13539918 (number)

13539918 is an even 8-digits composite number following 13539917 and preceding 13539919. In scientific notation, it is written as 1.3539918 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 3844800 positive integers (up to 13539918) that are relatively prime to 13539918.

Interesting facts

Basic properties

Name

Name thirteen million five hundred thirty-nine thousand nine hundred eighteen

Notation

Scientific notation 1.3539918 × 10^7
Engineering notation 1.3539918 × 10^6

Prime Factorization of 13539918

Prime Factorization 2 × 21 × 179 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13539918
Product of the distinct prime numbers

The prime factorization of 13539918 is 2 × 21 × 179 × 1801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 47, 20, 651, 369, 581, 1844, 69363, 73024, 728684, 183550, 4186901, 7645149, 43467671, 10720769, 651997105, 97145381, 4451422908, 341488226

Basic calculations (n = 13539918)

Multiplication

n×y
n×2 27079836
n×3 40619754
n×4 54159672
n×5 67699590

Division

n÷y
n÷2 6769959
n÷3 4513306
n÷3 3384979.5
n÷5 2707983.6

Exponentiation

ny
n2 183329379446724
n3 2.4822647646995E+21
n4 3.3609661368321E+28
n5 4.5507205893483E+35

Nth Root

y√n
2√n 3679.6627562862
3√n 238.34461528524
4√n 60.660223839731
5√n 26.688441094467

Divisors of 13539918

1, 2, 21, 42, 179, 358, 1801, 3602, 3759, 7518, 37821, 75642, 322379, 644758, 6769959, 13539918

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 -13539917
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 13539918 can be divided by 16 positive divisors. The sum of these divisors (counting 13539918) is 1, the average is 0.0625.

Base conversion 13539918

Base System Value
2 Binary 110011101001101001001110
3 Ternary 221110220021110
4 Quaternary 303221221032
5 Quinary 11431234133
6 Senary 1202112450
8 Octal 63515116
10 Decimal 13539918
12 Duodecimal 464b726
16 Hexadecimal ce9a4e
20 Vigesimal 44c9fi
36 Base36 827gu

Cryptographic Hash Functions

md5 66fed50f5f0fb0137717255a70438244
sha1 a0c0790435d472f633e613a159ff2964492b3364
sha256 3c4de873246c60d63ca6f78fb24622a8769cbc74a3e9ac2e00d850a753c88250
sha512 f62e046a64ab9ea4156289a49eb007a6ad9f39f75173340fe3ff4bd5b00b73622242df2548db876a2b652bca866c56056ce0c8e55391f5f9afa6ae78df379c4d
ripemd-160 256c9940891bed084ae0a2e4a278312692f194d6

13539918 as geometric shapes

Circle

Radius = n
Diameter 27079836
Circumference 85073813.838016
Area 5.75946231657E+14

Sphere

Radius = n
Volume 1.039768633206E+22
Surface area 2.303784926628E+15
Circumference 85073813.838016

Square

Length = n
Perimeter 54159672
Area 183329379446724
Diagonal 19148335.66902

Cube

Length = n
Surface area 1099976276680344
Volume 2.4822647646995E+21
Space diagonal 23451825.906316

Equilateral Triangle

Length = n
Perimeter 40619754
Area 79383949930450
Altitude 11725912.953158

Triangular Pyramid

Length = n
Surface area 79383949930450
Volume 2.9253770796991E+20
Height 6382778.5563399