20091684 (number)

20091684 is an even 8-digits composite number following 20091683 and preceding 20091685. In scientific notation, it is written as 2.0091684 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6686784 positive integers (up to 20091684) that are relatively prime to 20091684.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand six hundred eighty-four

Notation

Scientific notation 2.0091684 × 10^7
Engineering notation 2.0091684 × 10^6

Prime Factorization of 20091684

Prime Factorization 2 × 2 × 3 × 1483 × 1129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10045842
Product of the distinct prime numbers

The prime factorization of 20091684 is 2 × 2 × 3 × 1483 × 1129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 93, 82, 37, 64, 5239, 3993, 60093, 39964, 523076, 248188, 4531969, 1597915, 14013541, 1615859, 880089121, 830595785, 4881650744, 2951866876

Basic calculations (n = 20091684)

Multiplication

n×y
n×2 40183368
n×3 60275052
n×4 80366736
n×5 100458420

Division

n÷y
n÷2 10045842
n÷3 6697228
n÷3 5022921
n÷5 4018336.8

Exponentiation

ny
n2 403675765955856
n3 8.110525928043E+21
n4 1.6295412402005E+29
n5 3.2740227663076E+36

Nth Root

y√n
2√n 4482.3748169915
3√n 271.8559105635
4√n 66.950540079909
5√n 28.880404241691

Divisors of 20091684

1, 2, 3, 4, 6, 12, 1129, 1483, 2258, 2966, 3387, 4449, 4516, 5932, 6774, 8898, 13548, 17796, 1674307, 3348614, 5022921, 6697228, 10045842, 20091684

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 -20091683
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 20091684 can be divided by 24 positive divisors. The sum of these divisors (counting 20091684) is 1, the average is 0.041666666666667.

Base conversion 20091684

Base System Value
2 Binary 1001100101001001100100100
3 Ternary 1101210202121110
4 Quaternary 1030221030210
5 Quinary 20120413214
6 Senary 1554345020
8 Octal 114511444
10 Decimal 20091684
12 Duodecimal 688b170
16 Hexadecimal 1329324
20 Vigesimal 65b944
36 Base36 bymuc

Cryptographic Hash Functions

md5 aa0fc617a5c484d65788c7b068e0ea19
sha1 7bd15e09cec469bd23bc7a01b26872d1962f8972
sha256 e8becc3dcae2e5d9faf8a7f03349b4a2f38ae050c6e0832ef21cd0b4479929d2
sha512 d429ea09878cd8521c854a92820c199a22a7529ef48e8f667b3c559b731de02f91da0de73c49447f18565de9fad9b2f309458393a76269c338a0d351e0d243ac
ripemd-160 a4fb5213ae40522282c657aac9793188fca02680

20091684 as geometric shapes

Circle

Radius = n
Diameter 40183368
Circumference 126239773.7053
Area 1.2681848207592E+15

Sphere

Radius = n
Volume 3.3973291563053E+22
Surface area 5.0727392830366E+15
Circumference 126239773.7053

Square

Length = n
Perimeter 80366736
Area 403675765955856
Diagonal 28413932.003715

Cube

Length = n
Surface area 2422054595735136
Volume 8.110525928043E+21
Space diagonal 34799817.497619

Equilateral Triangle

Length = n
Perimeter 60275052
Area 1.7479673410496E+14
Altitude 17399908.748809

Triangular Pyramid

Length = n
Surface area 1.7479673410496E+14
Volume 9.5583464711809E+20
Height 9471310.6679048