13895946 (number)

13895946 is an even 8-digits composite number following 13895945 and preceding 13895947. In scientific notation, it is written as 1.3895946 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4631976 positive integers (up to 13895946) that are relatively prime to 13895946.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-five thousand nine hundred forty-six

Notation

Scientific notation 1.3895946 × 10^7
Engineering notation 1.3895946 × 10^6

Prime Factorization of 13895946

Prime Factorization 2 × 3 × 3 × 771997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4631982
Product of the distinct prime numbers

The prime factorization of 13895946 is 2 × 3 × 3 × 771997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 18, 31, 30, 599, 2850, 4696, 72879, 8571, 377670, 693244, 6377547, 8457949, 54174262, 60167459, 572144745, 623543006, 9365172782, 608540573

Basic calculations (n = 13895946)

Multiplication

n×y
n×2 27791892
n×3 41687838
n×4 55583784
n×5 69479730

Division

n÷y
n÷2 6947973
n÷3 4631982
n÷3 3473986.5
n÷5 2779189.2

Exponentiation

ny
n2 193097315234916
n3 2.6832698652494E+21
n4 3.7286573150933E+28
n5 5.1813220703041E+35

Nth Root

y√n
2√n 3727.7266530689
3√n 240.41563395289
4√n 61.055111604753
5√n 26.827340627897

Divisors of 13895946

1, 2, 3, 6, 9, 18, 771997, 1543994, 2315991, 4631982, 6947973, 13895946

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 -13895945
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 13895946 can be divided by 12 positive divisors. The sum of these divisors (counting 13895946) is 1, the average is 0.083333333333333.

Base conversion 13895946

Base System Value
2 Binary 110101000000100100001010
3 Ternary 222010222122200
4 Quaternary 311000210022
5 Quinary 12024132241
6 Senary 1213501030
8 Octal 65004412
10 Decimal 13895946
12 Duodecimal 47a1776
16 Hexadecimal d4090a
20 Vigesimal 46gjh6
36 Base36 89u6i

Cryptographic Hash Functions

md5 4bd539ffe3f27168554bdba571d219f4
sha1 b525836d13c94daebd031717b5b6c8d3f6f9f80d
sha256 a129163a2f3e67e65ef184af8f32d67bf7addec2ba87fcf43af3d60d10cb62f1
sha512 dfb89d8dd8d3bc2d8e568d756c22cfc0a4e1bf71f453af159ef4e6aa4683b3bd71e91130cdccb78944c8426df15b7a1424c267b98861d93dfcf643bf422d043d
ripemd-160 fc4556b9b85632c237249d496c19833dac63aa7d

13895946 as geometric shapes

Circle

Radius = n
Diameter 27791892
Circumference 87310803.736561
Area 6.0663310696992E+14

Sphere

Radius = n
Volume 1.1239654528355E+22
Surface area 2.4265324278797E+15
Circumference 87310803.736561

Square

Length = n
Perimeter 55583784
Area 193097315234916
Diagonal 19651835.295204

Cube

Length = n
Surface area 1158583891409496
Volume 2.6832698652494E+21
Space diagonal 24068484.491234

Equilateral Triangle

Length = n
Perimeter 41687838
Area 83613590198005
Altitude 12034242.245617

Triangular Pyramid

Length = n
Surface area 83613590198005
Volume 3.1622638624522E+20
Height 6550611.7650681