13505811 (number)

13505811 is an odd 8-digits composite number following 13505810 and preceding 13505812. In scientific notation, it is written as 1.3505811 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 8185320 positive integers (up to 13505811) that are relatively prime to 13505811.

Interesting facts

Basic properties

Name

Name thirteen million five hundred five thousand eight hundred eleven

Notation

Scientific notation 1.3505811 × 10^7
Engineering notation 1.3505811 × 10^6

Prime Factorization of 13505811

Prime Factorization 11 × 3 × 409267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13505811
Product of the distinct prime numbers

The prime factorization of 13505811 is 11 × 3 × 409267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 88, 87, 799, 173, 8868, 9478, 87659, 21198, 443752, 774963, 6838102, 821137, 87981061, 74640352, 494901982, 284908422, 668479413, 5097402757

Basic calculations (n = 13505811)

Multiplication

n×y
n×2 27011622
n×3 40517433
n×4 54023244
n×5 67529055

Division

n÷y
n÷2 6752905.5
n÷3 4501937
n÷3 3376452.75
n÷5 2701162.2

Exponentiation

ny
n2 182406930767721
n3 2.4635535320389E+21
n4 3.32722883921E+28
n5 4.493692385612E+35

Nth Root

y√n
2√n 3675.0253060353
3√n 238.14431729264
4√n 60.621986985213
5√n 26.674981910618

Divisors of 13505811

1, 3, 11, 33, 409267, 1227801, 4501937, 13505811

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 -13505810
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 13505811 can be divided by 8 positive divisors. The sum of these divisors (counting 13505811) is 1, the average is 0.125.

Base conversion 13505811

Base System Value
2 Binary 110011100001010100010011
3 Ternary 221102011111020
4 Quaternary 303201110103
5 Quinary 11424141221
6 Senary 1201250523
8 Octal 63412423
10 Decimal 13505811
12 Duodecimal 4633a43
16 Hexadecimal ce1513
20 Vigesimal 4484ab
36 Base36 81h5f

Cryptographic Hash Functions

md5 8bcbaac3d163f00f78ed7c0d45636b9f
sha1 afe8c3d95563ba273f23976ef1a598444fee78f1
sha256 eed710cac5cfecc07feafd86b79de7d7d5431ddaa95e5feeffb4aac85a20f41b
sha512 4cf8ace3387f7759e033817caf82282173a6ecf036db93fb2fb2b0b20562b1eeed15aad1de79088b94bc5d65328b5597fe099dc70b7556e029cf9d641321fdeb
ripemd-160 e9a898231ced61f946142a611be5b0258bb23975

13505811 as geometric shapes

Circle

Radius = n
Diameter 27011622
Circumference 84859513.236744
Area 5.7304827366373E+14

Sphere

Radius = n
Volume 1.0319308903972E+22
Surface area 2.2921930946549E+15
Circumference 84859513.236744

Square

Length = n
Perimeter 54023244
Area 182406930767721
Diagonal 19100101.087048

Cube

Length = n
Surface area 1094441584606326
Volume 2.4635535320389E+21
Space diagonal 23392750.849423

Equilateral Triangle

Length = n
Perimeter 40517433
Area 78984517935598
Altitude 11696375.424711

Triangular Pyramid

Length = n
Surface area 78984517935598
Volume 2.9033256805347E+20
Height 6366700.3623492