20795712 (number)

20795712 is an even 8-digits composite number following 20795711 and preceding 20795713. In scientific notation, it is written as 2.0795712 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 5941248 positive integers (up to 20795712) that are relatively prime to 20795712.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand seven hundred twelve

Notation

Scientific notation 2.0795712 × 10^7
Engineering notation 2.0795712 × 10^6

Prime Factorization of 20795712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3 × 15473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 649866
Product of the distinct prime numbers

The prime factorization of 20795712 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3 × 15473. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20795712)

Multiplication

n×y
n×2 41591424
n×3 62387136
n×4 83182848
n×5 103978560

Division

n÷y
n÷2 10397856
n÷3 6931904
n÷3 5198928
n÷5 4159142.4

Exponentiation

ny
n2 432461637586944
n3 8.9933476663065E+21
n4 1.8702306798438E+29
n5 3.8892778591596E+36

Nth Root

y√n
2√n 4560.2315730673
3√n 274.99487373364
4√n 67.52948669335
5√n 29.080023881938

Divisors of 20795712

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795712 can be divided by 56 positive divisors. The sum of these divisors (counting 20795712) is 1, the average is 0.017857142857143.

Base conversion 20795712

Base System Value
2 Binary 1001111010101000101000000
3 Ternary 1110010112100120
4 Quaternary 1033111011000
5 Quinary 20310430322
6 Senary 2021420240
8 Octal 117250500
10 Decimal 20795712
12 Duodecimal 6b6a680
16 Hexadecimal 13d5140
20 Vigesimal 69j95c
36 Base36 cdq2o

Cryptographic Hash Functions

md5 4edfbd396fb49b9d236ebfbbc12f617d
sha1 ea52c3b40cd87857664d6119eb9d21cc98717fa4
sha256 9fc8f7cd6245ed9c56e95b52e762b873224f489b87c71a463071cdd0e6469227
sha512 c1f6bac7b1d7bb6a8174be768f826bc7fa0e5e6b6fde0a524a0ee31392ebe7304ae60cd85ee3ba750c85b9414203cc1f2e1a37278d7c7536e04642ce2b577087
ripemd-160 283bd39e23daa44afde475a54115654f2074b40a

20795712 as geometric shapes

Circle

Radius = n
Diameter 41591424
Circumference 130663312.09074
Area 1.3586183036026E+15

Sphere

Radius = n
Volume 3.7671246612863E+22
Surface area 5.4344732144102E+15
Circumference 130663312.09074

Square

Length = n
Perimeter 83182848
Area 432461637586944
Diagonal 29409577.949605

Cube

Length = n
Surface area 2594769825521664
Volume 8.9933476663065E+21
Space diagonal 36019229.76357

Equilateral Triangle

Length = n
Perimeter 62387136
Area 1.8726138215626E+14
Altitude 18009614.881785

Triangular Pyramid

Length = n
Surface area 1.8726138215626E+14
Volume 1.0598761867356E+21
Height 9803192.6498683