21802022 (number)

21802022 is an even 8-digits composite number following 21802021 and preceding 21802023. In scientific notation, it is written as 2.1802022 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 9476720 positive integers (up to 21802022) that are relatively prime to 21802022.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred two thousand twenty-two

Notation

Scientific notation 2.1802022 × 10^7
Engineering notation 2.1802022 × 10^6

Prime Factorization of 21802022

Prime Factorization 2 × 23 × 121 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21802022
Product of the distinct prime numbers

The prime factorization of 21802022 is 2 × 23 × 121 × 3917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 24, 43, 66, 359, 1169, 186, 57730, 77961, 453149, 595631, 1677833, 6152201, 34316870, 9962265, 403810040, 62435928, 2005760803, 7828422302

Basic calculations (n = 21802022)

Multiplication

n×y
n×2 43604044
n×3 65406066
n×4 87208088
n×5 109010110

Division

n÷y
n÷2 10901011
n÷3 7267340.6666667
n÷3 5450505.5
n÷5 4360404.4

Exponentiation

ny
n2 475328163288484
n3 1.0363115073235E+22
n4 2.259368628152E+29
n5 4.9258804537081E+36

Nth Root

y√n
2√n 4669.2635393604
3√n 279.36088071153
4√n 68.332009624775
5√n 29.356167343401

Divisors of 21802022

1, 2, 23, 46, 121, 242, 2783, 3917, 5566, 7834, 90091, 180182, 473957, 947914, 10901011, 21802022

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 -21802021
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 21802022 can be divided by 16 positive divisors. The sum of these divisors (counting 21802022) is 1, the average is 0.0625.

Base conversion 21802022

Base System Value
2 Binary 1010011001010110000100110
3 Ternary 1112000122202022
4 Quaternary 1103022300212
5 Quinary 21040131042
6 Senary 2055143142
8 Octal 123126046
10 Decimal 21802022
12 Duodecimal 7374ab2
16 Hexadecimal 14cac26
20 Vigesimal 6g5512
36 Base36 czajq

Cryptographic Hash Functions

md5 97bd2cd90356a1f7d414f0fe982da4f4
sha1 5c99d6257c819e404c07818ad69e77b8a78768fa
sha256 8e3f60f82ab51bc1d6ec0125bee5dcc2f9926fd975f1f810fd01ede04b6568e8
sha512 1cf38614758dc0af82a5bde24a3e11258cfe3abb45e14ba8ac1fcfde2f4cc397fecda2def40ce4d32dec1f03b76ab2a0eae2794eb01d63ff76175e131efe4cdc
ripemd-160 7a94fc6e7cdb7f2012051259ea9b2a4bf4c7db66

21802022 as geometric shapes

Circle

Radius = n
Diameter 43604044
Circumference 136986144.29721
Area 1.4932874658314E+15

Sphere

Radius = n
Volume 4.3408914909841E+22
Surface area 5.9731498633257E+15
Circumference 136986144.29721

Square

Length = n
Perimeter 87208088
Area 475328163288484
Diagonal 30832715.199557

Cube

Length = n
Surface area 2851968979730904
Volume 1.0363115073235E+22
Space diagonal 37762209.811734

Equilateral Triangle

Length = n
Perimeter 65406066
Area 2.0582313227101E+14
Altitude 18881104.905867

Triangular Pyramid

Length = n
Surface area 2.0582313227101E+14
Volume 1.2213048237502E+21
Height 10277571.733186