13307728 (number)

13307728 is an even 8-digits composite number following 13307727 and preceding 13307729. In scientific notation, it is written as 1.3307728 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 5703264 positive integers (up to 13307728) that are relatively prime to 13307728.

Interesting facts

Basic properties

Name

Name thirteen million three hundred seven thousand seven hundred twenty-eight

Notation

Scientific notation 1.3307728 × 10^7
Engineering notation 1.3307728 × 10^6

Prime Factorization of 13307728

Prime Factorization 2 × 2 × 2 × 2 × 7 × 118819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1663466
Product of the distinct prime numbers

The prime factorization of 13307728 is 2 × 2 × 2 × 2 × 7 × 118819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 73, 65, 28, 231, 935, 1125, 5322, 77065, 605733, 229921, 5895441, 9399855, 38179486, 29401236, 720696639, 641872399, 4016718095, 4762037170

Basic calculations (n = 13307728)

Multiplication

n×y
n×2 26615456
n×3 39923184
n×4 53230912
n×5 66538640

Division

n÷y
n÷2 6653864
n÷3 4435909.3333333
n÷3 3326932
n÷5 2661545.6

Exponentiation

ny
n2 177095624521984
n3 2.3567404011287E+21
n4 3.1362860224832E+28
n5 4.1736841317408E+35

Nth Root

y√n
2√n 3647.9758771132
3√n 236.97433063034
4√n 60.398475784685
5√n 26.596273059219

Divisors of 13307728

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118819, 237638, 475276, 831733, 950552, 1663466, 1901104, 3326932, 6653864, 13307728

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 -13307727
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 13307728 can be divided by 20 positive divisors. The sum of these divisors (counting 13307728) is 1, the average is 0.05.

Base conversion 13307728

Base System Value
2 Binary 110010110000111101010000
3 Ternary 221001002202211
4 Quaternary 302300331100
5 Quinary 11401321403
6 Senary 1153121504
8 Octal 62607520
10 Decimal 13307728
12 Duodecimal 4559294
16 Hexadecimal cb0f50
20 Vigesimal 433968
36 Base36 7x8b4

Cryptographic Hash Functions

md5 fba56478dd6d582253f6138c3268be4e
sha1 6c318fb7deb9e31a23b8c34aa2384ad3e8ede499
sha256 72a73d250f5f34b59bfcac85031cb585272df39b33c38441e58d6187836026fe
sha512 3612ea0c983e1de17acf713be2eb70ee8dbed7e3f1170c836a51ac8282b48e64907599d657f58742fe51949ae506d6ca4c2a756b491d3353217d8ab6829e4356
ripemd-160 6c174d5e2a47722b292e4ddc9e66630bac0a1065

13307728 as geometric shapes

Circle

Radius = n
Diameter 26615456
Circumference 83614921.041542
Area 5.5636231298116E+14

Sphere

Radius = n
Volume 9.8718911074722E+21
Surface area 2.2254492519246E+15
Circumference 83614921.041542

Square

Length = n
Perimeter 53230912
Area 177095624521984
Diagonal 18819969.421972

Cube

Length = n
Surface area 1062573747131904
Volume 2.3567404011287E+21
Space diagonal 23049661.029307

Equilateral Triangle

Length = n
Perimeter 39923184
Area 76684654867554
Altitude 11524830.514653

Triangular Pyramid

Length = n
Surface area 76684654867554
Volume 2.7774451985573E+20
Height 6273323.1406574