15144472 (number)

15144472 is an even 8-digits composite number following 15144471 and preceding 15144473. In scientific notation, it is written as 1.5144472 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 6490464 positive integers (up to 15144472) that are relatively prime to 15144472.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand four hundred seventy-two

Notation

Scientific notation 1.5144472 × 10^7
Engineering notation 1.5144472 × 10^6

Prime Factorization of 15144472

Prime Factorization 2 × 2 × 2 × 7 × 270437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3786118
Product of the distinct prime numbers

The prime factorization of 15144472 is 2 × 2 × 2 × 7 × 270437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 54, 79, 872, 117, 6018, 9591, 21832, 92036, 239226, 96526, 8062875, 4345222, 3671946, 38231179, 814993156, 325147609, 4147463999, 3437310649

Basic calculations (n = 15144472)

Multiplication

n×y
n×2 30288944
n×3 45433416
n×4 60577888
n×5 75722360

Division

n÷y
n÷2 7572236
n÷3 5048157.3333333
n÷3 3786118
n÷5 3028894.4

Exponentiation

ny
n2 229355032158784
n3 3.4734608625878E+21
n4 5.2603730776557E+28
n5 7.966557278411E+35

Nth Root

y√n
2√n 3891.5899064521
3√n 247.41045361053
4√n 62.382609006454
5√n 27.292971853103

Divisors of 15144472

1, 2, 4, 7, 8, 14, 28, 56, 270437, 540874, 1081748, 1893059, 2163496, 3786118, 7572236, 15144472

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 -15144471
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 15144472 can be divided by 16 positive divisors. The sum of these divisors (counting 15144472) is 1, the average is 0.0625.

Base conversion 15144472

Base System Value
2 Binary 111001110001011000011000
3 Ternary 1001111102022101
4 Quaternary 321301120120
5 Quinary 12334110342
6 Senary 1300333144
8 Octal 71613030
10 Decimal 15144472
12 Duodecimal 50a41b4
16 Hexadecimal e71618
20 Vigesimal 4ed13c
36 Base36 90ljs

Cryptographic Hash Functions

md5 dcbb6b80061b561973f26096c1ef1d0d
sha1 1486cf75f00757ad9b63f1dfef53164d08805c75
sha256 22bd11998dbecee7b0d7f72543621bb2c2fd2b48f88efd3d40db0a46bb9e3931
sha512 60490846ceab188b53017cc0848607f304fdd81873e5a2275d8ea1ff22bbc33da3c374dc78d06480f0d4a99a668c45960d5d393d44cee9322000e0be79919eff
ripemd-160 16c1fe4ba1927c5e3baf3bff547c711f4b56f1fb

15144472 as geometric shapes

Circle

Radius = n
Diameter 30288944
Circumference 95155523.955393
Area 7.2054008409389E+14

Sphere

Radius = n
Volume 1.4549598837917E+22
Surface area 2.8821603363755E+15
Circumference 95155523.955393

Square

Length = n
Perimeter 60577888
Area 229355032158784
Diagonal 21417517.69738

Cube

Length = n
Surface area 1376130192952704
Volume 3.4734608625878E+21
Space diagonal 26230994.957804

Equilateral Triangle

Length = n
Perimeter 45433416
Area 99313642167652
Altitude 13115497.478902

Triangular Pyramid

Length = n
Surface area 99313642167652
Volume 4.0935128835365E+20
Height 7139172.5657932