38403904 (number)

38403904 is an even 8-digits composite number following 38403903 and preceding 38403905. In scientific notation, it is written as 3.8403904 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 14960640 positive integers (up to 38403904) that are relatively prime to 38403904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8403904 × 10^7
Engineering notation 3.8403904 × 10^6

Prime Factorization of 38403904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7 × 7793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1200122
Product of the distinct prime numbers

The prime factorization of 38403904 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7 × 7793. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38403904)

Multiplication

n×y
n×2 76807808
n×3 115211712
n×4 153615616
n×5 192019520

Division

n÷y
n÷2 19201952
n÷3 12801301.333333
n÷3 9600976
n÷5 7680780.8

Exponentiation

ny
n2 1474859842441216
n3 5.6640375802568E+22
n4 2.1752115548457E+30
n5 8.3536615731986E+37

Nth Root

y√n
2√n 6197.0883485714
3√n 337.38449893161
4√n 78.721587563841
5√n 32.87570502224

Divisors of 38403904

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403904 can be divided by 56 positive divisors. The sum of these divisors (counting 38403904) is 1, the average is 0.017857142857143.

Base conversion 38403904

Base System Value
2 Binary 10010010011111111101000000
3 Ternary 2200021010020211
4 Quaternary 2102133331000
5 Quinary 34312411104
6 Senary 3451043504
8 Octal 222377500
10 Decimal 38403904
12 Duodecimal 10a40594
16 Hexadecimal 249ff40
20 Vigesimal c009f4
36 Base36 mv4n4

Cryptographic Hash Functions

md5 8ba1d46ba67e8f5c524f8997294f4903
sha1 40b65d085f82f9ac83d8e28c8e015bc9f8d9f31f
sha256 e1b5e8551779a26f4d76f441fe580f1f2e63ea2f8389035375464839e253a9be
sha512 d8513da0f35df2a4be6212fbfe535092f99a802f5c23a85637a00e52f9eb5ba2a9a733dcadfb7ea2d14c9b3b507a742574ffeb659c452bf96fb37ef512499664
ripemd-160 42a5076324b4e64694390014e7605c56f3458cfe

38403904 as geometric shapes

Circle

Radius = n
Diameter 76807808
Circumference 241298845.35114
Area 4.6334088460879E+15

Sphere

Radius = n
Volume 2.3725465135722E+23
Surface area 1.8533635384352E+16
Circumference 241298845.35114

Square

Length = n
Perimeter 153615616
Area 1474859842441216
Diagonal 54311321.884874

Cube

Length = n
Surface area 8849159054647296
Volume 5.6640375802568E+22
Space diagonal 66517512.936998

Equilateral Triangle

Length = n
Perimeter 115211712
Area 6.386330452878E+14
Altitude 33258756.468499

Triangular Pyramid

Length = n
Surface area 6.386330452878E+14
Volume 6.6751323031583E+21
Height 18103773.961625