20404224 (number)

20404224 is an even 8-digits composite number following 20404223 and preceding 20404225. In scientific notation, it is written as 2.0404224 × 10^7. The sum of its digits is 18. It has a total of 15 prime factors and 144 positive divisors. There are 6635520 positive integers (up to 20404224) that are relatively prime to 20404224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0404224 × 10^7
Engineering notation 2.0404224 × 10^6

Prime Factorization of 20404224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9 × 3 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 2214
Product of the distinct prime numbers

The prime factorization of 20404224 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9 × 3 × 41. Since it has a total of 15 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20404224)

Multiplication

n×y
n×2 40808448
n×3 61212672
n×4 81616896
n×5 102021120

Division

n÷y
n÷2 10202112
n÷3 6801408
n÷3 5101056
n÷5 4080844.8

Exponentiation

ny
n2 416332357042176
n3 8.4949386715365E+21
n4 1.7333263152029E+29
n5 3.5367178400495E+36

Nth Root

y√n
2√n 4517.1034967111
3√n 273.25829918707
4√n 67.209400359705
5√n 28.969701247245

Divisors of 20404224

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20404223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404224 can be divided by 144 positive divisors. The sum of these divisors (counting 20404224) is 1, the average is 0.0069444444444444.

Base conversion 20404224

Base System Value
2 Binary 1001101110101100000000000
3 Ternary 1102101122100000
4 Quaternary 1031311200000
5 Quinary 20210413344
6 Senary 2005200000
8 Octal 115654000
10 Decimal 20404224
12 Duodecimal 6a00000
16 Hexadecimal 1375800
20 Vigesimal 67aab4
36 Base36 c5c00

Cryptographic Hash Functions

md5 ffeaafa2c6933515335a5a2073e165a9
sha1 e3de2564f4b14ef3e8f06379ba4bf340ffc7a7c0
sha256 6b6a41d641a75a600abf25c5bc94fe3fe3490edc92ce55ba0e72f64eed074438
sha512 20aa5eb07c0b74a4ef0afbf1eaa4641003fc9f128419ae2cb99ef2049da2d30f93a563596ca9839ec1b0ac10739fec085bab9cbff15be507e23732ffd92ba1c5
ripemd-160 211075d456153cf67290cbc37d55941f2db3de7e

20404224 as geometric shapes

Circle

Radius = n
Diameter 40808448
Circumference 128203520.4412
Area 1.3079466743354E+15

Sphere

Radius = n
Volume 3.5583515897593E+22
Surface area 5.2317866973417E+15
Circumference 128203520.4412

Square

Length = n
Perimeter 81616896
Area 416332357042176
Diagonal 28855930.310499

Cube

Length = n
Surface area 2497994142253056
Volume 8.4949386715365E+21
Space diagonal 35341152.657016

Equilateral Triangle

Length = n
Perimeter 61212672
Area 1.8027719880799E+14
Altitude 17670576.328508

Triangular Pyramid

Length = n
Surface area 1.8027719880799E+14
Volume 1.0011381234012E+21
Height 9618643.4368329