13105886 (number)

13105886 is an even 8-digits composite number following 13105885 and preceding 13105887. In scientific notation, it is written as 1.3105886 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6542080 positive integers (up to 13105886) that are relatively prime to 13105886.

Interesting facts

Basic properties

Name

Name thirteen million one hundred five thousand eight hundred eighty-six

Notation

Scientific notation 1.3105886 × 10^7
Engineering notation 1.3105886 × 10^6

Prime Factorization of 13105886

Prime Factorization 2 × 641 × 10223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13105886
Product of the distinct prime numbers

The prime factorization of 13105886 is 2 × 641 × 10223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 86, 79, 627, 444, 3601, 216, 32801, 26229, 937203, 435314, 6272247, 9325157, 97168543, 79926241, 18944621, 5057928, 6119325125, 8838724553

Basic calculations (n = 13105886)

Multiplication

n×y
n×2 26211772
n×3 39317658
n×4 52423544
n×5 65529430

Division

n÷y
n÷2 6552943
n÷3 4368628.6666667
n÷3 3276471.5
n÷5 2621177.2

Exponentiation

ny
n2 171764247844996
n3 2.2511226511323E+21
n4 2.9502956837757E+28
n5 3.8666238897857E+35

Nth Root

y√n
2√n 3620.2052428005
3√n 235.77013671513
4√n 60.168141427174
5√n 26.515100477681

Divisors of 13105886

1, 2, 641, 1282, 10223, 20446, 6552943, 13105886

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 -13105885
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 13105886 can be divided by 8 positive divisors. The sum of these divisors (counting 13105886) is 1, the average is 0.125.

Base conversion 13105886

Base System Value
2 Binary 110001111111101011011110
3 Ternary 220122211220012
4 Quaternary 301333223132
5 Quinary 11323342021
6 Senary 1144523222
8 Octal 61775336
10 Decimal 13105886
12 Duodecimal 4480512
16 Hexadecimal c7fade
20 Vigesimal 41i4e6
36 Base36 7swke

Cryptographic Hash Functions

md5 1a1078b95bfc79f50c610889958fd153
sha1 ecc5e4f2191db2e97553db17f5c29a03971367f0
sha256 b885d52f87fe5475688707448bc0f14ddd927081de7a8ce6969b71d7e8004ec2
sha512 0dd0a9d11c20a0d0f8c955e7528ff074ce203da5df8ff7220ebaa1356e2aa6fecd51513149c5940aae047b3610e60947ceff74ff4d87f20bd9fe4ab4dbc17d00
ripemd-160 dd556e9ad3e57194a0721b4a74b21d974f98805b

13105886 as geometric shapes

Circle

Radius = n
Diameter 26211772
Circumference 82346710.352771
Area 5.3961329917922E+14

Sphere

Radius = n
Volume 9.4294805108356E+21
Surface area 2.1584531967169E+15
Circumference 82346710.352771

Square

Length = n
Perimeter 52423544
Area 171764247844996
Diagonal 18534521.728116

Cube

Length = n
Surface area 1030585487069976
Volume 2.2511226511323E+21
Space diagonal 22700060.430206

Equilateral Triangle

Length = n
Perimeter 39317658
Area 74376101047847
Altitude 11350030.215103

Triangular Pyramid

Length = n
Surface area 74376101047847
Volume 2.6529734864971E+20
Height 6178173.9093719