20289924 (number)

20289924 is an even 8-digits composite number following 20289923 and preceding 20289925. In scientific notation, it is written as 2.0289924 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6734448 positive integers (up to 20289924) that are relatively prime to 20289924.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty-nine thousand nine hundred twenty-four

Notation

Scientific notation 2.0289924 × 10^7
Engineering notation 2.0289924 × 10^6

Prime Factorization of 20289924

Prime Factorization 2 × 2 × 9 × 263 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10144962
Product of the distinct prime numbers

The prime factorization of 20289924 is 2 × 2 × 9 × 263 × 2143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 5, 22, 313, 475, 9585, 7112, 80894, 31153, 216958, 755728, 6133056, 8116290, 37393595, 22258428, 817921263, 509243795, 676549788, 8309744168

Basic calculations (n = 20289924)

Multiplication

n×y
n×2 40579848
n×3 60869772
n×4 81159696
n×5 101449620

Division

n÷y
n÷2 10144962
n÷3 6763308
n÷3 5072481
n÷5 4057984.8

Exponentiation

ny
n2 411681015925776
n3 8.3529765253768E+21
n4 1.6948125887368E+29
n5 3.4387618619713E+36

Nth Root

y√n
2√n 4504.4338156976
3√n 272.74709904351
4√n 67.115078899586
5√n 28.9371718904

Divisors of 20289924

1, 2, 4, 9, 18, 36, 263, 526, 1052, 2143, 2367, 4286, 4734, 8572, 9468, 19287, 38574, 77148, 563609, 1127218, 2254436, 5072481, 10144962, 20289924

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 -20289923
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 20289924 can be divided by 24 positive divisors. The sum of these divisors (counting 20289924) is 1, the average is 0.041666666666667.

Base conversion 20289924

Base System Value
2 Binary 1001101011001100110000100
3 Ternary 1102011211112200
4 Quaternary 1031121212010
5 Quinary 20143234144
6 Senary 2002514500
8 Octal 115314604
10 Decimal 20289924
12 Duodecimal 6965a30
16 Hexadecimal 1359984
20 Vigesimal 66g4g4
36 Base36 c2vt0

Cryptographic Hash Functions

md5 e765e6b5c69d55d078a5025ebfcc779a
sha1 2c092b83f122b63493412a729ea63eba76b61945
sha256 1550465613bb22015c55651cf4d5ce1905ecd422f5db908f71b986aaea8b71b1
sha512 c4b77ad4d03f67c668489ed69cdf63b6859cc80573d49e87983932767e419d39226526789735be1a4f3b19c380a4db761ec96810f86766b73fb1ecea0323179e
ripemd-160 8eec98f4e5ecd9a6ef7f8621dad7c8640bdca2cb

20289924 as geometric shapes

Circle

Radius = n
Diameter 40579848
Circumference 127485352.36059
Area 1.2933340552548E+15

Sphere

Radius = n
Volume 3.4988866250309E+22
Surface area 5.1733362210192E+15
Circumference 127485352.36059

Square

Length = n
Perimeter 81159696
Area 411681015925776
Diagonal 28694285.700319

Cube

Length = n
Surface area 2470086095554656
Volume 8.3529765253768E+21
Space diagonal 35143179.249711

Equilateral Triangle

Length = n
Perimeter 60869772
Area 1.7826310902375E+14
Altitude 17571589.624856

Triangular Pyramid

Length = n
Surface area 1.7826310902375E+14
Volume 9.84407724031E+20
Height 9564761.9001065