15191424 (number)

15191424 is an even 8-digits composite number following 15191423 and preceding 15191425. In scientific notation, it is written as 1.5191424 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 48 positive divisors. There are 5063424 positive integers (up to 15191424) that are relatively prime to 15191424.

Interesting facts

Basic properties

Name

Name fifteen million one hundred ninety-one thousand four hundred twenty-four

Notation

Scientific notation 1.5191424 × 10^7
Engineering notation 1.5191424 × 10^6

Prime Factorization of 15191424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 79122
Product of the distinct prime numbers

The prime factorization of 15191424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13187. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15191424)

Multiplication

n×y
n×2 30382848
n×3 45574272
n×4 60765696
n×5 75957120

Division

n÷y
n÷2 7595712
n÷3 5063808
n÷3 3797856
n÷5 3038284.8

Exponentiation

ny
n2 230779363147776
n3 3.5058671560278E+21
n4 5.3259114454893E+28
n5 8.0908178954881E+35

Nth Root

y√n
2√n 3897.6177339498
3√n 247.66586983467
4√n 62.430903677184
5√n 27.309874039117

Divisors of 15191424

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 -15191423
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 15191424 can be divided by 48 positive divisors. The sum of these divisors (counting 15191424) is 1, the average is 0.020833333333333.

Base conversion 15191424

Base System Value
2 Binary 111001111100110110000000
3 Ternary 1001120210201100
4 Quaternary 321330312000
5 Quinary 12342111144
6 Senary 1301334400
8 Octal 71746600
10 Decimal 15191424
12 Duodecimal 5107400
16 Hexadecimal e7cd80
20 Vigesimal 4eiib4
36 Base36 91ls0

Cryptographic Hash Functions

md5 a15f6fdeeb57088942010f88b732ab76
sha1 6f66574d5f528573ddfa8866c12eddaba9abe70f
sha256 1e0fb9bdbaa4fd2c7589f91fb033f7f8a240b2ffcd18a17cdaf917e1e021f58e
sha512 e0c29e1fdd39512afc7b1336e2c463b7c520b811b88f613fdc26738954b953b51ecc3908128360080ab19bf7d8b29ef41a56a54458717e5ea96fc87d6eef94b5
ripemd-160 0bf7338f1df9a31cb384a5bf8109556d037d7cc5

15191424 as geometric shapes

Circle

Radius = n
Diameter 30382848
Circumference 95450532.071935
Area 7.2501475186518E+14

Sphere

Radius = n
Volume 1.4685342002452E+22
Surface area 2.9000590074607E+15
Circumference 95450532.071935

Square

Length = n
Perimeter 60765696
Area 230779363147776
Diagonal 21483917.85256

Cube

Length = n
Surface area 1384676178886656
Volume 3.5058671560278E+21
Space diagonal 26312318.207321

Equilateral Triangle

Length = n
Perimeter 45574272
Area 99930395577584
Altitude 13156159.103661

Triangular Pyramid

Length = n
Surface area 99930395577584
Volume 4.1317040666108E+20
Height 7161305.9508534