15191330 (number)

15191330 is an even 8-digits composite number following 15191329 and preceding 15191331. In scientific notation, it is written as 1.5191330 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 64 positive divisors. There are 4665600 positive integers (up to 15191330) that are relatively prime to 15191330.

Interesting facts

Basic properties

Name

Name fifteen million one hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 1.5191330 × 10^7
Engineering notation 1.5191330 × 10^6

Prime Factorization of 15191330

Prime Factorization 2 × 5 × 7 × 11 × 109 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15191330
Product of the distinct prime numbers

The prime factorization of 15191330 is 2 × 5 × 7 × 11 × 109 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15191330)

Multiplication

n×y
n×2 30382660
n×3 45573990
n×4 60765320
n×5 75956650

Division

n÷y
n÷2 7595665
n÷3 5063776.6666667
n÷3 3797832.5
n÷5 3038266

Exponentiation

ny
n2 230776507168900
n3 3.5058020766501E+21
n4 5.3257796261077E+28
n5 8.0905675807479E+35

Nth Root

y√n
2√n 3897.6056752832
3√n 247.66535900611
4√n 62.430807101008
5√n 27.309840241963

Divisors of 15191330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15191329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15191330 can be divided by 64 positive divisors. The sum of these divisors (counting 15191330) is 1, the average is 0.015625.

Base conversion 15191330

Base System Value
2 Binary 111001111100110100100010
3 Ternary 1001120210120212
4 Quaternary 321330310202
5 Quinary 12342110310
6 Senary 1301334122
8 Octal 71746442
10 Decimal 15191330
12 Duodecimal 5107342
16 Hexadecimal e7cd22
20 Vigesimal 4eii6a
36 Base36 91lpe

Cryptographic Hash Functions

md5 dfb6d900f38b11d9da2ed400bcbb1456
sha1 e76e859552fe31246a55a1961dbcdf943c2c982b
sha256 47cc6401e6c67099c5ba1eedf045f32efe348b4b144f55de4afb1a1569149a4d
sha512 e1869ed11383cbb3b92d812930839e2d126726eb2c49c75effe891fd0bf0cfb1f4401797cbc2dd60c9c563b806606d6d7cd7ae035fa6441ea05c875ec69f849d
ripemd-160 41e0a056056e63279cb49acbccc01792a9657975

15191330 as geometric shapes

Circle

Radius = n
Diameter 30382660
Circumference 95449941.452516
Area 7.2500577954293E+14

Sphere

Radius = n
Volume 1.4685069398592E+22
Surface area 2.9000231181717E+15
Circumference 95449941.452516

Square

Length = n
Perimeter 60765320
Area 230776507168900
Diagonal 21483784.916485

Cube

Length = n
Surface area 1384659043013400
Volume 3.5058020766501E+21
Space diagonal 26312155.394545

Equilateral Triangle

Length = n
Perimeter 45573990
Area 99929158902454
Altitude 13156077.697273

Triangular Pyramid

Length = n
Surface area 99929158902454
Volume 4.1316273698286E+20
Height 7161261.6388284