13446538 (number)

13446538 is an even 8-digits composite number following 13446537 and preceding 13446539. In scientific notation, it is written as 1.3446538 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 5762796 positive integers (up to 13446538) that are relatively prime to 13446538.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-six thousand five hundred thirty-eight

Notation

Scientific notation 1.3446538 × 10^7
Engineering notation 1.3446538 × 10^6

Prime Factorization of 13446538

Prime Factorization 2 × 7 × 960467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13446538
Product of the distinct prime numbers

The prime factorization of 13446538 is 2 × 7 × 960467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13446538)

Multiplication

n×y
n×2 26893076
n×3 40339614
n×4 53786152
n×5 67232690

Division

n÷y
n÷2 6723269
n÷3 4482179.3333333
n÷3 3361634.5
n÷5 2689307.6

Exponentiation

ny
n2 180809384185444
n3 2.4312602552062E+21
n4 3.2692033409519E+28
n5 4.3959466953837E+35

Nth Root

y√n
2√n 3666.9521404022
3√n 237.79542479897
4√n 60.55536425786
5√n 26.651526982416

Divisors of 13446538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13446537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13446538 can be divided by 8 positive divisors. The sum of these divisors (counting 13446538) is 1, the average is 0.125.

Base conversion 13446538

Base System Value
2 Binary 110011010010110110001010
3 Ternary 221022011011221
4 Quaternary 303102312022
5 Quinary 11420242123
6 Senary 1200112254
8 Octal 63226612
10 Decimal 13446538
12 Duodecimal 460568a
16 Hexadecimal cd2d8a
20 Vigesimal 440g6i
36 Base36 807ey

Cryptographic Hash Functions

md5 eaa8850870b1aac4cb6669a31f1df23d
sha1 3c191e1e2868bdd24bc5d3a0d51ac35e1f2ab42b
sha256 208b18007468331e0cbf28ba35df959410879c6fa393bffba9dafd55da84818f
sha512 42f1b067e1334ce949c80901575c7fb14f46474fc51cd52983fafefc183d07e355f6c168e76e9c6763eef073a4532d01332fc71eda9a5b20e7c5b58730aec226
ripemd-160 bd1d669faff968a1c249687ed2c813187171e26f

13446538 as geometric shapes

Circle

Radius = n
Diameter 26893076
Circumference 84487089.994032
Area 5.6802943305709E+14

Sphere

Radius = n
Volume 1.0184039142294E+22
Surface area 2.2721177322283E+15
Circumference 84487089.994032

Square

Length = n
Perimeter 53786152
Area 180809384185444
Diagonal 19016276.406565

Cube

Length = n
Surface area 1084856305112664
Volume 2.4312602552062E+21
Space diagonal 23290087.001906

Equilateral Triangle

Length = n
Perimeter 40339614
Area 78292759973607
Altitude 11645043.500953

Triangular Pyramid

Length = n
Surface area 78292759973607
Volume 2.8652676888094E+20
Height 6338758.8021884