15238416 (number)

15238416 is an even 8-digits composite number following 15238415 and preceding 15238417. In scientific notation, it is written as 1.5238416 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5046400 positive integers (up to 15238416) that are relatively prime to 15238416.

Interesting facts

Basic properties

Name

Name fifteen million two hundred thirty-eight thousand four hundred sixteen

Notation

Scientific notation 1.5238416 × 10^7
Engineering notation 1.5238416 × 10^6

Prime Factorization of 15238416

Prime Factorization 2 × 2 × 2 × 2 × 3 × 167 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1904802
Product of the distinct prime numbers

The prime factorization of 15238416 is 2 × 2 × 2 × 2 × 3 × 167 × 1901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15238416)

Multiplication

n×y
n×2 30476832
n×3 45715248
n×4 60953664
n×5 76192080

Division

n÷y
n÷2 7619208
n÷3 5079472
n÷3 3809604
n÷5 3047683.2

Exponentiation

ny
n2 232209322189056
n3 3.5385022505949E+21
n4 5.3921169311501E+28
n5 8.2167320917508E+35

Nth Root

y√n
2√n 3903.641376971
3√n 247.92097725088
4√n 62.479127530488
5√n 27.326748831369

Divisors of 15238416

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 -15238415
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 15238416 can be divided by 40 positive divisors. The sum of these divisors (counting 15238416) is 1, the average is 0.025.

Base conversion 15238416

Base System Value
2 Binary 111010001000010100010000
3 Ternary 1001200012011210
4 Quaternary 322020110100
5 Quinary 12400112131
6 Senary 1302340120
8 Octal 72102420
10 Decimal 15238416
12 Duodecimal 512a640
16 Hexadecimal e88510
20 Vigesimal 4f4g0g
36 Base36 92m1c

Cryptographic Hash Functions

md5 e6ca074638c1ced95667756add97b965
sha1 16df7fad81527a2475069383c91ae76eb6fff7e6
sha256 bc539d6d1ae82999d1e3a6841a7c9d5cca1f2d1d930d76018cfa023809ab3a89
sha512 406a6ffa43a7b526177af4760251046d56ffd46b3dbc4f0cf83f16527f5e4a6b00fbaaced8c59fde395a2f2a3daaa9042f8fcbd8f2b618c6165f998826da20be
ripemd-160 497bee165e0544e7a79aaccc7069b799a578a3ab

15238416 as geometric shapes

Circle

Radius = n
Diameter 30476832
Circumference 95745791.51589
Area 7.295071006842E+14

Sphere

Radius = n
Volume 1.4822043566906E+22
Surface area 2.9180284027368E+15
Circumference 95745791.51589

Square

Length = n
Perimeter 60953664
Area 232209322189056
Diagonal 21550374.576283

Cube

Length = n
Surface area 1393255933134336
Volume 3.5385022505949E+21
Space diagonal 26393710.73887

Equilateral Triangle

Length = n
Perimeter 45715248
Area 1.0054958600564E+14
Altitude 13196855.369435

Triangular Pyramid

Length = n
Surface area 1.0054958600564E+14
Volume 4.1701648943992E+20
Height 7183458.1920944