13665738 (number)

13665738 is an even 8-digits composite number following 13665737 and preceding 13665739. In scientific notation, it is written as 1.3665738 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4537776 positive integers (up to 13665738) that are relatively prime to 13665738.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-five thousand seven hundred thirty-eight

Notation

Scientific notation 1.3665738 × 10^7
Engineering notation 1.3665738 × 10^6

Prime Factorization of 13665738

Prime Factorization 2 × 3 × 269 × 8467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13665738
Product of the distinct prime numbers

The prime factorization of 13665738 is 2 × 3 × 269 × 8467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 74, 1, 268, 343, 9398, 2099, 4228, 36958, 290658, 978301, 9152646, 82571, 67321346, 51791418, 983494205, 137417208, 7785350485, 9406171965

Basic calculations (n = 13665738)

Multiplication

n×y
n×2 27331476
n×3 40997214
n×4 54662952
n×5 68328690

Division

n÷y
n÷2 6832869
n÷3 4555246
n÷3 3416434.5
n÷5 2733147.6

Exponentiation

ny
n2 186752395084644
n3 2.5521093020992E+21
n4 3.4876457069851E+28
n5 4.7661252468483E+35

Nth Root

y√n
2√n 3696.7198974226
3√n 239.08061448453
4√n 60.800657047622
5√n 26.737858340673

Divisors of 13665738

1, 2, 3, 6, 269, 538, 807, 1614, 8467, 16934, 25401, 50802, 2277623, 4555246, 6832869, 13665738

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 -13665737
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 13665738 can be divided by 16 positive divisors. The sum of these divisors (counting 13665738) is 1, the average is 0.0625.

Base conversion 13665738

Base System Value
2 Binary 110100001000010111001010
3 Ternary 221201021212110
4 Quaternary 310020113022
5 Quinary 11444300423
6 Senary 1204523150
8 Octal 64102712
10 Decimal 13665738
12 Duodecimal 46b04b6
16 Hexadecimal d085ca
20 Vigesimal 45846i
36 Base36 84wju

Cryptographic Hash Functions

md5 ed4a2043dd6765c1a2a713572719a786
sha1 493d53aaf8ea3c332e806d6e1603b2f2f4aa355f
sha256 275333dad81a8f8b84876480b669ea6f3c253dc69f745c338bc527d4e8c53375
sha512 2762965b3b1f9701bfba50c5e7d8db61ba582d7e81e29cc3a8443e5c9009f2d4c7bff40d2c87882ac7eb83d98e956cacfb6f1c8bd53723eaae8a06a4f64bd7f3
ripemd-160 3c40278001aaf97b673343dba8de8d924ec3426d

13665738 as geometric shapes

Circle

Radius = n
Diameter 27331476
Circumference 85864364.213366
Area 5.8669995243822E+14

Sphere

Radius = n
Volume 1.0690250446177E+22
Surface area 2.3467998097529E+15
Circumference 85864364.213366

Square

Length = n
Perimeter 54662952
Area 186752395084644
Diagonal 19326272.019437

Cube

Length = n
Surface area 1120514370507864
Volume 2.5521093020992E+21
Space diagonal 23669752.538925

Equilateral Triangle

Length = n
Perimeter 40997214
Area 80866159180445
Altitude 11834876.269462

Triangular Pyramid

Length = n
Surface area 80866159180445
Volume 3.0076896564061E+20
Height 6442090.6731458