20094894 (number)

20094894 is an even 8-digits composite number following 20094893 and preceding 20094895. In scientific notation, it is written as 2.0094894 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6345648 positive integers (up to 20094894) that are relatively prime to 20094894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0094894 × 10^7
Engineering notation 2.0094894 × 10^6

Prime Factorization of 20094894

Prime Factorization 2 × 3 × 57 × 58757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20094894
Product of the distinct prime numbers

The prime factorization of 20094894 is 2 × 3 × 57 × 58757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 72, 51, 79, 243, 6607, 1034, 94436, 141, 558589, 518328, 4038018, 208921, 20202375, 62308185, 602637546, 706391841, 2870625417, 4601225090

Basic calculations (n = 20094894)

Multiplication

n×y
n×2 40189788
n×3 60284682
n×4 80379576
n×5 100474470

Division

n÷y
n÷2 10047447
n÷3 6698298
n÷3 5023723.5
n÷5 4018978.8

Exponentiation

ny
n2 403804764871236
n3 8.1144139467824E+21
n4 1.6305828813271E+29
n5 3.2766390158483E+36

Nth Root

y√n
2√n 4482.7328718093
3√n 271.87038771406
4√n 66.953214051376
5√n 28.881327013257

Divisors of 20094894

1, 2, 3, 6, 57, 114, 171, 342, 58757, 117514, 176271, 352542, 3349149, 6698298, 10047447, 20094894

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 -20094893
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 20094894 can be divided by 16 positive divisors. The sum of these divisors (counting 20094894) is 1, the average is 0.0625.

Base conversion 20094894

Base System Value
2 Binary 1001100101001111110101110
3 Ternary 1101210221000100
4 Quaternary 1030221332232
5 Quinary 20121014034
6 Senary 1554411530
8 Octal 114517656
10 Decimal 20094894
12 Duodecimal 6890ba6
16 Hexadecimal 1329fae
20 Vigesimal 65bh4e
36 Base36 bypbi

Cryptographic Hash Functions

md5 9b28e19d19652a551463f34aa12f7213
sha1 997c9447830474250a95681288272a8a34f27264
sha256 5255d4ca4daca388df924a996accdabe18b521d6cddfe181ccd54c719ad18e06
sha512 aa8131c0575384b31eb7c6b0f818a6c58c302b72c146563e40f9de7758eda7f88d3a9012cecbbbac1d6abf32f62b219738ef163cdd56048b3afbaa8a6c4a986f
ripemd-160 9da6d42a560cdfc00fe22a10a9906cceeaf316a1

20094894 as geometric shapes

Circle

Radius = n
Diameter 40189788
Circumference 126259942.73013
Area 1.268590082804E+15

Sphere

Radius = n
Volume 3.3989577657864E+22
Surface area 5.0743603312161E+15
Circumference 126259942.73013

Square

Length = n
Perimeter 80379576
Area 403804764871236
Diagonal 28418471.62925

Cube

Length = n
Surface area 2422828589227416
Volume 8.1144139467824E+21
Space diagonal 34805377.380711

Equilateral Triangle

Length = n
Perimeter 60284682
Area 1.7485259227385E+14
Altitude 17402688.690355

Triangular Pyramid

Length = n
Surface area 1.7485259227385E+14
Volume 9.5629285452076E+20
Height 9472823.8764166