13857746 (number)

13857746 is an even 8-digits composite number following 13857745 and preceding 13857747. In scientific notation, it is written as 1.3857746 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 5939028 positive integers (up to 13857746) that are relatively prime to 13857746.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred fifty-seven thousand seven hundred forty-six

Notation

Scientific notation 1.3857746 × 10^7
Engineering notation 1.3857746 × 10^6

Prime Factorization of 13857746

Prime Factorization 2 × 7 × 989839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13857746
Product of the distinct prime numbers

The prime factorization of 13857746 is 2 × 7 × 989839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13857746)

Multiplication

n×y
n×2 27715492
n×3 41573238
n×4 55430984
n×5 69288730

Division

n÷y
n÷2 6928873
n÷3 4619248.6666667
n÷3 3464436.5
n÷5 2771549.2

Exponentiation

ny
n2 192037124200516
n3 2.6612016897412E+21
n4 3.6878257071204E+28
n5 5.1104951941545E+35

Nth Root

y√n
2√n 3722.5993606618
3√n 240.19513065896
4√n 61.013108105241
5√n 26.812574693279

Divisors of 13857746

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13857745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13857746 can be divided by 8 positive divisors. The sum of these divisors (counting 13857746) is 1, the average is 0.125.

Base conversion 13857746

Base System Value
2 Binary 110100110111001111010010
3 Ternary 222002001020212
4 Quaternary 310313033102
5 Quinary 12021421441
6 Senary 1213004122
8 Octal 64671722
10 Decimal 13857746
12 Duodecimal 4783642
16 Hexadecimal d373d2
20 Vigesimal 46c476
36 Base36 890pe

Cryptographic Hash Functions

md5 017172952468f1313697661c9e147eee
sha1 2b39bbee404d1f8aa6779f1275e7f874d34ca4fd
sha256 ba0eaccf0572675a59f88342722c48fcdf28828972e6ae51a1b8c6bb3ae1113c
sha512 4228a542295a276ac39d49ab9a459ee2eaa85cb9e9404c7ebe95037b75a71b6e7948a01a71c0d6f036e932ac64693532151f1f7e4c1efb305d132e795f4f6e42
ripemd-160 5c3f7ed4bbcc24eea89a6ad25b657c52c2abea84

13857746 as geometric shapes

Circle

Radius = n
Diameter 27715492
Circumference 87070786.057827
Area 6.0330241860485E+14

Sphere

Radius = n
Volume 1.1147215570949E+22
Surface area 2.4132096744194E+15
Circumference 87070786.057827

Square

Length = n
Perimeter 55430984
Area 192037124200516
Diagonal 19597812.337122

Cube

Length = n
Surface area 1152222745203096
Volume 2.6612016897412E+21
Space diagonal 24002320.150384

Equilateral Triangle

Length = n
Perimeter 41573238
Area 83154514013677
Altitude 12001160.075192

Triangular Pyramid

Length = n
Surface area 83154514013677
Volume 3.1362562682018E+20
Height 6532604.1123738