20394094 (number)

20394094 is an even 8-digits composite number following 20394093 and preceding 20394095. In scientific notation, it is written as 2.0394094 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 40 positive divisors. There are 8396640 positive integers (up to 20394094) that are relatively prime to 20394094.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-four thousand ninety-four

Notation

Scientific notation 2.0394094 × 10^7
Engineering notation 2.0394094 × 10^6

Prime Factorization of 20394094

Prime Factorization 2 × 49 × 31 × 7 × 7 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2913442
Product of the distinct prime numbers

The prime factorization of 20394094 is 2 × 49 × 31 × 7 × 7 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 94, 51, 74, 234, 448, 7602, 2846, 29970, 406977, 236917, 5413511, 6350542, 6291768, 46446525, 821890163, 309946130, 1812606479, 9594642156

Basic calculations (n = 20394094)

Multiplication

n×y
n×2 40788188
n×3 61182282
n×4 81576376
n×5 101970470

Division

n÷y
n÷2 10197047
n÷3 6798031.3333333
n÷3 5098523.5
n÷5 4078818.8

Exponentiation

ny
n2 415919070080836
n3 8.4822926116212E+21
n4 1.7298867285691E+29
n5 3.527947255179E+36

Nth Root

y√n
2√n 4515.9820637376
3√n 273.21307056534
4√n 67.201057013544
5√n 28.966824182488

Divisors of 20394094

1, 2, 7, 14, 31, 49, 62, 98, 137, 217, 274, 343, 434, 686, 959, 1519, 1918, 2401, 3038, 4247, 4802, 6713, 8494, 10633, 13426, 21266, 29729, 46991, 59458, 74431, 93982, 148862, 208103, 328937, 416206, 657874, 1456721, 2913442, 10197047, 20394094

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20394093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20394094 can be divided by 40 positive divisors. The sum of these divisors (counting 20394094) is 1, the average is 0.025.

Base conversion 20394094

Base System Value
2 Binary 1001101110011000001101110
3 Ternary 1102101010102211
4 Quaternary 1031303001232
5 Quinary 20210102334
6 Senary 2005041034
8 Octal 115630156
10 Decimal 20394094
12 Duodecimal 69b617a
16 Hexadecimal 137306e
20 Vigesimal 67954e
36 Base36 c546m

Cryptographic Hash Functions

md5 18d42e217a15537bb2fa328737f71076
sha1 f6a00b0025d4c8ca8e039d31c5d6005a77444c58
sha256 0fa028f4d2820dd62ab7ac35956ecc05b2d1d7bffc1e756cb80a69e054bad8ad
sha512 09daae325898416bbe63d56ee43d398982e2db7a9b1fdad102c60c3e2d02af75bf1a115311ea8f56e1aa1d4ce7ee425b343a027411e3003d2700bcaf926e97a8
ripemd-160 52df7b810a343c7746ba1aef52e80e9e24fbca2d

20394094 as geometric shapes

Circle

Radius = n
Diameter 40788188
Circumference 128139871.77404
Area 1.3066482950539E+15

Sphere

Radius = n
Volume 3.5530544205691E+22
Surface area 5.2265931802154E+15
Circumference 128139871.77404

Square

Length = n
Perimeter 81576376
Area 415919070080836
Diagonal 28841604.327112

Cube

Length = n
Surface area 2495514420485016
Volume 8.4822926116212E+21
Space diagonal 35323606.982336

Equilateral Triangle

Length = n
Perimeter 61182282
Area 1.800982403042E+14
Altitude 17661803.491168

Triangular Pyramid

Length = n
Surface area 1.800982403042E+14
Volume 9.9964777094765E+20
Height 9613868.1090373