15238422 (number)

15238422 is an even 8-digits composite number following 15238421 and preceding 15238423. In scientific notation, it is written as 1.5238422 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4915080 positive integers (up to 15238422) that are relatively prime to 15238422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5238422 × 10^7
Engineering notation 1.5238422 × 10^6

Prime Factorization of 15238422

Prime Factorization 2 × 27 × 31 × 9103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15238422
Product of the distinct prime numbers

The prime factorization of 15238422 is 2 × 27 × 31 × 9103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 33, 6, 223, 133, 5386, 6205, 17176, 96940, 509947, 786691, 4396995, 68671, 49622247, 54340172, 770154069, 101623604, 6689921522, 3697881790

Basic calculations (n = 15238422)

Multiplication

n×y
n×2 30476844
n×3 45715266
n×4 60953688
n×5 76192110

Division

n÷y
n÷2 7619211
n÷3 5079474
n÷3 3809605.5
n÷5 3047684.4

Exponentiation

ny
n2 232209505050084
n3 3.5385064303643E+21
n4 5.3921254235605E+28
n5 8.2167482681144E+35

Nth Root

y√n
2√n 3903.6421454841
3√n 247.92100978982
4√n 62.479133680647
5√n 27.326750983305

Divisors of 15238422

1, 2, 27, 31, 54, 62, 837, 1674, 9103, 18206, 245781, 282193, 491562, 564386, 7619211, 15238422

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 -15238421
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 15238422 can be divided by 16 positive divisors. The sum of these divisors (counting 15238422) is 1, the average is 0.0625.

Base conversion 15238422

Base System Value
2 Binary 111010001000010100010110
3 Ternary 1001200012012000
4 Quaternary 322020110112
5 Quinary 12400112142
6 Senary 1302340130
8 Octal 72102426
10 Decimal 15238422
12 Duodecimal 512a646
16 Hexadecimal e88516
20 Vigesimal 4f4g12
36 Base36 92m1i

Cryptographic Hash Functions

md5 a337cea5e07b51688fe1897c006aafb5
sha1 5c3e9ad9801fc22f5bde0226a197fbb7b0b5b8bf
sha256 3b919626b340236927e0bd678354838b9f2426098a30f3d9daf24bf935908e36
sha512 87db9fa47b08e73046fbebf0f5c4758a1af7d3edb88bb26b7514f75b25d0863ecf1b2f498c966d89bd3fef400110af2ad2a03cdcb1a7572a0644c72f2f166b48
ripemd-160 812d310e7f2d9c5a98b2f7653d88eba70f548701

15238422 as geometric shapes

Circle

Radius = n
Diameter 30476844
Circumference 95745829.215002
Area 7.2950767515907E+14

Sphere

Radius = n
Volume 1.4822061075084E+22
Surface area 2.9180307006363E+15
Circumference 95745829.215002

Square

Length = n
Perimeter 60953688
Area 232209505050084
Diagonal 21550383.061565

Cube

Length = n
Surface area 1393257030300504
Volume 3.5385064303643E+21
Space diagonal 26393721.131175

Equilateral Triangle

Length = n
Perimeter 45715266
Area 1.0054966518679E+14
Altitude 13196860.565588

Triangular Pyramid

Length = n
Surface area 1.0054966518679E+14
Volume 4.1701698203047E+20
Height 7183461.0205215