13123746 (number)

13123746 is an even 8-digits composite number following 13123745 and preceding 13123747. In scientific notation, it is written as 1.3123746 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4351200 positive integers (up to 13123746) that are relatively prime to 13123746.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-three thousand seven hundred forty-six

Notation

Scientific notation 1.3123746 × 10^7
Engineering notation 1.3123746 × 10^6

Prime Factorization of 13123746

Prime Factorization 2 × 9 × 197 × 3701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13123746
Product of the distinct prime numbers

The prime factorization of 13123746 is 2 × 9 × 197 × 3701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 48, 18, 930, 803, 2712, 9663, 23950, 47914, 748407, 833797, 5594941, 4658616, 51191016, 17820439, 815991378, 115388230, 4683363570, 3890497963

Basic calculations (n = 13123746)

Multiplication

n×y
n×2 26247492
n×3 39371238
n×4 52494984
n×5 65618730

Division

n÷y
n÷2 6561873
n÷3 4374582
n÷3 3280936.5
n÷5 2624749.2

Exponentiation

ny
n2 172232709072516
n3 2.2603383267596E+21
n4 2.9664106074458E+28
n5 3.8930419343824E+35

Nth Root

y√n
2√n 3622.671113971
3√n 235.87718641053
4√n 60.188629440875
5√n 26.522323213613

Divisors of 13123746

1, 2, 9, 18, 197, 394, 1773, 3546, 3701, 7402, 33309, 66618, 729097, 1458194, 6561873, 13123746

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 -13123745
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 13123746 can be divided by 16 positive divisors. The sum of these divisors (counting 13123746) is 1, the average is 0.0625.

Base conversion 13123746

Base System Value
2 Binary 110010000100000010100010
3 Ternary 220200202101200
4 Quaternary 302010002202
5 Quinary 11324424441
6 Senary 1145142030
8 Octal 62040242
10 Decimal 13123746
12 Duodecimal 448a916
16 Hexadecimal c840a2
20 Vigesimal 420976
36 Base36 7taci

Cryptographic Hash Functions

md5 f79dfa3762d4f93b297a7972d01d54de
sha1 d5d32d1ffb8489e75cf6ef3337159bd2804fb171
sha256 9c50c453941d292c713590c81d53bbfcde5d1b8e46ddd08f3e14773d4c4ed29c
sha512 371fd01f6649b3838076a47fc69bbb7dcf978e96eb2b7ce822aeeebf4880e84fc45ac6ee90141ed35cdd6361210fb7710cfeaf0803b606e5c166b219b1579ee1
ripemd-160 929a79ac28971501e7b2a86e619c12dd0f660ecc

13123746 as geometric shapes

Circle

Radius = n
Diameter 26247492
Circumference 82458928.042357
Area 5.4108501353008E+14

Sphere

Radius = n
Volume 9.4680830426339E+21
Surface area 2.1643400541203E+15
Circumference 82458928.042357

Square

Length = n
Perimeter 52494984
Area 172232709072516
Diagonal 18559779.58234

Cube

Length = n
Surface area 1033396254435096
Volume 2.2603383267596E+21
Space diagonal 22730994.857629

Equilateral Triangle

Length = n
Perimeter 39371238
Area 74578950709707
Altitude 11365497.428814

Triangular Pyramid

Length = n
Surface area 74578950709707
Volume 2.6638342643793E+20
Height 6186593.1941132