷3 129544707.33333
n÷3 97158530.5
n÷5 77726824.4

Exponentiation

ny
n2 151036480782710884
n3 5.8697930098959E+25
n4 2.2812018527226E+34
n5 8.8655287913763E+42

Nth Root

y√n
2√n 19713.805365784
3√n 729.76042804736
4√n 140.40585944249
5√n 52.22857608677

Divisors of 388634122

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 -388634121
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 388634122 can be divided by 8 positive divisors. The sum of these divisors (counting 388634122) is 1, the average is 0.125.

Base conversion 388634122

Base System Value
2 Binary 10111001010100001011000001010
3 Ternary 1000002021122210101
4 Quaternary 113022201120022
5 Quinary 1243442242442
6 Senary 102321440014
8 Octal 2712413012
10 Decimal 388634122
12 Duodecimal aa1a000a
16 Hexadecimal 172a160a
20 Vigesimal 618j562
36 Base36 6fds0a

Cryptographic Hash Functions

md5 d1645c399c9c1833ef578c3b2c84ea5f
sha1 91608780d2e38b9d47080682bfa9b97244e460bb
sha256 ac5a5798efdaf0b07292f2d8d66b1a266ca578c7963a77aab50b945db8314371
sha512 e597c5a51168c926a068ed4294ff1a46cea16d54435d13217e314a39e41146dbfd0f336007d5002728774cccaae1daebfb6e9014be0f8acaf5c5570182bc5147
ripemd-160 e13db4f26c96ae572237ef0e28c997188e9ccb70

388634122 as geometric shapes

Circle

Radius = n
Diameter 777268244
Circumference 2441860205.219
Area 4.7449509845102E+17

Sphere

Radius = n
Volume 2.4587331463975E+26
Surface area 1.8979803938041E+18
Circumference 2441860205.219

Square

Length = n
Perimeter 1554536488
Area 151036480782710884
Diagonal 549611646.13336

Cube

Length = n
Surface area 906218884696265304
Volume 5.8697930098959E+25
Space diagonal 673134044.85892

Equilateral Triangle

Length = n
Perimeter 1165902366
Area 6.5400714628014E+16
Altitude 336567022.42946

Triangular Pyramid

Length = n
Surface area 6.5400714628014E+16
Volume 6.9176174024313E+24
Height 183203882.04445