13461728 (number)

13461728 is an even 8-digits composite number following 13461727 and preceding 13461729. In scientific notation, it is written as 1.3461728 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 5463936 positive integers (up to 13461728) that are relatively prime to 13461728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3461728 × 10^7
Engineering notation 1.3461728 × 10^6

Prime Factorization of 13461728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 19 × 3163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 841358
Product of the distinct prime numbers

The prime factorization of 13461728 is 2 × 2 × 2 × 2 × 2 × 7 × 19 × 3163. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13461728)

Multiplication

n×y
n×2 26923456
n×3 40385184
n×4 53846912
n×5 67308640

Division

n÷y
n÷2 6730864
n÷3 4487242.6666667
n÷3 3365432
n÷5 2692345.6

Exponentiation

ny
n2 181218120745984
n3 2.4395090501536E+21
n4 3.2840007286706E+28
n5 4.4208324561165E+35

Nth Root

y√n
2√n 3669.0227581742
3√n 237.88493366745
4√n 60.572458743014
5√n 26.657545689801

Divisors of 13461728

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 -13461727
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 13461728 can be divided by 48 positive divisors. The sum of these divisors (counting 13461728) is 1, the average is 0.020833333333333.

Base conversion 13461728

Base System Value
2 Binary 110011010110100011100000
3 Ternary 221022221000112
4 Quaternary 303112203200
5 Quinary 11421233403
6 Senary 1200310452
8 Octal 63264340
10 Decimal 13461728
12 Duodecimal 4612428
16 Hexadecimal cd68e0
20 Vigesimal 442e68
36 Base36 80j4w

Cryptographic Hash Functions

md5 161f6a75b807790361f6303c950abec4
sha1 f4aab9cf24d9fbadb21ed8ea5f2d1d98708eefce
sha256 f4bf7290fb9588962d1f3c6a0b81d2bfe72067bac82622924a9c52108b0c1027
sha512 e76aab8bf0513243683679ffa8319c38ce5ae091862e712bcbc5877e31a8429c271504e5e80d69ad41875b95a44436dea894082add7a958524f968e386752987
ripemd-160 fa7bb0a9a4fb4b1781f87a00388d42b5fbce7cfa

13461728 as geometric shapes

Circle

Radius = n
Diameter 26923456
Circumference 84582531.578848
Area 5.6931351683293E+14

Sphere

Radius = n
Volume 1.0218591613771E+22
Surface area 2.2772540673317E+15
Circumference 84582531.578848

Square

Length = n
Perimeter 53846912
Area 181218120745984
Diagonal 19037758.310578

Cube

Length = n
Surface area 1087308724475904
Volume 2.4395090501536E+21
Space diagonal 23316396.853673

Equilateral Triangle

Length = n
Perimeter 40385184
Area 78469748096049
Altitude 11658198.426836

Triangular Pyramid

Length = n
Surface area 78469748096049
Volume 2.8749889868826E+20
Height 6345919.4368592