20117748 (number)

20117748 is an even 8-digits composite number following 20117747 and preceding 20117749. In scientific notation, it is written as 2.0117748 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5703264 positive integers (up to 20117748) that are relatively prime to 20117748.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand seven hundred forty-eight

Notation

Scientific notation 2.0117748 × 10^7
Engineering notation 2.0117748 × 10^6

Prime Factorization of 20117748

Prime Factorization 2 × 2 × 3 × 7 × 139 × 1723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10058874
Product of the distinct prime numbers

The prime factorization of 20117748 is 2 × 2 × 3 × 7 × 139 × 1723. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20117748)

Multiplication

n×y
n×2 40235496
n×3 60353244
n×4 80470992
n×5 100588740

Division

n÷y
n÷2 10058874
n÷3 6705916
n÷3 5029437
n÷5 4023549.6

Exponentiation

ny
n2 404723784591504
n3 8.1421311080182E+21
n4 1.6380134181407E+29
n5 3.2953141166773E+36

Nth Root

y√n
2√n 4485.2812620838
3√n 271.9734150776
4√n 66.972242474654
5√n 28.887893395539

Divisors of 20117748

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20117747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117748 can be divided by 48 positive divisors. The sum of these divisors (counting 20117748) is 1, the average is 0.020833333333333.

Base conversion 20117748

Base System Value
2 Binary 1001100101111100011110100
3 Ternary 1101212002100210
4 Quaternary 1030233203310
5 Quinary 20122231443
6 Senary 1555105420
8 Octal 114574364
10 Decimal 20117748
12 Duodecimal 68a2270
16 Hexadecimal 132f8f4
20 Vigesimal 65ee78
36 Base36 bz6yc

Cryptographic Hash Functions

md5 707ffd6c8c3d4a8587a027cfa011e6b5
sha1 95782cb9d565a485f89b1c4e1c510e3a9b26e057
sha256 54161b9b84ac26cbeec352ea1ce11c8ad0b845c63ea2cd167a593ccf90a6a5f5
sha512 808f7e2ef44756afa23c44312a723fbc9b920f41b93fceaaa45c1165f8eeee5c6559496304bd793f26f09a70e045abde2bff9b980e02e00595d3bf67b9084128
ripemd-160 83ee570033274490d728ad7bd7d553744686218b

20117748 as geometric shapes

Circle

Radius = n
Diameter 40235496
Circumference 126403538.64714
Area 1.2714772684057E+15

Sphere

Radius = n
Volume 3.4105679031353E+22
Surface area 5.0859090736229E+15
Circumference 126403538.64714

Square

Length = n
Perimeter 80470992
Area 404723784591504
Diagonal 28450792.066004

Cube

Length = n
Surface area 2428342707549024
Volume 8.1421311080182E+21
Space diagonal 34844961.669867

Equilateral Triangle

Length = n
Perimeter 60353244
Area 1.7525053948601E+14
Altitude 17422480.834934

Triangular Pyramid

Length = n
Surface area 1.7525053948601E+14
Volume 9.5955935329826E+20
Height 9483597.3553347