13966442 (number)

13966442 is an even 8-digits composite number following 13966441 and preceding 13966443. In scientific notation, it is written as 1.3966442 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5941728 positive integers (up to 13966442) that are relatively prime to 13966442.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred sixty-six thousand four hundred forty-two

Notation

Scientific notation 1.3966442 × 10^7
Engineering notation 1.3966442 × 10^6

Prime Factorization of 13966442

Prime Factorization 2 × 139 × 7 × 7177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13966442
Product of the distinct prime numbers

The prime factorization of 13966442 is 2 × 139 × 7 × 7177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 63, 31, 138, 951, 1573, 6820, 94210, 15146, 869890, 36980, 5288369, 534134, 13214445, 45346220, 746061238, 413662400, 1664278768, 8217091936

Basic calculations (n = 13966442)

Multiplication

n×y
n×2 27932884
n×3 41899326
n×4 55865768
n×5 69832210

Division

n÷y
n÷2 6983221
n÷3 4655480.6666667
n÷3 3491610.5
n÷5 2793288.4

Exponentiation

ny
n2 195061502139364
n3 2.7243151560623E+21
n4 3.8048989616865E+28
n5 5.3140900664255E+35

Nth Root

y√n
2√n 3737.1703199078
3√n 240.82150198167
4√n 61.132399919419
5√n 26.854505299948

Divisors of 13966442

1, 2, 7, 14, 139, 278, 973, 1946, 7177, 14354, 50239, 100478, 997603, 1995206, 6983221, 13966442

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 -13966441
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 13966442 can be divided by 16 positive divisors. The sum of these divisors (counting 13966442) is 1, the average is 0.0625.

Base conversion 13966442

Base System Value
2 Binary 110101010001110001101010
3 Ternary 222021120100122
4 Quaternary 311101301222
5 Quinary 12033411232
6 Senary 1215203242
8 Octal 65216152
10 Decimal 13966442
12 Duodecimal 4816522
16 Hexadecimal d51c6a
20 Vigesimal 475g22
36 Base36 8bckq

Cryptographic Hash Functions

md5 db5c45d9a8defa8a9b340211aff250d8
sha1 66ce8a50675e9dfa1076ab939319d7b27cfc32ea
sha256 e8b5903a05045b2bdcf3193c43f7294efe3b33de6ed9122eaa8d7c3d039c2cc9
sha512 3efd882ed365516dd21e97e1524b49e252b6bf4ffbd80b274d7992da3976b14e421ebabdabef95a4d083e81b38f6279e666cc7ac2b6145ead6cf0a63c98f1e80
ripemd-160 217ebe164ee4659b8a01cdf5272baded1aad5bfb

13966442 as geometric shapes

Circle

Radius = n
Diameter 27932884
Circumference 87753743.167976
Area 6.1280378211922E+14

Sphere

Radius = n
Volume 1.1411584640465E+22
Surface area 2.4512151284769E+15
Circumference 87753743.167976

Square

Length = n
Perimeter 55865768
Area 195061502139364
Diagonal 19751531.694497

Cube

Length = n
Surface area 1170369012836184
Volume 2.7243151560623E+21
Space diagonal 24190587.144964

Equilateral Triangle

Length = n
Perimeter 41899326
Area 84464108076521
Altitude 12095293.572482

Triangular Pyramid

Length = n
Surface area 84464108076521
Volume 3.2106362015682E+20
Height 6583843.8981657