388620124 (number)

388620124 is an even 9-digits composite number following 388620123 and preceding 388620125. In scientific notation, it is written as 3.88620124 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 191822400 positive integers (up to 388620124) that are relatively prime to 388620124.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88620124 × 10^8
Engineering notation 3.88620124 × 10^6

Prime Factorization of 388620124

Prime Factorization 2 × 2 × 101 × 2423 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194310062
Product of the distinct prime numbers

The prime factorization of 388620124 is 2 × 2 × 101 × 2423 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 78, 63, 383, 18, 1260, 7141, 42685, 1320, 836980, 722179, 9138015, 8495408, 82291173, 22365623, 620147242, 597492729, 8121951492, 8474590863

Basic calculations (n = 388620124)

Multiplication

n×y
n×2 777240248
n×3 1165860372
n×4 1554480496
n×5 1943100620

Division

n÷y
n÷2 194310062
n÷3 129540041.33333
n÷3 97155031
n÷5 77724024.8

Exponentiation

ny
n2 151025600777775376
n3 5.8691587701434E+25
n4 2.2808732090288E+34
n5 8.8639322932105E+42

Nth Root

y√n
2√n 19713.450332197
3√n 729.75166632818
4√n 140.40459512494
5√n 52.228199842843

Divisors of 388620124

1, 2, 4, 101, 202, 397, 404, 794, 1588, 2423, 4846, 9692, 40097, 80194, 160388, 244723, 489446, 961931, 978892, 1923862, 3847724, 97155031, 194310062, 388620124

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 -388620123
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 388620124 can be divided by 24 positive divisors. The sum of these divisors (counting 388620124) is 1, the average is 0.041666666666667.

Base conversion 388620124

Base System Value
2 Binary 10111001010011101111101011100
3 Ternary 1000002020221120221
4 Quaternary 113022131331130
5 Quinary 1243441320444
6 Senary 102321251124
8 Octal 2712357534
10 Decimal 388620124
12 Duodecimal aa193aa4
16 Hexadecimal 1729df5c
20 Vigesimal 618ha64
36 Base36 6fdh7g

Cryptographic Hash Functions

md5 e9beb80cb7eae0109cf42603e2165a67
sha1 0a7c9cf7993da7140f14165c70ddf4590e903686
sha256 1d4c46ff468555e7cc6e08a54f13db0d40426f0d6ff49b2ebd78b42bad6b4d5e
sha512 942c49835ad412cc123137995817febde90a3644a103e7b0850f61f9abcdd39399bf4f4d956bced0a2da3d183276cc539f9ed0f8fc4256f3bda9a5c2aa8f52ea
ripemd-160 eae9c975c4309cece99e3c922b696152aaf9f47c

388620124 as geometric shapes

Circle

Radius = n
Diameter 777240248
Circumference 2441772253.1911
Area 4.7446091790744E+17

Sphere

Radius = n
Volume 2.4584674766713E+26
Surface area 1.8978436716298E+18
Circumference 2441772253.1911

Square

Length = n
Perimeter 1554480496
Area 151025600777775376
Diagonal 549591849.97191

Cube

Length = n
Surface area 906153604666652256
Volume 5.8691587701434E+25
Space diagonal 673109799.61172

Equilateral Triangle

Length = n
Perimeter 1165860372
Area 6.539600344768E+16
Altitude 336554899.80586

Triangular Pyramid

Length = n
Surface area 6.539600344768E+16
Volume 6.9168699437148E+24
Height 183197283.32397