20209084 (number)

20209084 is an even 8-digits composite number following 20209083 and preceding 20209085. In scientific notation, it is written as 2.0209084 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8204976 positive integers (up to 20209084) that are relatively prime to 20209084.

Interesting facts

Basic properties

Name

Name twenty million two hundred nine thousand eighty-four

Notation

Scientific notation 2.0209084 × 10^7
Engineering notation 2.0209084 × 10^6

Prime Factorization of 20209084

Prime Factorization 2 × 2 × 7 × 19 × 37987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10104542
Product of the distinct prime numbers

The prime factorization of 20209084 is 2 × 2 × 7 × 19 × 37987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 67, 65, 705, 222, 2057, 9793, 65466, 51100, 40604, 989812, 6652807, 1827978, 66571791, 55457337, 436365708, 487085515, 5829039239, 8906839695

Basic calculations (n = 20209084)

Multiplication

n×y
n×2 40418168
n×3 60627252
n×4 80836336
n×5 101045420

Division

n÷y
n÷2 10104542
n÷3 6736361.3333333
n÷3 5052271
n÷5 4041816.8

Exponentiation

ny
n2 408407076119056
n3 8.2535329074844E+21
n4 1.6679633982412E+29
n5 3.3708012423981E+36

Nth Root

y√n
2√n 4495.4514789952
3√n 272.38438660929
4√n 67.048128079725
5√n 28.91407650553

Divisors of 20209084

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37987, 75974, 151948, 265909, 531818, 721753, 1063636, 1443506, 2887012, 5052271, 10104542, 20209084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20209083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20209084 can be divided by 24 positive divisors. The sum of these divisors (counting 20209084) is 1, the average is 0.041666666666667.

Base conversion 20209084

Base System Value
2 Binary 1001101000101110110111100
3 Ternary 1102000201122121
4 Quaternary 1031011312330
5 Quinary 20133142314
6 Senary 2001052324
8 Octal 115056674
10 Decimal 20209084
12 Duodecimal 69270a4
16 Hexadecimal 1345dbc
20 Vigesimal 6662e4
36 Base36 c15fg

Cryptographic Hash Functions

md5 1bd532eb3f2a596391e5f5f0cb1260c8
sha1 19d554e4190d8d9d78a371d433b119d4e8b5c6a5
sha256 bbdcd4d43f69caaddbe03605c6eaebfe0359479c89f7d319717d7436a49c9606
sha512 a60e08ac5a345df78c85a4db464c58af7f3ecef142bbcc67aee657e4397e68db8dfe8f45681efbd61da72d504f458a9407638da1e60efa45930f322ddea93ff7
ripemd-160 517444ac904b78ef6e00c5485f6c3c0f65021e88

20209084 as geometric shapes

Circle

Radius = n
Diameter 40418168
Circumference 126977419.66036
Area 1.2830486700097E+15

Sphere

Radius = n
Volume 3.4572317797753E+22
Surface area 5.1321946800389E+15
Circumference 126977419.66036

Square

Length = n
Perimeter 80836336
Area 408407076119056
Diagonal 28579960.675937

Cube

Length = n
Surface area 2450442456714336
Volume 8.2535329074844E+21
Space diagonal 35003160.262427

Equilateral Triangle

Length = n
Perimeter 60627252
Area 1.7684545150221E+14
Altitude 17501580.131214

Triangular Pyramid

Length = n
Surface area 1.7684545150221E+14
Volume 9.7268818127142E+20
Height 9526653.5586457