38969439 (number)

38969439 is an odd 8-digits composite number following 38969438 and preceding 38969440. In scientific notation, it is written as 3.8969439 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25316928 positive integers (up to 38969439) that are relatively prime to 38969439.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 3.8969439 × 10^7
Engineering notation 3.8969439 × 10^6

Prime Factorization of 38969439

Prime Factorization 3 × 47 × 313 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38969439
Product of the distinct prime numbers

The prime factorization of 38969439 is 3 × 47 × 313 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 68, 86, 941, 842, 9992, 421, 92592, 14478, 799036, 838888, 9914829, 9514045, 64363275, 47924676, 88221384, 232731123, 3930980485, 179050264

Basic calculations (n = 38969439)

Multiplication

n×y
n×2 77938878
n×3 116908317
n×4 155877756
n×5 194847195

Division

n÷y
n÷2 19484719.5
n÷3 12989813
n÷3 9742359.75
n÷5 7793887.8

Exponentiation

ny
n2 1518617175974721
n3 5.9179659403499E+22
n4 2.3061981271654E+30
n5 8.9871247238488E+37

Nth Root

y√n
2√n 6242.5506806113
3√n 339.03254097177
4√n 79.009813824684
5√n 32.971965044867

Divisors of 38969439

1, 3, 47, 141, 313, 883, 939, 2649, 14711, 41501, 44133, 124503, 276379, 829137, 12989813, 38969439

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38969438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38969439 can be divided by 16 positive divisors. The sum of these divisors (counting 38969439) is 1, the average is 0.0625.

Base conversion 38969439

Base System Value
2 Binary 10010100101010000001011111
3 Ternary 2201022212000120
4 Quaternary 2110222001133
5 Quinary 34434010224
6 Senary 3511130023
8 Octal 224520137
10 Decimal 38969439
12 Duodecimal 11073913
16 Hexadecimal 252a05f
20 Vigesimal c3b3bj
36 Base36 n790f

Cryptographic Hash Functions

md5 4fd3ffe27b8a51fe8e7555b551b30d12
sha1 4864d64b5599ea8f2b553048de5df7debd808971
sha256 cff09020b589e7e5ee127607ae6f63b67e2d339850c058b6cc87aa996cc1a25b
sha512 8197ce785176d1b147cfaa74493c1b34bf32858d64bf4106f6159049d01a98281f77f32aa52c59ba2f81b81af9ee0f5ca9879bb0e6f03d8546986fede5a90b44
ripemd-160 747ec845602e0dddd04b5999a9aee11e1a59b956

38969439 as geometric shapes

Circle

Radius = n
Diameter 77938878
Circumference 244852206.55383
Area 4.7708765636575E+15

Sphere

Radius = n
Volume 2.4789117763197E+23
Surface area 1.908350625463E+16
Circumference 244852206.55383

Square

Length = n
Perimeter 155877756
Area 1518617175974721
Diagonal 55111109.151871

Cube

Length = n
Surface area 9111703055848326
Volume 5.9179659403499E+22
Space diagonal 67497048.290456

Equilateral Triangle

Length = n
Perimeter 116908317
Area 6.5758052650875E+14
Altitude 33748524.145228

Triangular Pyramid

Length = n
Surface area 6.5758052650875E+14
Volume 6.9743897454207E+21
Height 18370369.71729