20021344 (number)

20021344 is an even 8-digits composite number following 20021343 and preceding 20021345. In scientific notation, it is written as 2.0021344 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 24 positive divisors. There are 8580480 positive integers (up to 20021344) that are relatively prime to 20021344.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand three hundred forty-four

Notation

Scientific notation 2.0021344 × 10^7
Engineering notation 2.0021344 × 10^6

Prime Factorization of 20021344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 89381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1251334
Product of the distinct prime numbers

The prime factorization of 20021344 is 2 × 2 × 2 × 2 × 2 × 7 × 89381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 5, 16, 527, 853, 7888, 946, 2494, 8985, 920802, 951899, 3119997, 5060844, 67015955, 96350225, 931556392, 590612556, 8047068465, 5078954404

Basic calculations (n = 20021344)

Multiplication

n×y
n×2 40042688
n×3 60064032
n×4 80085376
n×5 100106720

Division

n÷y
n÷2 10010672
n÷3 6673781.3333333
n÷3 5005336
n÷5 4004268.8

Exponentiation

ny
n2 400854215566336
n3 8.0256401437038E+21
n4 1.606841021373E+29
n5 3.2171116842221E+36

Nth Root

y√n
2√n 4474.5216504114
3√n 271.5382882126
4√n 66.891865353056
5√n 28.860154088203

Divisors of 20021344

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89381, 178762, 357524, 625667, 715048, 1251334, 1430096, 2502668, 2860192, 5005336, 10010672, 20021344

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 -20021343
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 20021344 can be divided by 24 positive divisors. The sum of these divisors (counting 20021344) is 1, the average is 0.041666666666667.

Base conversion 20021344

Base System Value
2 Binary 1001100011000000001100000
3 Ternary 1101200012010021
4 Quaternary 1030120001200
5 Quinary 20111140334
6 Senary 1553043224
8 Octal 114300140
10 Decimal 20021344
12 Duodecimal 6856514
16 Hexadecimal 1318060
20 Vigesimal 652d74
36 Base36 bx4kg

Cryptographic Hash Functions

md5 451511a6aa239518939416936078332d
sha1 2286149852676d4c1856efd89ae324f24de69e7a
sha256 1afe58185835441499358a6298da974e2cc5e8e4adeec87dba6a97af3ede72ae
sha512 521230256582eed009958dd7d1cd3a2b95f1ead775f43d3d1902439401c46c3a172f70f9bb69cda0fd06978ffbe5a640bd740da5ab418f23a936932bd0f1667e
ripemd-160 e2215846b80c6ede08fba7a86a490e0c868a74a8

20021344 as geometric shapes

Circle

Radius = n
Diameter 40042688
Circumference 125797814.45079
Area 1.2593206587837E+15

Sphere

Radius = n
Volume 3.3617722821087E+22
Surface area 5.0372826351348E+15
Circumference 125797814.45079

Square

Length = n
Perimeter 80085376
Area 400854215566336
Diagonal 28314456.221737

Cube

Length = n
Surface area 2405125293398016
Volume 8.0256401437038E+21
Space diagonal 34677985.043814

Equilateral Triangle

Length = n
Perimeter 60064032
Area 1.7357496694727E+14
Altitude 17338992.521907

Triangular Pyramid

Length = n
Surface area 1.7357496694727E+14
Volume 9.4583076149599E+20
Height 9438152.0739124