20241894 (number)

20241894 is an even 8-digits composite number following 20241893 and preceding 20241895. In scientific notation, it is written as 2.0241894 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6738120 positive integers (up to 20241894) that are relatively prime to 20241894.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-one thousand eight hundred ninety-four

Notation

Scientific notation 2.0241894 × 10^7
Engineering notation 2.0241894 × 10^6

Prime Factorization of 20241894

Prime Factorization 2 × 3 × 3671 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20241894
Product of the distinct prime numbers

The prime factorization of 20241894 is 2 × 3 × 3671 × 919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 66, 95, 119, 245, 9299, 1818, 73302, 78633, 664493, 274624, 8446304, 641832, 30625562, 61662075, 784032263, 704799580, 3573852774, 131377909

Basic calculations (n = 20241894)

Multiplication

n×y
n×2 40483788
n×3 60725682
n×4 80967576
n×5 101209470

Division

n÷y
n÷2 10120947
n÷3 6747298
n÷3 5060473.5
n÷5 4048378.8

Exponentiation

ny
n2 409734272707236
n3 8.293797716307E+21
n4 1.6788217423093E+29
n5 3.398253175272E+36

Nth Root

y√n
2√n 4499.0992431819
3√n 272.53171473874
4√n 67.075325144064
5√n 28.923458973061

Divisors of 20241894

1, 2, 3, 6, 919, 1838, 2757, 3671, 5514, 7342, 11013, 22026, 3373649, 6747298, 10120947, 20241894

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 -20241893
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 20241894 can be divided by 16 positive divisors. The sum of these divisors (counting 20241894) is 1, the average is 0.0625.

Base conversion 20241894

Base System Value
2 Binary 1001101001101110111100110
3 Ternary 1102002101122210
4 Quaternary 1031031313212
5 Quinary 20140220034
6 Senary 2001504250
8 Octal 115156746
10 Decimal 20241894
12 Duodecimal 6942086
16 Hexadecimal 134dde6
20 Vigesimal 66a4ee
36 Base36 c1uqu

Cryptographic Hash Functions

md5 9af7e72b5844b162c7b371787bb3e948
sha1 93b13ed5faf6e677d9cf06efbc1dec0dbc7b78bc
sha256 6fc2b2fb87ee9f0a33ad25838f3e9c662c79709ba182a01ea067e52900d81c79
sha512 bb972b0d6871fe243286c0b7bccb989e8eadf0c4cc75990719b69840ca9a096066a2d63975105ee258e9c5a02f3b4017f51f016c3b0d5d8bc5d006ab3661c196
ripemd-160 1171cdcf407206cd144ee8e820d4cfa3b646f166

20241894 as geometric shapes

Circle

Radius = n
Diameter 40483788
Circumference 127183570.97029
Area 1.287218181061E+15

Sphere

Radius = n
Volume 3.4740978634546E+22
Surface area 5.148872724244E+15
Circumference 127183570.97029

Square

Length = n
Perimeter 80967576
Area 409734272707236
Diagonal 28626361.022919

Cube

Length = n
Surface area 2458405636243416
Volume 8.293797716307E+21
Space diagonal 35059988.849424

Equilateral Triangle

Length = n
Perimeter 60725682
Area 1.774201444828E+14
Altitude 17529994.424712

Triangular Pyramid

Length = n
Surface area 1.774201444828E+14
Volume 9.7743343449836E+20
Height 9542120.3409729