38404738 (number)

38404738 is an even 8-digits composite number following 38404737 and preceding 38404739. In scientific notation, it is written as 3.8404738 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 18154800 positive integers (up to 38404738) that are relatively prime to 38404738.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred four thousand seven hundred thirty-eight

Notation

Scientific notation 3.8404738 × 10^7
Engineering notation 3.8404738 × 10^6

Prime Factorization of 38404738

Prime Factorization 2 × 19 × 1231 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38404738
Product of the distinct prime numbers

The prime factorization of 38404738 is 2 × 19 × 1231 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 24, 38, 151, 769, 2954, 8991, 12921, 34835, 817049, 492930, 3909083, 4387222, 64389343, 35758129, 465345656, 531185162, 2803283482, 7381512240

Basic calculations (n = 38404738)

Multiplication

n×y
n×2 76809476
n×3 115214214
n×4 153618952
n×5 192023690

Division

n÷y
n÷2 19202369
n÷3 12801579.333333
n÷3 9601184.5
n÷5 7680947.6

Exponentiation

ny
n2 1474923900848644
n3 5.664406598203E+22
n4 2.1754005132946E+30
n5 8.3545686758144E+37

Nth Root

y√n
2√n 6197.1556378713
3√n 337.38694118883
4√n 78.722014950529
5√n 32.875847810326

Divisors of 38404738

1, 2, 19, 38, 821, 1231, 1642, 2462, 15599, 23389, 31198, 46778, 1010651, 2021302, 19202369, 38404738

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 -38404737
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 38404738 can be divided by 16 positive divisors. The sum of these divisors (counting 38404738) is 1, the average is 0.0625.

Base conversion 38404738

Base System Value
2 Binary 10010010100000001010000010
3 Ternary 2200021011101201
4 Quaternary 2102200022002
5 Quinary 34312422423
6 Senary 3451051414
8 Octal 222401202
10 Decimal 38404738
12 Duodecimal 10a40b6a
16 Hexadecimal 24a0282
20 Vigesimal c00bgi
36 Base36 mv5aa

Cryptographic Hash Functions

md5 d304b001907083efe355b85ccc06bd2a
sha1 2f7ea7257e70d5777ef5ecd8f4ab4bf852b1001a
sha256 217f92ec28016f41e4714e926747a6a24afdcdb5ebb30d4ba093bcb16dc78995
sha512 ea5d6c9dc67827cc7f4576b4683b93e12061ee71d93d67acd27c3e14cb2e9955673779b920106d7a061386f2e27169a96829b074a8f1ddf4ed4b7ac767208d6b
ripemd-160 9671ea150b5b71a5d972007e5d0302b550f9ee32

38404738 as geometric shapes

Circle

Radius = n
Diameter 76809476
Circumference 241304085.52768
Area 4.6336100915101E+15

Sphere

Radius = n
Volume 2.372701087448E+23
Surface area 1.853444036604E+16
Circumference 241304085.52768

Square

Length = n
Perimeter 153618952
Area 1474923900848644
Diagonal 54312501.338985

Cube

Length = n
Surface area 8849543405091864
Volume 5.664406598203E+22
Space diagonal 66518957.467371

Equilateral Triangle

Length = n
Perimeter 115214214
Area 6.3866078339188E+14
Altitude 33259478.733686

Triangular Pyramid

Length = n
Surface area 6.3866078339188E+14
Volume 6.6755671949786E+21
Height 18104167.112995