13693728 (number)

13693728 is an even 8-digits composite number following 13693727 and preceding 13693729. In scientific notation, it is written as 1.3693728 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 4494336 positive integers (up to 13693728) that are relatively prime to 13693728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3693728 × 10^7
Engineering notation 1.3693728 × 10^6

Prime Factorization of 13693728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 67 × 2129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 855858
Product of the distinct prime numbers

The prime factorization of 13693728 is 2 × 2 × 2 × 2 × 2 × 3 × 67 × 2129. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13693728)

Multiplication

n×y
n×2 27387456
n×3 41081184
n×4 54774912
n×5 68468640

Division

n÷y
n÷2 6846864
n÷3 4564576
n÷3 3423432
n÷5 2738745.6

Exponentiation

ny
n2 187518186537984
n3 2.5678230415044E+21
n4 3.5163070282494E+28
n5 4.8151352009336E+35

Nth Root

y√n
2√n 3700.5037494914
3√n 239.24373051621
4√n 60.831765957363
5√n 26.748802210193

Divisors of 13693728

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 -13693727
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 13693728 can be divided by 48 positive divisors. The sum of these divisors (counting 13693728) is 1, the average is 0.020833333333333.

Base conversion 13693728

Base System Value
2 Binary 110100001111001100100000
3 Ternary 221202201021010
4 Quaternary 310033030200
5 Quinary 12001144403
6 Senary 1205300520
8 Octal 64171440
10 Decimal 13693728
12 Duodecimal 4704740
16 Hexadecimal d0f320
20 Vigesimal 45be68
36 Base36 85i5c

Cryptographic Hash Functions

md5 39fc8e8c261664004e600ddadfb7895d
sha1 2c5ea12f2af3f2a1f993185f934f1e53e21d6ae7
sha256 5e8aa1ed2ad603a7ed7b9465d3ed196a24b4be102d97e62eb0a3e236a4791223
sha512 719e05411cfd51655afb92fbcdbf120e29a4c81d8d4222ff0c868038536259eced6db0dd3d23bd14faf41f18c285544bda080144986cd9db8661dadb4d640a3c
ripemd-160 fce6c434356a4fa5205325c07ec0864010fb5344

13693728 as geometric shapes

Circle

Radius = n
Diameter 27387456
Circumference 86040230.570114
Area 5.8910575724221E+14

Sphere

Radius = n
Volume 1.0756072003878E+22
Surface area 2.3564230289688E+15
Circumference 86040230.570114

Square

Length = n
Perimeter 54774912
Area 187518186537984
Diagonal 19365855.857048

Cube

Length = n
Surface area 1125109119227904
Volume 2.5678230415044E+21
Space diagonal 23718232.641029

Equilateral Triangle

Length = n
Perimeter 41081184
Area 81197756606742
Altitude 11859116.320514

Triangular Pyramid

Length = n
Surface area 81197756606742
Volume 3.0262084758914E+20
Height 6455285.2856827