20796856 (number)

20796856 is an even 8-digits composite number following 20796855 and preceding 20796857. In scientific notation, it is written as 2.0796856 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 10356000 positive integers (up to 20796856) that are relatively prime to 20796856.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand eight hundred fifty-six

Notation

Scientific notation 2.0796856 × 10^7
Engineering notation 2.0796856 × 10^6

Prime Factorization of 20796856

Prime Factorization 2 × 2 × 2 × 251 × 10357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5199214
Product of the distinct prime numbers

The prime factorization of 20796856 is 2 × 2 × 2 × 251 × 10357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 89, 99, 711, 119, 6739, 7616, 29297, 68328, 554741, 49957, 7603837, 973129, 18711014, 60344415, 927495147, 424287685, 1902315681, 2749243293

Basic calculations (n = 20796856)

Multiplication

n×y
n×2 41593712
n×3 62390568
n×4 83187424
n×5 103984280

Division

n÷y
n÷2 10398428
n÷3 6932285.3333333
n÷3 5199214
n÷5 4159371.2

Exponentiation

ny
n2 432509219484736
n3 8.9948319562964E+21
n4 1.870642249393E+29
n5 3.8903477488141E+36

Nth Root

y√n
2√n 4560.3570035689
3√n 274.99991625342
4√n 67.530415396093
5√n 29.080343821118

Divisors of 20796856

1, 2, 4, 8, 251, 502, 1004, 2008, 10357, 20714, 41428, 82856, 2599607, 5199214, 10398428, 20796856

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 -20796855
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 20796856 can be divided by 16 positive divisors. The sum of these divisors (counting 20796856) is 1, the average is 0.0625.

Base conversion 20796856

Base System Value
2 Binary 1001111010101010110111000
3 Ternary 1110010120220221
4 Quaternary 1033111112320
5 Quinary 20310444411
6 Senary 2021425424
8 Octal 117252670
10 Decimal 20796856
12 Duodecimal 6b6b274
16 Hexadecimal 13d55b8
20 Vigesimal 69jc2g
36 Base36 cdqyg

Cryptographic Hash Functions

md5 d42407c28a67955f08204e9acba3600e
sha1 db3c1ca52207c508aa50bf2c865d8f0afa85dae0
sha256 3ad0ad576503854a3acdcaccfcb225b0e7ac6839a0c65a6c4f9d27641d978428
sha512 7d675e490f04f6ea5e1196ab66c353f555a8ed19654bb8287322bff775c5779d37b383afc22a2eb224626aaf6feeefb9fd5783b3e5e77cb1e795770de5a5722e
ripemd-160 faada192bc8f2ae08771176e6249021538183672

20796856 as geometric shapes

Circle

Radius = n
Diameter 41593712
Circumference 130670500.05473
Area 1.3587677865431E+15

Sphere

Radius = n
Volume 3.7677463992234E+22
Surface area 5.4350711461724E+15
Circumference 130670500.05473

Square

Length = n
Perimeter 83187424
Area 432509219484736
Diagonal 29411195.80992

Cube

Length = n
Surface area 2595055316908416
Volume 8.9948319562964E+21
Space diagonal 36021211.229694

Equilateral Triangle

Length = n
Perimeter 62390568
Area 1.8728198572238E+14
Altitude 18010605.614847

Triangular Pyramid

Length = n
Surface area 1.8728198572238E+14
Volume 1.0600511119884E+21
Height 9803731.9366401