21842022 (number)

21842022 is an even 8-digits composite number following 21842021 and preceding 21842023. In scientific notation, it is written as 2.1842022 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 7111272 positive integers (up to 21842022) that are relatively prime to 21842022.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1842022 × 10^7
Engineering notation 2.1842022 × 10^6

Prime Factorization of 21842022

Prime Factorization 2 × 3 × 43 × 84659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21842022
Product of the distinct prime numbers

The prime factorization of 21842022 is 2 × 3 × 43 × 84659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 90, 63, 275, 41, 7754, 3059, 75165, 49445, 868339, 265407, 7382070, 7164299, 56406617, 99106134, 455855162, 992261275, 8069156566, 6361733952

Basic calculations (n = 21842022)

Multiplication

n×y
n×2 43684044
n×3 65526066
n×4 87368088
n×5 109210110

Division

n÷y
n÷2 10921011
n÷3 7280674
n÷3 5460505.5
n÷5 4368404.4

Exponentiation

ny
n2 477073925048484
n3 1.0420259166535E+22
n4 2.2759952996117E+29
n5 4.9712339406015E+36

Nth Root

y√n
2√n 4673.5449072412
3√n 279.53162341149
4√n 68.363330135689
5√n 29.366931353168

Divisors of 21842022

1, 2, 3, 6, 43, 86, 129, 258, 84659, 169318, 253977, 507954, 3640337, 7280674, 10921011, 21842022

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 -21842021
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 21842022 can be divided by 16 positive divisors. The sum of these divisors (counting 21842022) is 1, the average is 0.0625.

Base conversion 21842022

Base System Value
2 Binary 1010011010100100001100110
3 Ternary 1112002200121210
4 Quaternary 1103110201212
5 Quinary 21042421042
6 Senary 2100052250
8 Octal 123244146
10 Decimal 21842022
12 Duodecimal 7394086
16 Hexadecimal 14d4866
20 Vigesimal 6ga512
36 Base36 d05eu

Cryptographic Hash Functions

md5 d40355c62c881d2b2e863be42b877d77
sha1 5f2b0922a4f1b7e8be642c16b002fc063813778e
sha256 99857eb1156f4aabbf73ce1bb4279f46262bf18a6c1be4f178d14e5611db2cbd
sha512 006e218ce1f99fb4ab5bc8e9e8316e7421e76e36eae3bf64f0b39902dd57faae6299163ac8ca351f338759c1a1f44c7d64ea959e6f527dd574616f2289590eeb
ripemd-160 98c6dd6e2651945e68fc2bac15da183b33c3ab6e

21842022 as geometric shapes

Circle

Radius = n
Diameter 43684044
Circumference 137237471.70949
Area 1.4987719381516E+15

Sphere

Radius = n
Volume 4.3648279528119E+22
Surface area 5.9950877526063E+15
Circumference 137237471.70949

Square

Length = n
Perimeter 87368088
Area 477073925048484
Diagonal 30889283.742052

Cube

Length = n
Surface area 2862443550290904
Volume 1.0420259166535E+22
Space diagonal 37831491.844037

Equilateral Triangle

Length = n
Perimeter 65526066
Area 2.0657906928757E+14
Altitude 18915745.922019

Triangular Pyramid

Length = n
Surface area 2.0657906928757E+14
Volume 1.2280393197297E+21
Height 10296427.914017