20790846 (number)

20790846 is an even 8-digits composite number following 20790845 and preceding 20790847. In scientific notation, it is written as 2.0790846 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6878880 positive integers (up to 20790846) that are relatively prime to 20790846.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0790846 × 10^7
Engineering notation 2.0790846 × 10^6

Prime Factorization of 20790846

Prime Factorization 2 × 9 × 137 × 8431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20790846
Product of the distinct prime numbers

The prime factorization of 20790846 is 2 × 9 × 137 × 8431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 98, 7, 227, 51, 2015, 2232, 41922, 75436, 448112, 795517, 5678776, 824914, 84759732, 76865893, 534719419, 510132645, 6755230249, 820309003

Basic calculations (n = 20790846)

Multiplication

n×y
n×2 41581692
n×3 62372538
n×4 83163384
n×5 103954230

Division

n÷y
n÷2 10395423
n÷3 6930282
n÷3 5197711.5
n÷5 4158169.2

Exponentiation

ny
n2 432259277395716
n3 8.9870360684056E+21
n4 1.8684808289467E+29
n5 3.8847297168582E+36

Nth Root

y√n
2√n 4559.6980163164
3√n 274.97342332696
4√n 67.525536031315
5√n 29.078662864414

Divisors of 20790846

1, 2, 9, 18, 137, 274, 1233, 2466, 8431, 16862, 75879, 151758, 1155047, 2310094, 10395423, 20790846

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 -20790845
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 20790846 can be divided by 16 positive divisors. The sum of these divisors (counting 20790846) is 1, the average is 0.0625.

Base conversion 20790846

Base System Value
2 Binary 1001111010011111000111110
3 Ternary 1110010021200100
4 Quaternary 1033103320332
5 Quinary 20310301341
6 Senary 2021341530
8 Octal 117237076
10 Decimal 20790846
12 Duodecimal 6b678a6
16 Hexadecimal 13d3e3e
20 Vigesimal 69ih26
36 Base36 cdmbi

Cryptographic Hash Functions

md5 9b72ff8653e41b2ec9c63b6c38f4b6ef
sha1 35ce4412167d0beb6429994000db4bc87d082c6c
sha256 26c57ac1efde41dfe74584db260edffd98692633ed554768e8f154e68b408ed0
sha512 74dbd1bc924f6ed6ff9cbf69b5738bfc40a00ecf84d7e07fe6f41fe7a3becf8a6d85123e457e70aaa4193bd9dd83ebb09dc1d3678289a813c3d8603ea7c0b805
ripemd-160 80213f8bb66181a5ae104f67e78acdd08b23bd4a

20790846 as geometric shapes

Circle

Radius = n
Diameter 41581692
Circumference 130632738.11103
Area 1.3579825703124E+15

Sphere

Radius = n
Volume 3.7644808653399E+22
Surface area 5.4319302812497E+15
Circumference 130632738.11103

Square

Length = n
Perimeter 83163384
Area 432259277395716
Diagonal 29402696.38641

Cube

Length = n
Surface area 2593555664374296
Volume 8.9870360684056E+21
Space diagonal 36010801.60434

Equilateral Triangle

Length = n
Perimeter 62372538
Area 1.871737576231E+14
Altitude 18005400.80217

Triangular Pyramid

Length = n
Surface area 1.871737576231E+14
Volume 1.0591323577896E+21
Height 9800898.7954701