13205612 (number)

13205612 is an even 8-digits composite number following 13205611 and preceding 13205613. In scientific notation, it is written as 1.3205612 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 5634000 positive integers (up to 13205612) that are relatively prime to 13205612.

Interesting facts

Basic properties

Name

Name thirteen million two hundred five thousand six hundred twelve

Notation

Scientific notation 1.3205612 × 10^7
Engineering notation 1.3205612 × 10^6

Prime Factorization of 13205612

Prime Factorization 2 × 2 × 7 × 1879 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6602806
Product of the distinct prime numbers

The prime factorization of 13205612 is 2 × 2 × 7 × 1879 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 97, 21, 37, 641, 5843, 2387, 9943, 93412, 532629, 765753, 7352074, 8063648, 20274005, 88617483, 515084618, 48739688, 5162081162, 4351513518

Basic calculations (n = 13205612)

Multiplication

n×y
n×2 26411224
n×3 39616836
n×4 52822448
n×5 66028060

Division

n÷y
n÷2 6602806
n÷3 4401870.6666667
n÷3 3301403
n÷5 2641122.4

Exponentiation

ny
n2 174388188294544
n3 2.3029027520007E+21
n4 3.0411240216653E+28
n5 4.0159903873992E+35

Nth Root

y√n
2√n 3633.9526689268
3√n 236.36663781378
4√n 60.282274914993
5√n 26.555330236574

Divisors of 13205612

1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 1879, 3514, 3758, 7028, 7516, 13153, 26306, 52612, 471629, 943258, 1886516, 3301403, 6602806, 13205612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13205611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13205612 can be divided by 24 positive divisors. The sum of these divisors (counting 13205612) is 1, the average is 0.041666666666667.

Base conversion 13205612

Base System Value
2 Binary 110010011000000001101100
3 Ternary 220211220200202
4 Quaternary 302120001230
5 Quinary 11340034422
6 Senary 1151013032
8 Octal 62300154
10 Decimal 13205612
12 Duodecimal 450a178
16 Hexadecimal c9806c
20 Vigesimal 42ae0c
36 Base36 7v1ik

Cryptographic Hash Functions

md5 be1414e135334963016dc80786cd8939
sha1 f8ce86ecd9924af266660da6bf617b1d1f1de298
sha256 f8610114e9bd62c53f27116267308827e54ea2358a02ee0aca801fe708d6c32a
sha512 82d6761bd0286953021a1ef59d3c5c06635a29a7ec27a85723c21b8c4d87e4162712f8080bd7b2cd26311bbf34e722f09a3742c2413245610a0d4ac7c5f0b7ff
ripemd-160 273ccd2a720a3b9f972cefcec7655004715b05c8

13205612 as geometric shapes

Circle

Radius = n
Diameter 26411224
Circumference 82973307.290714
Area 5.4785665121897E+14

Sphere

Radius = n
Volume 9.6463764901561E+21
Surface area 2.1914266048759E+15
Circumference 82973307.290714

Square

Length = n
Perimeter 52822448
Area 174388188294544
Diagonal 18675555.589837

Cube

Length = n
Surface area 1046329129767264
Volume 2.3029027520007E+21
Space diagonal 22872790.929041

Equilateral Triangle

Length = n
Perimeter 39616836
Area 75512300591510
Altitude 11436395.464521

Triangular Pyramid

Length = n
Surface area 75512300591510
Volume 2.7139969205881E+20
Height 6225185.1966123