13185412 (number)

13185412 is an even 8-digits composite number following 13185411 and preceding 13185413. In scientific notation, it is written as 1.3185412 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 6542120 positive integers (up to 13185412) that are relatively prime to 13185412.

Interesting facts

Basic properties

Name

Name thirteen million one hundred eighty-five thousand four hundred twelve

Notation

Scientific notation 1.3185412 × 10^7
Engineering notation 1.3185412 × 10^6

Prime Factorization of 13185412

Prime Factorization 2 × 2 × 131 × 25163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6592706
Product of the distinct prime numbers

The prime factorization of 13185412 is 2 × 2 × 131 × 25163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 61, 68, 228, 576, 6561, 6402, 89591, 94442, 744015, 723752, 3231808, 9285829, 58745524, 61542021, 162846525, 311613234, 1509313442, 3873166143

Basic calculations (n = 13185412)

Multiplication

n×y
n×2 26370824
n×3 39556236
n×4 52741648
n×5 65927060

Division

n÷y
n÷2 6592706
n÷3 4395137.3333333
n÷3 3296353
n÷5 2637082.4

Exponentiation

ny
n2 173855089609744
n3 2.2923509848014E+21
n4 3.0225592183212E+28
n5 3.9853688587963E+35

Nth Root

y√n
2√n 3631.172262507
3√n 236.24605668884
4√n 60.259208943588
5√n 26.547201174696

Divisors of 13185412

1, 2, 4, 131, 262, 524, 25163, 50326, 100652, 3296353, 6592706, 13185412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13185411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13185412 can be divided by 12 positive divisors. The sum of these divisors (counting 13185412) is 1, the average is 0.083333333333333.

Base conversion 13185412

Base System Value
2 Binary 110010010011000110000100
3 Ternary 220210212222121
4 Quaternary 302103012010
5 Quinary 11333413122
6 Senary 1150335324
8 Octal 62230604
10 Decimal 13185412
12 Duodecimal 44ba544
16 Hexadecimal c93184
20 Vigesimal 4283ac
36 Base36 7ulxg

Cryptographic Hash Functions

md5 acccf9efdd02682dfd8b388fcc4a2db8
sha1 a42c49ebb328bb4f8110923fad38babc02dc5af6
sha256 2a4bbd13e33de495e77391f72f81f1a2f59d92c329a35f60f4e427b81e276b47
sha512 cd814a7f2980754e32db18dc004708802d16fefd009f9710870cbf0168c9b0ac36b594116fafcdf54b4a2f319b425491f531ee9b7aa32568f28f14cb18f71bc5
ripemd-160 020789ac344f0318d52718822696377066278588

13185412 as geometric shapes

Circle

Radius = n
Diameter 26370824
Circumference 82846386.947509
Area 5.4618187230717E+14

Sphere

Radius = n
Volume 9.6021773510685E+21
Surface area 2.1847274892287E+15
Circumference 82846386.947509

Square

Length = n
Perimeter 52741648
Area 173855089609744
Diagonal 18646988.475877

Cube

Length = n
Surface area 1043130537658464
Volume 2.2923509848014E+21
Space diagonal 22837803.502728

Equilateral Triangle

Length = n
Perimeter 39556236
Area 75281462089629
Altitude 11418901.751364

Triangular Pyramid

Length = n
Surface area 75281462089629
Volume 2.7015615436879E+20
Height 6215662.8252923