15191344 (number)

15191344 is an even 8-digits composite number following 15191343 and preceding 15191345. In scientific notation, it is written as 1.5191344 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 6510528 positive integers (up to 15191344) that are relatively prime to 15191344.

Interesting facts

Basic properties

Name

Name fifteen million one hundred ninety-one thousand three hundred forty-four

Notation

Scientific notation 1.5191344 × 10^7
Engineering notation 1.5191344 × 10^6

Prime Factorization of 15191344

Prime Factorization 2 × 2 × 2 × 2 × 7 × 135637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1898918
Product of the distinct prime numbers

The prime factorization of 15191344 is 2 × 2 × 2 × 2 × 7 × 135637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 62, 58, 663, 793, 5462, 8938, 50979, 59658, 459151, 988283, 8296948, 4283435, 17251431, 41378088, 532993390, 42018517, 9518819318, 2765678637

Basic calculations (n = 15191344)

Multiplication

n×y
n×2 30382688
n×3 45574032
n×4 60765376
n×5 75956720

Division

n÷y
n÷2 7595672
n÷3 5063781.3333333
n÷3 3797836
n÷5 3038268.8

Exponentiation

ny
n2 230776932526336
n3 3.5058117692724E+21
n4 5.3257992586265E+28
n5 8.090604861274E+35

Nth Root

y√n
2√n 3897.6074712572
3√n 247.6654350871
4√n 62.430821484722
5√n 27.309845275592

Divisors of 15191344

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135637, 271274, 542548, 949459, 1085096, 1898918, 2170192, 3797836, 7595672, 15191344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15191343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15191344 can be divided by 20 positive divisors. The sum of these divisors (counting 15191344) is 1, the average is 0.05.

Base conversion 15191344

Base System Value
2 Binary 111001111100110100110000
3 Ternary 1001120210121101
4 Quaternary 321330310300
5 Quinary 12342110334
6 Senary 1301334144
8 Octal 71746460
10 Decimal 15191344
12 Duodecimal 5107354
16 Hexadecimal e7cd30
20 Vigesimal 4eii74
36 Base36 91lps

Cryptographic Hash Functions

md5 4ce8b051968e640bcd9fd304739d2124
sha1 1269bc6f57bae932b7e05681f7a3352546e2e70c
sha256 fac3494d45c1fe84f471dd78d0cf63f48aa35aa1101ac096541cd03e6ae42c2e
sha512 713cffcbae3c5d837d6ba4bc8e838fe8c5d5e05ee8ba3ade21c7cfcab259b1fd246a7693117d4382c8f3de708bd7d6e6283486b3a500a80b2f3b231efe60c57a
ripemd-160 4eba7e8f1926988356e5a6060d2e5eaa595f82c9

15191344 as geometric shapes

Circle

Radius = n
Diameter 30382688
Circumference 95450029.417111
Area 7.2500711584272E+14

Sphere

Radius = n
Volume 1.4685109998953E+22
Surface area 2.9000284633709E+15
Circumference 95450029.417111

Square

Length = n
Perimeter 60765376
Area 230776932526336
Diagonal 21483804.715475

Cube

Length = n
Surface area 1384661595158016
Volume 3.5058117692724E+21
Space diagonal 26312179.643257

Equilateral Triangle

Length = n
Perimeter 45574032
Area 99929343087627
Altitude 13156089.821628

Triangular Pyramid

Length = n
Surface area 99929343087627
Volume 4.1316387926935E+20
Height 7161268.2384917