13128536 (number)

13128536 is an even 8-digits composite number following 13128535 and preceding 13128537. In scientific notation, it is written as 1.3128536 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 6480864 positive integers (up to 13128536) that are relatively prime to 13128536.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-eight thousand five hundred thirty-six

Notation

Scientific notation 1.3128536 × 10^7
Engineering notation 1.3128536 × 10^6

Prime Factorization of 13128536

Prime Factorization 2 × 2 × 2 × 79 × 20773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3282134
Product of the distinct prime numbers

The prime factorization of 13128536 is 2 × 2 × 2 × 79 × 20773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 15, 3, 69, 327, 4552, 8558, 58160, 77371, 298686, 809175, 7465712, 9453670, 76891964, 76626681, 459362571, 598746208, 1452871884, 2133363471

Basic calculations (n = 13128536)

Multiplication

n×y
n×2 26257072
n×3 39385608
n×4 52514144
n×5 65642680

Division

n÷y
n÷2 6564268
n÷3 4376178.6666667
n÷3 3282134
n÷5 2625707.2

Exponentiation

ny
n2 172358457503296
n3 2.2628142142365E+21
n4 2.9707437872915E+28
n5 3.9001516758233E+35

Nth Root

y√n
2√n 3623.3321680464
3√n 235.90588030861
4√n 60.19412070997
5√n 26.524258992997

Divisors of 13128536

1, 2, 4, 8, 79, 158, 316, 632, 20773, 41546, 83092, 166184, 1641067, 3282134, 6564268, 13128536

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13128535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13128536 can be divided by 16 positive divisors. The sum of these divisors (counting 13128536) is 1, the average is 0.0625.

Base conversion 13128536

Base System Value
2 Binary 110010000101001101011000
3 Ternary 220200222222002
4 Quaternary 302011031120
5 Quinary 11330103121
6 Senary 1145220132
8 Octal 62051530
10 Decimal 13128536
12 Duodecimal 4491648
16 Hexadecimal c85358
20 Vigesimal 42116g
36 Base36 7te1k

Cryptographic Hash Functions

md5 a2d636f6cecfad22e7c6f69217ce4331
sha1 98aaa3f6fe8d09da5c5d1129ed350f0d6308fcca
sha256 c1c9c6e9760a5dbe9aa1ae1af0eae8bd0e02cf6b47a9834c612a9b9b8ca89e12
sha512 2b2f7049ab91ae79c50029d13aa1bbf03264c53c04749ad6c788c9adefaa04a88f2f0f1b8bcbba671ebe050c958e9498d60b81af548ee9d6e0d8e5e6fb5ade1e
ripemd-160 fc0bd84b0da19733bbf6ab6e10c3a4452d325baa

13128536 as geometric shapes

Circle

Radius = n
Diameter 26257072
Circumference 82489024.499978
Area 5.4148006387642E+14

Sphere

Radius = n
Volume 9.4784540158452E+21
Surface area 2.1659202555057E+15
Circumference 82489024.499978

Square

Length = n
Perimeter 52514144
Area 172358457503296
Diagonal 18566553.665303

Cube

Length = n
Surface area 1034150745019776
Volume 2.2628142142365E+21
Space diagonal 22739291.380997

Equilateral Triangle

Length = n
Perimeter 39385608
Area 74633401377477
Altitude 11369645.690499

Triangular Pyramid

Length = n
Surface area 74633401377477
Volume 2.6667521257532E+20
Height 6188851.2217678