13149020 (number)

13149020 is an even 8-digits composite number following 13149019 and preceding 13149021. In scientific notation, it is written as 1.3149020 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 5259600 positive integers (up to 13149020) that are relatively prime to 13149020.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-nine thousand twenty

Notation

Scientific notation 1.3149020 × 10^7
Engineering notation 1.3149020 × 10^6

Prime Factorization of 13149020

Prime Factorization 2 × 2 × 5 × 657451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6574510
Product of the distinct prime numbers

The prime factorization of 13149020 is 2 × 2 × 5 × 657451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 99, 22, 12, 363, 395, 3667, 48360, 44269, 530252, 272221, 3163824, 4840620, 56848908, 16624317, 325127709, 566927337, 6436185296, 84531499

Basic calculations (n = 13149020)

Multiplication

n×y
n×2 26298040
n×3 39447060
n×4 52596080
n×5 65745100

Division

n÷y
n÷2 6574510
n÷3 4383006.6666667
n÷3 3287255
n÷5 2629804

Exponentiation

ny
n2 172896726960400
n3 2.2734225207368E+21
n4 2.9893278193619E+28
n5 3.9306731283346E+35

Nth Root

y√n
2√n 3626.157746155
3√n 236.02850847794
4√n 60.217586684913
5√n 26.532530808638

Divisors of 13149020

1, 2, 4, 5, 10, 20, 657451, 1314902, 2629804, 3287255, 6574510, 13149020

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 -13149019
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 13149020 can be divided by 12 positive divisors. The sum of these divisors (counting 13149020) is 1, the average is 0.083333333333333.

Base conversion 13149020

Base System Value
2 Binary 110010001010001101011100
3 Ternary 220202001001202
4 Quaternary 302022031130
5 Quinary 11331232040
6 Senary 1145455032
8 Octal 62121534
10 Decimal 13149020
12 Duodecimal 44a1478
16 Hexadecimal c8a35c
20 Vigesimal 423cb0
36 Base36 7ttuk

Cryptographic Hash Functions

md5 ac8cd1174aa28aa9f9bb6eaeab7efc2d
sha1 9b0b3e2851e7a9255dd7561f8acccd31c8cf86e7
sha256 838ece990c5ae33fa0cfb2842875d2b26af2bc8f0a3adc9eb55c7c2bb36a62ae
sha512 465340e1857a822a2000868972b86dd6eeeaed9eb767f5eae2fbc9b2fcdfb52b2c687e1648d37aa48d479f4e6fe12502a44f664bbdd929e397a044bf9b0a2f12
ripemd-160 179084c15831ba41b0f74d62f0f517ca93511650

13149020 as geometric shapes

Circle

Radius = n
Diameter 26298040
Circumference 82617729.267811
Area 5.4317108724851E+14

Sphere

Radius = n
Volume 9.5228899862033E+21
Surface area 2.1726843489941E+15
Circumference 82617729.267811

Square

Length = n
Perimeter 52596080
Area 172896726960400
Diagonal 18595522.415915

Cube

Length = n
Surface area 1037380361762400
Volume 2.2734225207368E+21
Space diagonal 22774770.709739

Equilateral Triangle

Length = n
Perimeter 39447060
Area 74866478889444
Altitude 11387385.35487

Triangular Pyramid

Length = n
Surface area 74866478889444
Volume 2.6792541348587E+20
Height 6198507.4719717