20795746 (number)

20795746 is an even 8-digits composite number following 20795745 and preceding 20795747. In scientific notation, it is written as 2.0795746 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 10156020 positive integers (up to 20795746) that are relatively prime to 20795746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0795746 × 10^7
Engineering notation 2.0795746 × 10^6

Prime Factorization of 20795746

Prime Factorization 2 × 43 × 241811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20795746
Product of the distinct prime numbers

The prime factorization of 20795746 is 2 × 43 × 241811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 90, 6, 152, 614, 8428, 3657, 94963, 67765, 182313, 816085, 1754104, 7920969, 170813, 78849000, 27762006, 835960419, 3907415453, 9998000666

Basic calculations (n = 20795746)

Multiplication

n×y
n×2 41591492
n×3 62387238
n×4 83182984
n×5 103978730

Division

n÷y
n÷2 10397873
n÷3 6931915.3333333
n÷3 5198936.5
n÷5 4159149.2

Exponentiation

ny
n2 432463051696516
n3 8.9933917774656E+21
n4 1.8702429108266E+29
n5 3.8893096531851E+36

Nth Root

y√n
2√n 4560.2353009467
3√n 274.99502360141
4√n 67.529514295208
5√n 29.080033390823

Divisors of 20795746

1, 2, 43, 86, 241811, 483622, 10397873, 20795746

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795746 can be divided by 8 positive divisors. The sum of these divisors (counting 20795746) is 1, the average is 0.125.

Base conversion 20795746

Base System Value
2 Binary 1001111010101000101100010
3 Ternary 1110010112101211
4 Quaternary 1033111011202
5 Quinary 20310430441
6 Senary 2021420334
8 Octal 117250542
10 Decimal 20795746
12 Duodecimal 6b6a6aa
16 Hexadecimal 13d5162
20 Vigesimal 69j976
36 Base36 cdq3m

Cryptographic Hash Functions

md5 1e6e8b47a0006efdea3401620a3b3e39
sha1 04e41b5b7d3cff3979c6cd4cf89cf0cdc8c710aa
sha256 0193e442c3cc7b44b5d912c42c4393892eaa6ea64cd40371130ac48d8d335634
sha512 488b932221274d469cff73ab3b60c77facaa770bff1338dfebdab81896f76ef8fc922509d2eee7f9d955055a4785b3295159a910edc857c2fb609dc84ac7b813
ripemd-160 6d7a86ced124954513e05002378d08a9883cc67d

20795746 as geometric shapes

Circle

Radius = n
Diameter 41591492
Circumference 130663525.71904
Area 1.3586227461588E+15

Sphere

Radius = n
Volume 3.7671431385254E+22
Surface area 5.4344909846352E+15
Circumference 130663525.71904

Square

Length = n
Perimeter 83182984
Area 432463051696516
Diagonal 29409626.032866

Cube

Length = n
Surface area 2594778310179096
Volume 8.9933917774656E+21
Space diagonal 36019288.653297

Equilateral Triangle

Length = n
Perimeter 62387238
Area 1.8726199448366E+14
Altitude 18009644.326649

Triangular Pyramid

Length = n
Surface area 1.8726199448366E+14
Volume 1.0598813852855E+21
Height 9803208.677622