20795864 (number)

20795864 is an even 8-digits composite number following 20795863 and preceding 20795865. In scientific notation, it is written as 2.0795864 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 9945760 positive integers (up to 20795864) that are relatively prime to 20795864.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand eight hundred sixty-four

Notation

Scientific notation 2.0795864 × 10^7
Engineering notation 2.0795864 × 10^6

Prime Factorization of 20795864

Prime Factorization 2 × 2 × 2 × 23 × 113021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5198966
Product of the distinct prime numbers

The prime factorization of 20795864 is 2 × 2 × 2 × 23 × 113021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 23, 63, 51, 55, 1952, 6979, 27390, 4511, 493844, 790940, 3839480, 726553, 134377, 20196723, 647357966, 814499557, 6061469670, 6455254560

Basic calculations (n = 20795864)

Multiplication

n×y
n×2 41591728
n×3 62387592
n×4 83183456
n×5 103979320

Division

n÷y
n÷2 10397932
n÷3 6931954.6666667
n÷3 5198966
n÷5 4159172.8

Exponentiation

ny
n2 432467959506496
n3 8.9935448702546E+21
n4 1.8702853599971E+29
n5 3.8894199987691E+36

Nth Root

y√n
2√n 4560.2482388572
3√n 274.99554372944
4√n 67.529610089628
5√n 29.08006639215

Divisors of 20795864

1, 2, 4, 8, 23, 46, 92, 184, 113021, 226042, 452084, 904168, 2599483, 5198966, 10397932, 20795864

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795864 can be divided by 16 positive divisors. The sum of these divisors (counting 20795864) is 1, the average is 0.0625.

Base conversion 20795864

Base System Value
2 Binary 1001111010101000111011000
3 Ternary 1110010112120012
4 Quaternary 1033111013120
5 Quinary 20310431424
6 Senary 2021421052
8 Octal 117250730
10 Decimal 20795864
12 Duodecimal 6b6a788
16 Hexadecimal 13d51d8
20 Vigesimal 69j9d4
36 Base36 cdq6w

Cryptographic Hash Functions

md5 78df23a0d3010a3901c07095b20786e3
sha1 00e9f6eb4e9b58fd04a7839b0cf555079f844cc9
sha256 9f4c556eeb9968db3f0d51a6bd30cb96d79c4ac64825d91f1b3c33938585fc3d
sha512 763a50328f6d6a3e5a8e2d94f0441a6f86a1d934f29b4e01bc123df50651b9dfd87fcaebb21491aeeb9ad1881137f6b4e609e415f13668ac9b7245d052478edf
ripemd-160 18c635e3c89202f9d18ed65d58d8530af19a4d98

20795864 as geometric shapes

Circle

Radius = n
Diameter 41591728
Circumference 130664267.1349
Area 1.3586381644986E+15

Sphere

Radius = n
Volume 3.7672072658829E+22
Surface area 5.4345526579943E+15
Circumference 130664267.1349

Square

Length = n
Perimeter 83183456
Area 432467959506496
Diagonal 29409792.910066

Cube

Length = n
Surface area 2594807757038976
Volume 8.9935448702546E+21
Space diagonal 36019493.035293

Equilateral Triangle

Length = n
Perimeter 62387592
Area 1.8726411962772E+14
Altitude 18009746.517646

Triangular Pyramid

Length = n
Surface area 1.8726411962772E+14
Volume 1.0598994274438E+21
Height 9803264.3033555