38863428 (number)

38863428 is an even 8-digits composite number following 38863427 and preceding 38863429. In scientific notation, it is written as 3.8863428 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 12192384 positive integers (up to 38863428) that are relatively prime to 38863428.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand four hundred twenty-eight

Notation

Scientific notation 3.8863428 × 10^7
Engineering notation 3.8863428 × 10^6

Prime Factorization of 38863428

Prime Factorization 2 × 2 × 17 × 3 × 190507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19431714
Product of the distinct prime numbers

The prime factorization of 38863428 is 2 × 2 × 17 × 3 × 190507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 68, 50, 16, 248, 407, 982, 63370, 16149, 894232, 566509, 2977446, 6673985, 43645340, 9218200, 732453333, 723669596, 8950933732, 6050623575

Basic calculations (n = 38863428)

Multiplication

n×y
n×2 77726856
n×3 116590284
n×4 155453712
n×5 194317140

Division

n÷y
n÷2 19431714
n÷3 12954476
n÷3 9715857
n÷5 7772685.6

Exponentiation

ny
n2 1510366035911184
n3 5.869800169028E+22
n4 2.2812055624341E+30
n5 8.8655468128856E+37

Nth Root

y√n
2√n 6234.0538977458
3√n 338.72483130679
4√n 78.95602508831
5√n 32.954006353193

Divisors of 38863428

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 190507, 381014, 571521, 762028, 1143042, 2286084, 3238619, 6477238, 9715857, 12954476, 19431714, 38863428

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 -38863427
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 38863428 can be divided by 24 positive divisors. The sum of these divisors (counting 38863428) is 1, the average is 0.041666666666667.

Base conversion 38863428

Base System Value
2 Binary 10010100010000001001000100
3 Ternary 2201010110121020
4 Quaternary 2110100021010
5 Quinary 34422112203
6 Senary 3504551140
8 Octal 224201104
10 Decimal 38863428
12 Duodecimal 110224b0
16 Hexadecimal 2510244
20 Vigesimal c2hib8
36 Base36 n4z7o

Cryptographic Hash Functions

md5 dc51a1a4efe3b3fced8df3d8ec46621a
sha1 d6dd21ccad2a2a372905655b58d29ffabe6b2cb5
sha256 5bd44176b37ded2125828e1e093638a87d8a10dfe037d3b9d6848c1cefa59a94
sha512 b7cd0964a6111ead5340348974cb77ccc4ad6fad4682cd81a865b7f1b9673671509669786e978c94a69dca673058890215792a86a07c148eb1f4c9c729989d3b
ripemd-160 1ed3e4fcc1f6d22221388dfc150e4388d72752be

38863428 as geometric shapes

Circle

Radius = n
Diameter 77726856
Circumference 244186119.79623
Area 4.7449548426501E+15

Sphere

Radius = n
Volume 2.4587361452078E+23
Surface area 1.89798193706E+16
Circumference 244186119.79623

Square

Length = n
Perimeter 155453712
Area 1510366035911184
Diagonal 54961186.95791

Cube

Length = n
Surface area 9062196215467104
Volume 5.869800169028E+22
Space diagonal 67313431.852295

Equilateral Triangle

Length = n
Perimeter 116590284
Area 6.5400767805614E+14
Altitude 33656715.926147

Triangular Pyramid

Length = n
Surface area 6.5400767805614E+14
Volume 6.9176258395494E+21
Height 18320395.652637