20148470 (number)

20148470 is an even 8-digits composite number following 20148469 and preceding 20148471. In scientific notation, it is written as 2.0148470 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8046720 positive integers (up to 20148470) that are relatively prime to 20148470.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand four hundred seventy

Notation

Scientific notation 2.0148470 × 10^7
Engineering notation 2.0148470 × 10^6

Prime Factorization of 20148470

Prime Factorization 2 × 5 × 881 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20148470
Product of the distinct prime numbers

The prime factorization of 20148470 is 2 × 5 × 881 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 15, 34, 980, 813, 10, 9787, 22372, 50049, 646507, 700148, 4512610, 960303, 9674526, 99620371, 819469679, 798781533, 3731163011, 1015465609

Basic calculations (n = 20148470)

Multiplication

n×y
n×2 40296940
n×3 60445410
n×4 80593880
n×5 100742350

Division

n÷y
n÷2 10074235
n÷3 6716156.6666667
n÷3 5037117.5
n÷5 4029694

Exponentiation

ny
n2 405960843340900
n3 8.1794898732288E+21
n4 1.6480420632605E+29
n5 3.3205526070343E+36

Nth Root

y√n
2√n 4488.7047129434
3√n 272.11178904098
4√n 66.997796329009
5√n 28.896711005115

Divisors of 20148470

1, 2, 5, 10, 881, 1762, 2287, 4405, 4574, 8810, 11435, 22870, 2014847, 4029694, 10074235, 20148470

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 -20148469
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 20148470 can be divided by 16 positive divisors. The sum of these divisors (counting 20148470) is 1, the average is 0.0625.

Base conversion 20148470

Base System Value
2 Binary 1001100110111000011110110
3 Ternary 1101220122111122
4 Quaternary 1030313003312
5 Quinary 20124222340
6 Senary 1555503542
8 Octal 114670366
10 Decimal 20148470
12 Duodecimal 68b7bb2
16 Hexadecimal 13370f6
20 Vigesimal 65ib3a
36 Base36 bzunq

Cryptographic Hash Functions

md5 39a5e41495500cdc21d4d020a6f57a86
sha1 7043fa556108653af15a8770598ca69fe7c895b2
sha256 6ad383a4c6185bc8acec1b221f1b754a82cf78d8c14b467a160e2969668209fe
sha512 c6c55be4499939816639809f082c6fb341503e8537ca91b18d0566a839232a31b9c038a424433fcdf6e3c21b3de919c50995f4e9c3d5781f3a4f86a941049eb6
ripemd-160 2e9e84eaecc3996fdea054e291164170ed88240f

20148470 as geometric shapes

Circle

Radius = n
Diameter 40296940
Circumference 126596570.66615
Area 1.2753636030849E+15

Sphere

Radius = n
Volume 3.426216706113E+22
Surface area 5.1014544123396E+15
Circumference 126596570.66615

Square

Length = n
Perimeter 80593880
Area 405960843340900
Diagonal 28494239.535067

Cube

Length = n
Surface area 2435765060045400
Volume 8.1794898732288E+21
Space diagonal 34898173.734777

Equilateral Triangle

Length = n
Perimeter 60445410
Area 1.7578620163749E+14
Altitude 17449086.867389

Triangular Pyramid

Length = n
Surface area 1.7578620163749E+14
Volume 9.6396212600113E+20
Height 9498079.8450225