13549968 (number)

13549968 is an even 8-digits composite number following 13549967 and preceding 13549969. In scientific notation, it is written as 1.3549968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 4451328 positive integers (up to 13549968) that are relatively prime to 13549968.

Interesting facts

Basic properties

Name

Name thirteen million five hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.3549968 × 10^7
Engineering notation 1.3549968 × 10^6

Prime Factorization of 13549968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 73 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 564582
Product of the distinct prime numbers

The prime factorization of 13549968 is 2 × 2 × 2 × 2 × 3 × 3 × 73 × 1289. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13549968)

Multiplication

n×y
n×2 27099936
n×3 40649904
n×4 54199872
n×5 67749840

Division

n÷y
n÷2 6774984
n÷3 4516656
n÷3 3387492
n÷5 2709993.6

Exponentiation

ny
n2 183601632801024
n3 2.4877962492016E+21
n4 3.3709559567202E+28
n5 4.5676345342968E+35

Nth Root

y√n
2√n 3681.028117252
3√n 238.40357110696
4√n 60.671476966133
5√n 26.692401816154

Divisors of 13549968

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13549967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13549968 can be divided by 60 positive divisors. The sum of these divisors (counting 13549968) is 1, the average is 0.016666666666667.

Base conversion 13549968

Base System Value
2 Binary 110011101100000110010000
3 Ternary 221111102001200
4 Quaternary 303230012100
5 Quinary 11432044333
6 Senary 1202231200
8 Octal 63540620
10 Decimal 13549968
12 Duodecimal 4655500
16 Hexadecimal cec190
20 Vigesimal 44dei8
36 Base36 82f80

Cryptographic Hash Functions

md5 bb0b26a2981e167292071b6e94f861fd
sha1 46bb3c2c9cd0b28f5aadb95cd15a605d8cd03771
sha256 435ac91d22d185ebe0dd8e8b86461394d21bafda4f059c16fbf9c7587b2cebf3
sha512 650f1961e75e31506373a81fa060cdd81b66b65e214cbea307cdf070a62fcbe378f6eda35a7984c1a9cbaf77a06261400a172eb6041725c0666a43515a45c06c
ripemd-160 3dfbb1635efc43b3370d20d75b71215b4efdd23b

13549968 as geometric shapes

Circle

Radius = n
Diameter 27099936
Circumference 85136959.850354
Area 5.7680154079479E+14

Sphere

Radius = n
Volume 1.042085656016E+22
Surface area 2.3072061631792E+15
Circumference 85136959.850354

Square

Length = n
Perimeter 54199872
Area 183601632801024
Diagonal 19162548.515321

Cube

Length = n
Surface area 1101609796806144
Volume 2.4877962492016E+21
Space diagonal 23469233.016932

Equilateral Triangle

Length = n
Perimeter 40649904
Area 79501839090995
Altitude 11734616.508466

Triangular Pyramid

Length = n
Surface area 79501839090995
Volume 2.9318959967015E+20
Height 6387516.1717738