13943946 (number)

13943946 is an even 8-digits composite number following 13943945 and preceding 13943947. In scientific notation, it is written as 1.3943946 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4633968 positive integers (up to 13943946) that are relatively prime to 13943946.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred forty-three thousand nine hundred forty-six

Notation

Scientific notation 1.3943946 × 10^7
Engineering notation 1.3943946 × 10^6

Prime Factorization of 13943946

Prime Factorization 2 × 3 × 349 × 6659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13943946
Product of the distinct prime numbers

The prime factorization of 13943946 is 2 × 3 × 349 × 6659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 92, 7, 793, 71, 9420, 6187, 50792, 15079, 582200, 701211, 6899984, 2486912, 69110566, 20978496, 733277468, 846444940, 1163662440, 7059162990

Basic calculations (n = 13943946)

Multiplication

n×y
n×2 27887892
n×3 41831838
n×4 55775784
n×5 69719730

Division

n÷y
n÷2 6971973
n÷3 4647982
n÷3 3485986.5
n÷5 2788789.2

Exponentiation

ny
n2 194433630050916
n3 2.711172038014E+21
n4 3.7804436494776E+28
n5 5.2714302104359E+35

Nth Root

y√n
2√n 3734.1593431454
3√n 240.69213398626
4√n 61.10776827168
5√n 26.845848713626

Divisors of 13943946

1, 2, 3, 6, 349, 698, 1047, 2094, 6659, 13318, 19977, 39954, 2323991, 4647982, 6971973, 13943946

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 -13943945
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 13943946 can be divided by 16 positive divisors. The sum of these divisors (counting 13943946) is 1, the average is 0.0625.

Base conversion 13943946

Base System Value
2 Binary 110101001100010010001010
3 Ternary 222020102111110
4 Quaternary 311030102022
5 Quinary 12032201241
6 Senary 1214511150
8 Octal 65142212
10 Decimal 13943946
12 Duodecimal 48054b6
16 Hexadecimal d4c48a
20 Vigesimal 472jh6
36 Base36 8av7u

Cryptographic Hash Functions

md5 6f2f194af52ff9f520b91e739a28f45f
sha1 d202f446cbdfad111c9f69e982272e9553ba37a2
sha256 eab3dfb273706ad11ec3716c93c181a0189c7deefdd953b761d397f638bb0465
sha512 ba121bbd69acd89fb553606e0c244800990f8c501b2b8c9eb8e8a3f3077c50a812f4f584a321cda68fb4c77219af8499164669865895e7166b56d5652ec82f60
ripemd-160 cfbc53709afc90a5d8d05877c8ce6b01351dc512

13943946 as geometric shapes

Circle

Radius = n
Diameter 27887892
Circumference 87612396.631306
Area 6.1083126377875E+14

Sphere

Radius = n
Volume 1.1356530876324E+22
Surface area 2.443325055115E+15
Circumference 87612396.631306

Square

Length = n
Perimeter 55775784
Area 194433630050916
Diagonal 19719717.546198

Cube

Length = n
Surface area 1166601780305496
Volume 2.711172038014E+21
Space diagonal 24151622.929997

Equilateral Triangle

Length = n
Perimeter 41831838
Area 84192231487059
Altitude 12075811.464998

Triangular Pyramid

Length = n
Surface area 84192231487059
Volume 3.195146888405E+20
Height 6573239.182066