15440172 (number)

15440172 is an even 8-digits composite number following 15440171 and preceding 15440173. In scientific notation, it is written as 1.5440172 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4588480 positive integers (up to 15440172) that are relatively prime to 15440172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5440172 × 10^7
Engineering notation 1.5440172 × 10^6

Prime Factorization of 15440172

Prime Factorization 2 × 2 × 3 × 11 × 53 × 2207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7720086
Product of the distinct prime numbers

The prime factorization of 15440172 is 2 × 2 × 3 × 11 × 53 × 2207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15440172)

Multiplication

n×y
n×2 30880344
n×3 46320516
n×4 61760688
n×5 77200860

Division

n÷y
n÷2 7720086
n÷3 5146724
n÷3 3860043
n÷5 3088034.4

Exponentiation

ny
n2 238398911389584
n3 3.6809201964679E+21
n4 5.6834040951739E+28
n5 8.7752736774989E+35

Nth Root

y√n
2√n 3929.3984272405
3√n 249.0103381137
4√n 62.684913872801
5√n 27.39872963078

Divisors of 15440172

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15440171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15440172 can be divided by 48 positive divisors. The sum of these divisors (counting 15440172) is 1, the average is 0.020833333333333.

Base conversion 15440172

Base System Value
2 Binary 111010111001100100101100
3 Ternary 1002001102221020
4 Quaternary 322321210230
5 Quinary 12423041142
6 Senary 1310534140
8 Octal 72714454
10 Decimal 15440172
12 Duodecimal 5207350
16 Hexadecimal eb992c
20 Vigesimal 4ga08c
36 Base36 96xpo

Cryptographic Hash Functions

md5 00b68cb572eb412e18867d6b208283b6
sha1 0bb246eaef765eb8e1e70c9c31dfae51f25d3c9e
sha256 4f258dc62d3f64b98fd04b03b3df3df113f659a6579c6991c44fdb7f708d8215
sha512 8deeb3fb3c10eb935a31b5fc3f20bba6f0ba56a1ebbe0718562c9b1cb8b00809e90472bbf57b2ee68b45d514b270f93d8b11c7cb10b256c0952131270e09711c
ripemd-160 2b4b8a3d616682ee81ed3d810aaedc50949d6d8c

15440172 as geometric shapes

Circle

Radius = n
Diameter 30880344
Circumference 97013461.850726
Area 7.4895226864532E+14

Sphere

Radius = n
Volume 1.5418602463565E+22
Surface area 2.9958090745813E+15
Circumference 97013461.850726

Square

Length = n
Perimeter 61760688
Area 238398911389584
Diagonal 21835700.647773

Cube

Length = n
Surface area 1430393468337504
Volume 3.6809201964679E+21
Space diagonal 26743162.381602

Equilateral Triangle

Length = n
Perimeter 46320516
Area 1.0322975674897E+14
Altitude 13371581.190801

Triangular Pyramid

Length = n
Surface area 1.0322975674897E+14
Volume 4.338006053215E+20
Height 7278566.8825911