38422748 (number)

38422748 is an even 8-digits composite number following 38422747 and preceding 38422749. In scientific notation, it is written as 3.8422748 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 15200064 positive integers (up to 38422748) that are relatively prime to 38422748.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twenty-two thousand seven hundred forty-eight

Notation

Scientific notation 3.8422748 × 10^7
Engineering notation 3.8422748 × 10^6

Prime Factorization of 38422748

Prime Factorization 2 × 2 × 7 × 13 × 105557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19211374
Product of the distinct prime numbers

The prime factorization of 38422748 is 2 × 2 × 7 × 13 × 105557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 83, 60, 270, 280, 1999, 4058, 66946, 73490, 54676, 328230, 1869703, 2319951, 85716066, 50563500, 712188772, 518855299, 3791876976, 2086971147

Basic calculations (n = 38422748)

Multiplication

n×y
n×2 76845496
n×3 115268244
n×4 153690992
n×5 192113740

Division

n÷y
n÷2 19211374
n÷3 12807582.666667
n÷3 9605687
n÷5 7684549.6

Exponentiation

ny
n2 1476307563871504
n3 5.6723793497129E+22
n4 2.1794840231442E+30
n5 8.3741765391296E+37

Nth Root

y√n
2√n 6198.6085535384
3√n 337.43967243621
4√n 78.731242550454
5√n 32.878930674657

Divisors of 38422748

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 105557, 211114, 422228, 738899, 1372241, 1477798, 2744482, 2955596, 5488964, 9605687, 19211374, 38422748

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 -38422747
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 38422748 can be divided by 24 positive divisors. The sum of these divisors (counting 38422748) is 1, the average is 0.041666666666667.

Base conversion 38422748

Base System Value
2 Binary 10010010100100100011011100
3 Ternary 2200022002002202
4 Quaternary 2102210203130
5 Quinary 34314011443
6 Senary 3451311032
8 Octal 222444334
10 Decimal 38422748
12 Duodecimal 10a4b478
16 Hexadecimal 24a48dc
20 Vigesimal c02gh8
36 Base36 mvj6k

Cryptographic Hash Functions

md5 1abf5b3bc72327a1290afd4e8c38ba78
sha1 5a2b366edb111d46744e98afa13c5129651a86f7
sha256 d9e4b60e19235d5f750d961ccaa99625aab68478d1be654b91f681fc2e52f656
sha512 8095a29b01fa86361eb88be8f55618f5ee4bc149bfa199085e159fb56d1c7afac8734395bca914da7fd280e39829305366585540f097631bf85d21f2144e07b3
ripemd-160 05bc5e643ca672776ac74404a42a5f9761fe19c8

38422748 as geometric shapes

Circle

Radius = n
Diameter 76845496
Circumference 241417245.69506
Area 4.6379569970978E+15

Sphere

Radius = n
Volume 2.376040705791E+23
Surface area 1.8551827988391E+16
Circumference 241417245.69506

Square

Length = n
Perimeter 153690992
Area 1476307563871504
Diagonal 54337971.325244

Cube

Length = n
Surface area 8857845383229024
Volume 5.6723793497129E+22
Space diagonal 66550151.702415

Equilateral Triangle

Length = n
Perimeter 115268244
Area 6.3925992705592E+14
Altitude 33275075.851208

Triangular Pyramid

Length = n
Surface area 6.3925992705592E+14
Volume 6.6849631727408E+21
Height 18112657.108415