15284428 (number)

15284428 is an even 8-digits composite number following 15284427 and preceding 15284429. In scientific notation, it is written as 1.5284428 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 7192640 positive integers (up to 15284428) that are relatively prime to 15284428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5284428 × 10^7
Engineering notation 1.5284428 × 10^6

Prime Factorization of 15284428

Prime Factorization 2 × 2 × 17 × 224771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7642214
Product of the distinct prime numbers

The prime factorization of 15284428 is 2 × 2 × 17 × 224771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 23, 80, 132, 803, 9381, 3903, 66700, 56246, 727118, 870940, 66102, 9066783, 54648420, 81297463, 885526274, 267676513, 79790856, 5587413450

Basic calculations (n = 15284428)

Multiplication

n×y
n×2 30568856
n×3 45853284
n×4 61137712
n×5 76422140

Division

n÷y
n÷2 7642214
n÷3 5094809.3333333
n÷3 3821107
n÷5 3056885.6

Exponentiation

ny
n2 233613739287184
n3 3.5706523779457E+21
n4 5.457537918374E+28
n5 8.3415345370658E+35

Nth Root

y√n
2√n 3909.5304065834
3√n 248.17025683125
4√n 62.526237745313
5√n 27.34323141707

Divisors of 15284428

1, 2, 4, 17, 34, 68, 224771, 449542, 899084, 3821107, 7642214, 15284428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15284427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15284428 can be divided by 12 positive divisors. The sum of these divisors (counting 15284428) is 1, the average is 0.083333333333333.

Base conversion 15284428

Base System Value
2 Binary 111010010011100011001100
3 Ternary 1001202112021221
4 Quaternary 322103203030
5 Quinary 12403100203
6 Senary 1303333124
8 Octal 72234314
10 Decimal 15284428
12 Duodecimal 51511a4
16 Hexadecimal e938cc
20 Vigesimal 4fab18
36 Base36 93ljg

Cryptographic Hash Functions

md5 41edb1e10cea682a3ac9d19758c98ed5
sha1 c6b069ce3644d05c62972e8d0dc476b8cc4a629a
sha256 47e7f7675400e58eab7df908ee75a7aeb1e9e68f572253ad4fb526addb426c02
sha512 405420ffb53038754a5004a0034fc306f0db7d39dcdf1cd2d25aac379246f943d02ea4a33e0ebd61848b7bb8376ac5948702c7968c4a00ae833c246a2a75decf
ripemd-160 7d48b69b119ac3997df2b3825e967edbb75cc9ca

15284428 as geometric shapes

Circle

Radius = n
Diameter 30568856
Circumference 96034893.438244
Area 7.3391920712226E+14

Sphere

Radius = n
Volume 1.4956713705436E+22
Surface area 2.935676828489E+15
Circumference 96034893.438244

Square

Length = n
Perimeter 61137712
Area 233613739287184
Diagonal 21615445.370715

Cube

Length = n
Surface area 1401682435723104
Volume 3.5706523779457E+21
Space diagonal 26473405.860628

Equilateral Triangle

Length = n
Perimeter 45853284
Area 1.0115771644789E+14
Altitude 13236702.930314

Triangular Pyramid

Length = n
Surface area 1.0115771644789E+14
Volume 4.2080541828422E+20
Height 7205148.456905