15112128 (number)

15112128 is an even 8-digits composite number following 15112127 and preceding 15112129. In scientific notation, it is written as 1.5112128 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 56 positive divisors. There are 4872960 positive integers (up to 15112128) that are relatively prime to 15112128.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand one hundred twenty-eight

Notation

Scientific notation 1.5112128 × 10^7
Engineering notation 1.5112128 × 10^6

Prime Factorization of 15112128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 2539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 472254
Product of the distinct prime numbers

The prime factorization of 15112128 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 2539. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15112128)

Multiplication

n×y
n×2 30224256
n×3 45336384
n×4 60448512
n×5 75560640

Division

n÷y
n÷2 7556064
n÷3 5037376
n÷3 3778032
n÷5 3022425.6

Exponentiation

ny
n2 228376412688384
n3 3.4512535807277E+21
n4 5.2155785872415E+28
n5 7.8818491204453E+35

Nth Root

y√n
2√n 3887.4320572841
3√n 247.234196838
4√n 62.349274713376
5√n 27.281303978834

Divisors of 15112128

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15112127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15112128 can be divided by 56 positive divisors. The sum of these divisors (counting 15112128) is 1, the average is 0.017857142857143.

Base conversion 15112128

Base System Value
2 Binary 111001101001011111000000
3 Ternary 1001102202221110
4 Quaternary 321221133000
5 Quinary 12332042003
6 Senary 1255523320
8 Octal 71513700
10 Decimal 15112128
12 Duodecimal 5089540
16 Hexadecimal e697c0
20 Vigesimal 4e9068
36 Base36 8zwlc

Cryptographic Hash Functions

md5 4581f2485fa0461854001b95b1c1aaa3
sha1 db9727ea0a27108d099bdf07f45f3a34d72ca4f2
sha256 70771daed859f8082effa625e55eb85634edf39832f10b8d206971523bd7f865
sha512 ec4f03a62fb04542cfe0c1f584a5038e25d3a6d05321fbadd1b1b6a926c0ac4af6c9c1ba9e1c8d4ad15fb463a4c9fc19777007cac5e1e876022e00fb54444c94
ripemd-160 ddfc262516dbe145578062904f7d6d914063c5ce

15112128 as geometric shapes

Circle

Radius = n
Diameter 30224256
Circumference 94952300.609817
Area 7.1746566035502E+14

Sphere

Radius = n
Volume 1.4456577193186E+22
Surface area 2.8698626414201E+15
Circumference 94952300.609817

Square

Length = n
Perimeter 60448512
Area 228376412688384
Diagonal 21371776.373918

Cube

Length = n
Surface area 1370258476130304
Volume 3.4512535807277E+21
Space diagonal 26174973.506484

Equilateral Triangle

Length = n
Perimeter 45336384
Area 98889887506650
Altitude 13087486.753242

Triangular Pyramid

Length = n
Surface area 98889887506650
Volume 4.0673413508782E+20
Height 7123925.4579727