13408768 (number)

13408768 is an even 8-digits composite number following 13408767 and preceding 13408769. In scientific notation, it is written as 1.3408768 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 20 positive divisors. There are 6704128 positive integers (up to 13408768) that are relatively prime to 13408768.

Interesting facts

Basic properties

Name

Name thirteen million four hundred eight thousand seven hundred sixty-eight

Notation

Scientific notation 1.3408768 × 10^7
Engineering notation 1.3408768 × 10^6

Prime Factorization of 13408768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 26189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 52378
Product of the distinct prime numbers

The prime factorization of 13408768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 26189. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 3, 77, 86, 935, 798, 8445, 4745, 29458, 99525, 266536, 301046, 9137927, 1417738, 34962993, 18221114, 805733454, 627496749, 7112059397, 6464673559

Basic calculations (n = 13408768)

Multiplication

n×y
n×2 26817536
n×3 40226304
n×4 53635072
n×5 67043840

Division

n÷y
n÷2 6704384
n÷3 4469589.3333333
n÷3 3352192
n÷5 2681753.6

Exponentiation

ny
n2 179795059277824
n3 2.4108302374026E+21
n4 3.2326263340716E+28
n5 4.3345536544257E+35

Nth Root

y√n
2√n 3661.7984652354
3√n 237.57256803698
4√n 60.512795880172
5√n 26.636537829196

Divisors of 13408768

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 26189, 52378, 104756, 209512, 419024, 838048, 1676096, 3352192, 6704384, 13408768

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 -13408767
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 13408768 can be divided by 20 positive divisors. The sum of these divisors (counting 13408768) is 1, the average is 0.05.

Base conversion 13408768

Base System Value
2 Binary 110011001001101000000000
3 Ternary 221020020101001
4 Quaternary 303021220000
5 Quinary 11413040033
6 Senary 1155221344
8 Octal 63115000
10 Decimal 13408768
12 Duodecimal 45a7854
16 Hexadecimal cc9a00
20 Vigesimal 43g1i8
36 Base36 7ze9s

Cryptographic Hash Functions

md5 87844523380c1cca6a28659ecfc6eccf
sha1 f74a4b488e0bf089a8299d2060d8223ff7121580
sha256 8733a0b251ec9e4fa6e78132553deffeda844d2bcf346ae824c1e7c44c990257
sha512 1dff11a897966b12bf0fee93544a3a81d69bb16d00fef5815bbe335416c460b637eb29a7be24f83ef6fd036ef3e63da332c703d16f72ac988a9f5ea6ee72b3a5
ripemd-160 e96cffbdaf543990079f8dc91ca083eb3ecb8a3f

13408768 as geometric shapes

Circle

Radius = n
Diameter 26817536
Circumference 84249774.08498
Area 5.6484283737895E+14

Sphere

Radius = n
Volume 1.0098462083835E+22
Surface area 2.2593713495158E+15
Circumference 84249774.08498

Square

Length = n
Perimeter 53635072
Area 179795059277824
Diagonal 18962861.560314

Cube

Length = n
Surface area 1078770355666944
Volume 2.4108302374026E+21
Space diagonal 23224667.442904

Equilateral Triangle

Length = n
Perimeter 40226304
Area 77853544404762
Altitude 11612333.721452

Triangular Pyramid

Length = n
Surface area 77853544404762
Volume 2.8411906819282E+20
Height 6320953.8534381