20095947 (number)

20095947 is an odd 8-digits composite number following 20095946 and preceding 20095948. In scientific notation, it is written as 2.0095947 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13378608 positive integers (up to 20095947) that are relatively prime to 20095947.

Interesting facts

Basic properties

Name

Name twenty million ninety-five thousand nine hundred forty-seven

Notation

Scientific notation 2.0095947 × 10^7
Engineering notation 2.0095947 × 10^6

Prime Factorization of 20095947

Prime Factorization 3 × 3 × 1117 × 1999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6698649
Product of the distinct prime numbers

The prime factorization of 20095947 is 3 × 3 × 1117 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 33, 2, 74, 594, 9862, 9524, 56320, 54900, 28804, 195766, 9884102, 2748401, 10144210, 96732306, 782408101, 420679632, 8975823539, 5615571113

Basic calculations (n = 20095947)

Multiplication

n×y
n×2 40191894
n×3 60287841
n×4 80383788
n×5 100479735

Division

n÷y
n÷2 10047973.5
n÷3 6698649
n÷3 5023986.75
n÷5 4019189.4

Exponentiation

ny
n2 403847085826809
n3 8.11568963288E+21
n4 1.6309246873081E+29
n5 3.2774976077134E+36

Nth Root

y√n
2√n 4482.8503209454
3√n 271.87513642482
4√n 66.954091144196
5√n 28.881629691141

Divisors of 20095947

1, 3, 9, 1117, 1999, 3351, 5997, 10053, 17991, 2232883, 6698649, 20095947

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 -20095946
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 20095947 can be divided by 12 positive divisors. The sum of these divisors (counting 20095947) is 1, the average is 0.083333333333333.

Base conversion 20095947

Base System Value
2 Binary 1001100101010001111001011
3 Ternary 1101210222110100
4 Quaternary 1030222033023
5 Quinary 20121032242
6 Senary 1554420443
8 Octal 114521713
10 Decimal 20095947
12 Duodecimal 6891723
16 Hexadecimal 132a3cb
20 Vigesimal 65bjh7
36 Base36 byq4r

Cryptographic Hash Functions

md5 866436808a636fbbf9aa7c2539074b89
sha1 f5ad8bb8f7b261deb4ff696b57d952888cb3675e
sha256 4c6a1084ce1cec4faf83d13b6a69df644e823fb0446cb8ab54bb9eb5f8d08853
sha512 3b8e810f358ee0e0547225b0576acb5ba2102898ab31cad93a54f382f71953a1725fd362f40ff383d18d5179c2382564aa00137fc1805d0c80c897781360c84f
ripemd-160 9e7e374f2d6ba19ea8c260a634ec4db194f2c30a

20095947 as geometric shapes

Circle

Radius = n
Diameter 40191894
Circumference 126266558.92426
Area 1.2687230380071E+15

Sphere

Radius = n
Volume 3.3994921239294E+22
Surface area 5.0748921520286E+15
Circumference 126266558.92426

Square

Length = n
Perimeter 80383788
Area 403847085826809
Diagonal 28419960.796131

Cube

Length = n
Surface area 2423082514960854
Volume 8.11568963288E+21
Space diagonal 34807201.230211

Equilateral Triangle

Length = n
Perimeter 60287841
Area 1.7487091778517E+14
Altitude 17403600.615106

Triangular Pyramid

Length = n
Surface area 1.7487091778517E+14
Volume 9.5644319556914E+20
Height 9473320.265377