13144428 (number)

13144428 is an even 8-digits composite number following 13144427 and preceding 13144429. In scientific notation, it is written as 1.3144428 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 3771360 positive integers (up to 13144428) that are relatively prime to 13144428.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-four thousand four hundred twenty-eight

Notation

Scientific notation 1.3144428 × 10^7
Engineering notation 1.3144428 × 10^6

Prime Factorization of 13144428

Prime Factorization 2 × 2 × 9 × 19 × 11 × 1747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6572214
Product of the distinct prime numbers

The prime factorization of 13144428 is 2 × 2 × 9 × 19 × 11 × 1747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13144428)

Multiplication

n×y
n×2 26288856
n×3 39433284
n×4 52577712
n×5 65722140

Division

n÷y
n÷2 6572214
n÷3 4381476
n÷3 3286107
n÷5 2628885.6

Exponentiation

ny
n2 172775987447184
n3 2.2710415271284E+21
n4 2.9851541838349E+28
n5 3.9238144238317E+35

Nth Root

y√n
2√n 3625.5245137773
3√n 236.00102939319
4√n 60.21232858624
5√n 26.530677371582

Divisors of 13144428

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 -13144427
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 13144428 can be divided by 48 positive divisors. The sum of these divisors (counting 13144428) is 1, the average is 0.020833333333333.

Base conversion 13144428

Base System Value
2 Binary 110010001001000101101100
3 Ternary 220201210202200
4 Quaternary 302021011230
5 Quinary 11331110203
6 Senary 1145421500
8 Octal 62110554
10 Decimal 13144428
12 Duodecimal 449a890
16 Hexadecimal c8916c
20 Vigesimal 423118
36 Base36 7tqb0

Cryptographic Hash Functions

md5 46d9784a0c032f7c9206d2b7020de6f8
sha1 783dab6fd5484654bb0316934f0f08c3e96e72cd
sha256 232a4d55f42358e39297f398913cfe06c41b946bb0ba72a01441692f1255e251
sha512 d08bbb1e1c118cad0bcbf2808c99495714513e4066d2afd2cb6197b7e4864813850618380ed8204aae999078e04187ebc14d54f10effd1820e70a300cbb1beff
ripemd-160 66890093d324d8676586f49f739b3bc5a33b4282

13144428 as geometric shapes

Circle

Radius = n
Diameter 26288856
Circumference 82588876.88088
Area 5.427917728808E+14

Sphere

Radius = n
Volume 9.5129165034986E+21
Surface area 2.1711670915232E+15
Circumference 82588876.88088

Square

Length = n
Perimeter 52577712
Area 172775987447184
Diagonal 18589028.347237

Cube

Length = n
Surface area 1036655924683104
Volume 2.2710415271284E+21
Space diagonal 22766817.132431

Equilateral Triangle

Length = n
Perimeter 39433284
Area 74814197146601
Altitude 11383408.566215

Triangular Pyramid

Length = n
Surface area 74814197146601
Volume 2.6764481069813E+20
Height 6196342.7824122