20431070 (number)

20431070 is an even 8-digits composite number following 20431069 and preceding 20431071. In scientific notation, it is written as 2.0431070 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 7429440 positive integers (up to 20431070) that are relatively prime to 20431070.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand seventy

Notation

Scientific notation 2.0431070 × 10^7
Engineering notation 2.0431070 × 10^6

Prime Factorization of 20431070

Prime Factorization 2 × 5 × 11 × 185737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20431070
Product of the distinct prime numbers

The prime factorization of 20431070 is 2 × 5 × 11 × 185737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 59, 39, 381, 403, 8972, 3008, 7510, 96240, 576533, 545153, 6106660, 6315365, 42767728, 40161930, 921028514, 310065397, 4552026711, 6054728450

Basic calculations (n = 20431070)

Multiplication

n×y
n×2 40862140
n×3 61293210
n×4 81724280
n×5 102155350

Division

n÷y
n÷2 10215535
n÷3 6810356.6666667
n÷3 5107767.5
n÷5 4086214

Exponentiation

ny
n2 417428621344900
n3 8.5285133827011E+21
n4 1.742466539179E+29
n5 3.5600455834625E+36

Nth Root

y√n
2√n 4520.0741144366
3√n 273.37808937287
4√n 67.231496446507
5√n 28.977320371807

Divisors of 20431070

1, 2, 5, 10, 11, 22, 55, 110, 185737, 371474, 928685, 1857370, 2043107, 4086214, 10215535, 20431070

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 -20431069
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 20431070 can be divided by 16 positive divisors. The sum of these divisors (counting 20431070) is 1, the average is 0.0625.

Base conversion 20431070

Base System Value
2 Binary 1001101111100000011011110
3 Ternary 1102110000011022
4 Quaternary 1031330003132
5 Quinary 20212243240
6 Senary 2005524142
8 Octal 115740336
10 Decimal 20431070
12 Duodecimal 6a13652
16 Hexadecimal 137c0de
20 Vigesimal 67dhda
36 Base36 c5wpq

Cryptographic Hash Functions

md5 6b1ca89319315f5afef6cab2b6aa1aaa
sha1 826dffcdc2a5e9bea5bf0e3807cac994c33ea413
sha256 f1c46100b97f25b99889b1d3e2304737eb9ec529f5df2c92f02066f96fa37290
sha512 f6155bffd5113321759b8fdb191d3d85bfca87ef2c946de7ce62d9c242848dabbcb99dbc54fc11e67841794f4ae30c6c5ec1c7a976be91050d17df6d9fa94cb2
ripemd-160 18d981ca886270ce353ca95d6f8ff620eda59fa9

20431070 as geometric shapes

Circle

Radius = n
Diameter 40862140
Circumference 128372198.83396
Area 1.3113906902153E+15

Sphere

Radius = n
Volume 3.5724153318848E+22
Surface area 5.245562760861E+15
Circumference 128372198.83396

Square

Length = n
Perimeter 81724280
Area 417428621344900
Diagonal 28893896.287794

Cube

Length = n
Surface area 2504571728069400
Volume 8.5285133827011E+21
Space diagonal 35387651.292996

Equilateral Triangle

Length = n
Perimeter 61293210
Area 1.807518951757E+14
Altitude 17693825.646498

Triangular Pyramid

Length = n
Surface area 1.807518951757E+14
Volume 1.005094941058E+21
Height 9631298.762598