13249146 (number)

13249146 is an even 8-digits composite number following 13249145 and preceding 13249147. In scientific notation, it is written as 1.3249146 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4404768 positive integers (up to 13249146) that are relatively prime to 13249146.

Interesting facts

Basic properties

Name

Name thirteen million two hundred forty-nine thousand one hundred forty-six

Notation

Scientific notation 1.3249146 × 10^7
Engineering notation 1.3249146 × 10^6

Prime Factorization of 13249146

Prime Factorization 2 × 3 × 409 × 5399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13249146
Product of the distinct prime numbers

The prime factorization of 13249146 is 2 × 3 × 409 × 5399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 73, 57, 342, 525, 4411, 5788, 26044, 30871, 162528, 26978, 534419, 8989784, 47466902, 62953229, 646551452, 251860876, 6732359706, 3320102061

Basic calculations (n = 13249146)

Multiplication

n×y
n×2 26498292
n×3 39747438
n×4 52996584
n×5 66245730

Division

n÷y
n÷2 6624573
n÷3 4416382
n÷3 3312286.5
n÷5 2649829.2

Exponentiation

ny
n2 175539869729316
n3 2.3257533628647E+21
n4 3.0814245864585E+28
n5 4.0826244233979E+35

Nth Root

y√n
2√n 3639.9376368284
3√n 236.6260905993
4√n 60.331895684028
5√n 26.572815807329

Divisors of 13249146

1, 2, 3, 6, 409, 818, 1227, 2454, 5399, 10798, 16197, 32394, 2208191, 4416382, 6624573, 13249146

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 -13249145
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 13249146 can be divided by 16 positive divisors. The sum of these divisors (counting 13249146) is 1, the average is 0.0625.

Base conversion 13249146

Base System Value
2 Binary 110010100010101001111010
3 Ternary 220221010102010
4 Quaternary 302202221322
5 Quinary 11342433041
6 Senary 1151550350
8 Octal 62425172
10 Decimal 13249146
12 Duodecimal 452b3b6
16 Hexadecimal ca2a7a
20 Vigesimal 42g2h6
36 Base36 7vz3u

Cryptographic Hash Functions

md5 849b964a6d49d9812a7fbf58f548cb9d
sha1 d37b55bdaf76efc58dc0478a644b1266edc4458e
sha256 4568b43bae9ac7178cf3b8d3dc1f34634405f2ae65b85ea879d02c50ae6d8f0a
sha512 5c029092cc3f9e13051f7211e3d899fb88ff5633d3c1f34142624922eee230fcc28f4d6e247681dd9fe76a509d8871e689e0b4844a71f3ab38cb121c0c818152
ripemd-160 b5bb675d7a2bc25511e9f0c56ee2ff69d641ec37

13249146 as geometric shapes

Circle

Radius = n
Diameter 26498292
Circumference 83246839.479877
Area 5.5147476515373E+14

Sphere

Radius = n
Volume 9.7420929051166E+21
Surface area 2.2058990606149E+15
Circumference 83246839.479877

Square

Length = n
Perimeter 52996584
Area 175539869729316
Diagonal 18737121.963061

Cube

Length = n
Surface area 1053239218375896
Volume 2.3257533628647E+21
Space diagonal 22948194.028898

Equilateral Triangle

Length = n
Perimeter 39747438
Area 76010993281299
Altitude 11474097.014449

Triangular Pyramid

Length = n
Surface area 76010993281299
Volume 2.7409266237484E+20
Height 6245707.3210204