20094820 (number)

20094820 is an even 8-digits composite number following 20094819 and preceding 20094821. In scientific notation, it is written as 2.0094820 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 7778400 positive integers (up to 20094820) that are relatively prime to 20094820.

Interesting facts

Basic properties

Name

Name twenty million ninety-four thousand eight hundred twenty

Notation

Scientific notation 2.0094820 × 10^7
Engineering notation 2.0094820 × 10^6

Prime Factorization of 20094820

Prime Factorization 2 × 2 × 5 × 31 × 32411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10047410
Product of the distinct prime numbers

The prime factorization of 20094820 is 2 × 2 × 5 × 31 × 32411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 18, 93, 85, 992, 9887, 7663, 14832, 35968, 618937, 179379, 5455427, 7634233, 4346276, 87658106, 774244173, 882958902, 4290163725, 1050416795

Basic calculations (n = 20094820)

Multiplication

n×y
n×2 40189640
n×3 60284460
n×4 80379280
n×5 100474100

Division

n÷y
n÷2 10047410
n÷3 6698273.3333333
n÷3 5023705
n÷5 4018964

Exponentiation

ny
n2 403801790832400
n3 8.1143243024547E+21
n4 1.6305588627945E+29
n5 3.2765786847261E+36

Nth Root

y√n
2√n 4482.7246179082
3√n 271.87005399026
4√n 66.953152412027
5√n 28.88130574197

Divisors of 20094820

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 32411, 64822, 129644, 162055, 324110, 648220, 1004741, 2009482, 4018964, 5023705, 10047410, 20094820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20094819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20094820 can be divided by 24 positive divisors. The sum of these divisors (counting 20094820) is 1, the average is 0.041666666666667.

Base conversion 20094820

Base System Value
2 Binary 1001100101001111101100100
3 Ternary 1101210220220121
4 Quaternary 1030221331210
5 Quinary 20121013240
6 Senary 1554411324
8 Octal 114517544
10 Decimal 20094820
12 Duodecimal 6890b44
16 Hexadecimal 1329f64
20 Vigesimal 65bh10
36 Base36 byp9g

Cryptographic Hash Functions

md5 d728dcdcbc93797c5f5aa747e46a27f7
sha1 15d785061ac02a1a58275397f177422128150751
sha256 d0da90cfd0b6e6d8d731f549555a6269738ed9527cc824b65240f6da0587c972
sha512 372fdc19faa5470c773ee2a2deaabccb76bfc830fc0b23121546a55b4d6a188d17fa399bf9f9aa3e000112420aad0432bde0a91b520a988bbb5f2bbecfc0a803
ripemd-160 d8412cca698c9cc661f1b24dbe9bc451f144e09f

20094820 as geometric shapes

Circle

Radius = n
Diameter 40189640
Circumference 126259477.77442
Area 1.2685807395855E+15

Sphere

Radius = n
Volume 3.3989202156583E+22
Surface area 5.0743229583419E+15
Circumference 126259477.77442

Square

Length = n
Perimeter 80379280
Area 403801790832400
Diagonal 28418366.977446

Cube

Length = n
Surface area 2422810744994400
Volume 8.1143243024547E+21
Space diagonal 34805249.208951

Equilateral Triangle

Length = n
Perimeter 60284460
Area 1.7485130447725E+14
Altitude 17402624.604476

Triangular Pyramid

Length = n
Surface area 1.7485130447725E+14
Volume 9.5628228983542E+20
Height 9472788.992482