13669538 (number)

13669538 is an even 8-digits composite number following 13669537 and preceding 13669539. In scientific notation, it is written as 1.3669538 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 6785460 positive integers (up to 13669538) that are relatively prime to 13669538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3669538 × 10^7
Engineering notation 1.3669538 × 10^6

Prime Factorization of 13669538

Prime Factorization 2 × 139 × 49171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13669538
Product of the distinct prime numbers

The prime factorization of 13669538 is 2 × 139 × 49171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 88, 73, 530, 472, 7384, 3174, 68381, 39783, 948389, 628971, 5210993, 2620125, 25063780, 24204530, 829711159, 714726701, 861340774, 3337312460

Basic calculations (n = 13669538)

Multiplication

n×y
n×2 27339076
n×3 41008614
n×4 54678152
n×5 68347690

Division

n÷y
n÷2 6834769
n÷3 4556512.6666667
n÷3 3417384.5
n÷5 2733907.6

Exponentiation

ny
n2 186856269133444
n3 2.5542388714578E+21
n4 3.491526531447E+28
n5 4.7727554599623E+35

Nth Root

y√n
2√n 3697.2338308525
3√n 239.10277262774
4√n 60.8048832813
5√n 26.739345162131

Divisors of 13669538

1, 2, 139, 278, 49171, 98342, 6834769, 13669538

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 -13669537
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 13669538 can be divided by 8 positive divisors. The sum of these divisors (counting 13669538) is 1, the average is 0.125.

Base conversion 13669538

Base System Value
2 Binary 110100001001010010100010
3 Ternary 221201111002012
4 Quaternary 310021102202
5 Quinary 11444411123
6 Senary 1204552522
8 Octal 64112242
10 Decimal 13669538
12 Duodecimal 46b2742
16 Hexadecimal d094a2
20 Vigesimal 458dgi
36 Base36 84zhe

Cryptographic Hash Functions

md5 029c7def46d58497dc63b5303a5bcc8d
sha1 d3fe2238c7b4911ac6b44b273a70a421e82db9a2
sha256 55a2dbfded9d05536e9a613718115f32dab74b67517cc1a7328848a666d72a9a
sha512 5250114160c548c3190c9ff740d05bcd6c296a73773a649b9127532b1291786a2bad20ebe4042f80d02b7572d434b8644f5c7e93c34fea7634f89f7f90fa36a9
ripemd-160 3a849cd24122a9dba7341e00969af6b2a47aa9a4

13669538 as geometric shapes

Circle

Radius = n
Diameter 27339076
Circumference 85888240.317533
Area 5.8702628238682E+14

Sphere

Radius = n
Volume 1.0699170765447E+22
Surface area 2.3481051295473E+15
Circumference 85888240.317533

Square

Length = n
Perimeter 54678152
Area 186856269133444
Diagonal 19331646.030974

Cube

Length = n
Surface area 1121137614800664
Volume 2.5542388714578E+21
Space diagonal 23676334.331993

Equilateral Triangle

Length = n
Perimeter 41008614
Area 80911137962972
Altitude 11838167.165997

Triangular Pyramid

Length = n
Surface area 80911137962972
Volume 3.0101993779635E+20
Height 6443882.0103248