13449530 (number)

13449530 is an even 8-digits composite number following 13449529 and preceding 13449531. In scientific notation, it is written as 1.3449530 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 5019840 positive integers (up to 13449530) that are relatively prime to 13449530.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-nine thousand five hundred thirty

Notation

Scientific notation 1.3449530 × 10^7
Engineering notation 1.3449530 × 10^6

Prime Factorization of 13449530

Prime Factorization 2 × 5 × 71 × 19 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13449530
Product of the distinct prime numbers

The prime factorization of 13449530 is 2 × 5 × 71 × 19 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 61, 38, 284, 782, 4932, 7441, 81379, 13607, 532582, 804674, 1612027, 1651908, 53359296, 50953239, 757895410, 171122445, 4443032819, 2249823998

Basic calculations (n = 13449530)

Multiplication

n×y
n×2 26899060
n×3 40348590
n×4 53798120
n×5 67247650

Division

n÷y
n÷2 6724765
n÷3 4483176.6666667
n÷3 3362382.5
n÷5 2689906

Exponentiation

ny
n2 180889857220900
n3 2.4328835613882E+21
n4 3.2721140445398E+28
n5 4.4008396005459E+35

Nth Root

y√n
2√n 3667.3600859474
3√n 237.81306084146
4√n 60.558732532537
5√n 26.652712927413

Divisors of 13449530

1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 997, 1349, 1994, 2698, 4985, 6745, 9970, 13490, 18943, 37886, 70787, 94715, 141574, 189430, 353935, 707870, 1344953, 2689906, 6724765, 13449530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13449529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13449530 can be divided by 32 positive divisors. The sum of these divisors (counting 13449530) is 1, the average is 0.03125.

Base conversion 13449530

Base System Value
2 Binary 110011010011100100111010
3 Ternary 221022022021202
4 Quaternary 303103210322
5 Quinary 11420341110
6 Senary 1200134202
8 Octal 63234472
10 Decimal 13449530
12 Duodecimal 4607362
16 Hexadecimal cd393a
20 Vigesimal 4413ga
36 Base36 809q2

Cryptographic Hash Functions

md5 8d7fee008393305d7cb7787f70744aa8
sha1 33556a67143aa33e997b78349bd9a638c9c0f059
sha256 51de301b8926a9a2c9f10ac012d50ce39abe19e58c2cd118223e47637e169948
sha512 439e81d3f9646ee5b3efc19b20f910102408cef03d5decf56ad1a6c36f6278981abb1583f597ea42ea46a56abadb587afa5e8acd0ab1398845e61a4f7897ba80
ripemd-160 ad7789e641f55cebed5a4732a5c9faaa4437a121

13449530 as geometric shapes

Circle

Radius = n
Diameter 26899060
Circumference 84505889.284471
Area 5.6828224655409E+14

Sphere

Radius = n
Volume 1.0190838831329E+22
Surface area 2.2731289862163E+15
Circumference 84505889.284471

Square

Length = n
Perimeter 53798120
Area 180889857220900
Diagonal 19020507.733544

Cube

Length = n
Surface area 1085339143325400
Volume 2.4328835613882E+21
Space diagonal 23295269.297922

Equilateral Triangle

Length = n
Perimeter 40348590
Area 78327605820120
Altitude 11647634.648961

Triangular Pyramid

Length = n
Surface area 78327605820120
Volume 2.8671807734915E+20
Height 6340169.2445146