38215344 (number)

38215344 is an even 8-digits composite number following 38215343 and preceding 38215345. In scientific notation, it is written as 3.8215344 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 12709888 positive integers (up to 38215344) that are relatively prime to 38215344.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred fifteen thousand three hundred forty-four

Notation

Scientific notation 3.8215344 × 10^7
Engineering notation 3.8215344 × 10^6

Prime Factorization of 38215344

Prime Factorization 2 × 2 × 2 × 2 × 3 × 857 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4776918
Product of the distinct prime numbers

The prime factorization of 38215344 is 2 × 2 × 2 × 2 × 3 × 857 × 929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38215344)

Multiplication

n×y
n×2 76430688
n×3 114646032
n×4 152861376
n×5 191076720

Division

n÷y
n÷2 19107672
n÷3 12738448
n÷3 9553836
n÷5 7643068.8

Exponentiation

ny
n2 1460412517038336
n3 5.5810166720526E+22
n4 2.1328047199222E+30
n5 8.1505866056652E+37

Nth Root

y√n
2√n 6181.8560319697
3√n 336.83141606019
4√n 78.624780012218
5√n 32.843358031451

Divisors of 38215344

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38215343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38215344 can be divided by 40 positive divisors. The sum of these divisors (counting 38215344) is 1, the average is 0.025.

Base conversion 38215344

Base System Value
2 Binary 10010001110001111010110000
3 Ternary 2122220112121010
4 Quaternary 2101301322300
5 Quinary 34240342334
6 Senary 3443030520
8 Octal 221617260
10 Decimal 38215344
12 Duodecimal 1096b440
16 Hexadecimal 2471eb0
20 Vigesimal bigi74
36 Base36 mr35c

Cryptographic Hash Functions

md5 2a24872d63ff980814fb07acc6611c06
sha1 f5bd071c388593e099da6a4a4efad1f3dbf9e7c2
sha256 567be1210db9b3c0360062668db9647aa41914baae65f7d31a28ee78fd1bae8b
sha512 4c4129dc4c4ff89d12108c787e5768980485326de4026ff4b6436b9401993ada02387c37ae5886136be51c0bc18e3c8a5db7876f8b2d4fd18bc64f8447c8565f
ripemd-160 06a7d56c51099b594d709d7e9e26fbfcc5b54d38

38215344 as geometric shapes

Circle

Radius = n
Diameter 76430688
Circumference 240114087.92961
Area 4.5880212347382E+15

Sphere

Radius = n
Volume 2.3377707968643E+23
Surface area 1.8352084938953E+16
Circumference 240114087.92961

Square

Length = n
Perimeter 152861376
Area 1460412517038336
Diagonal 54044657.775553

Cube

Length = n
Surface area 8762475102230016
Volume 5.5810166720526E+22
Space diagonal 66190917.436722

Equilateral Triangle

Length = n
Perimeter 114646032
Area 6.3237716987999E+14
Altitude 33095458.718361

Triangular Pyramid

Length = n
Surface area 6.3237716987999E+14
Volume 6.5772912245393E+21
Height 18014885.925184