13449863 (number)

13449863 is an odd 8-digits composite number following 13449862 and preceding 13449864. In scientific notation, it is written as 1.3449863 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 11308752 positive integers (up to 13449863) that are relatively prime to 13449863.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-nine thousand eight hundred sixty-three

Notation

Scientific notation 1.3449863 × 10^7
Engineering notation 1.3449863 × 10^6

Prime Factorization of 13449863

Prime Factorization 7 × 7 × 53 × 5179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1921409
Product of the distinct prime numbers

The prime factorization of 13449863 is 7 × 7 × 53 × 5179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 12, 64, 341, 599, 4886, 7485, 88933, 44041, 348803, 796687, 567512, 6914942, 81064140, 44219965, 348184496, 846158139, 793669180, 2326699183

Basic calculations (n = 13449863)

Multiplication

n×y
n×2 26899726
n×3 40349589
n×4 53799452
n×5 67249315

Division

n÷y
n÷2 6724931.5
n÷3 4483287.6666667
n÷3 3362465.75
n÷5 2689972.6

Exponentiation

ny
n2 180898814718769
n3 2.4330642748298E+21
n4 3.2724381166656E+28
n5 4.401384434513E+35

Nth Root

y√n
2√n 3667.4054861714
3√n 237.81502351465
4√n 60.559107375946
5√n 26.652844906233

Divisors of 13449863

1, 7, 49, 53, 371, 2597, 5179, 36253, 253771, 274487, 1921409, 13449863

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13449862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13449863 can be divided by 12 positive divisors. The sum of these divisors (counting 13449863) is 1, the average is 0.083333333333333.

Base conversion 13449863

Base System Value
2 Binary 110011010011101010000111
3 Ternary 221022022202002
4 Quaternary 303103222013
5 Quinary 11420343423
6 Senary 1200135515
8 Octal 63235207
10 Decimal 13449863
12 Duodecimal 460759b
16 Hexadecimal cd3a87
20 Vigesimal 4414d3
36 Base36 809zb

Cryptographic Hash Functions

md5 dd19224dec358f4674379a0247975ebf
sha1 37928009821c0ae899cb9c2411c30e113c179934
sha256 4fbc7595dc340e5a06941dce467a45c64bc8a149f0f116cc08db596f07e93f40
sha512 f4b5102ce49d7f8fffbe198a51e56219d9397f9a1b87994df6e06e31bb2c89e45536f2c59c3f0cba9ff5e27ddac4b70532946543489a8fa426366b8413f2fde7
ripemd-160 520168758f958668c0afe05202bd30069f8e7060

13449863 as geometric shapes

Circle

Radius = n
Diameter 26899726
Circumference 84507981.585178
Area 5.6831038736359E+14

Sphere

Radius = n
Volume 1.0191595802023E+22
Surface area 2.2732415494543E+15
Circumference 84507981.585178

Square

Length = n
Perimeter 53799452
Area 180898814718769
Diagonal 19020978.66666

Cube

Length = n
Surface area 1085392888312614
Volume 2.4330642748298E+21
Space diagonal 23295846.070841

Equilateral Triangle

Length = n
Perimeter 40349589
Area 78331484530474
Altitude 11647923.03542

Triangular Pyramid

Length = n
Surface area 78331484530474
Volume 2.8673937463248E+20
Height 6340326.22222