21082022 (number)

21082022 is an even 8-digits composite number following 21082021 and preceding 21082023. In scientific notation, it is written as 2.1082022 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 9545952 positive integers (up to 21082022) that are relatively prime to 21082022.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-two thousand twenty-two

Notation

Scientific notation 2.1082022 × 10^7
Engineering notation 2.1082022 × 10^6

Prime Factorization of 21082022

Prime Factorization 2 × 13 × 53 × 15299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21082022
Product of the distinct prime numbers

The prime factorization of 21082022 is 2 × 13 × 53 × 15299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 31, 24, 927, 328, 4038, 6384, 15250, 20873, 411952, 698935, 1139571, 7476539, 57259044, 26010580, 879087681, 233536085, 3772860821, 1364178117

Basic calculations (n = 21082022)

Multiplication

n×y
n×2 42164044
n×3 63246066
n×4 84328088
n×5 105410110

Division

n÷y
n÷2 10541011
n÷3 7027340.6666667
n÷3 5270505.5
n÷5 4216404.4

Exponentiation

ny
n2 444451651608484
n3 9.3699394971464E+21
n4 1.9753727061751E+29
n5 4.1644850849783E+36

Nth Root

y√n
2√n 4591.516307278
3√n 276.25114541269
4√n 67.760728355575
5√n 29.159659772662

Divisors of 21082022

1, 2, 13, 26, 53, 106, 689, 1378, 15299, 30598, 198887, 397774, 810847, 1621694, 10541011, 21082022

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 -21082021
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 21082022 can be divided by 16 positive divisors. The sum of these divisors (counting 21082022) is 1, the average is 0.0625.

Base conversion 21082022

Base System Value
2 Binary 1010000011010111110100110
3 Ternary 1110200002002122
4 Quaternary 1100122332212
5 Quinary 20344111042
6 Senary 2031505542
8 Octal 120327646
10 Decimal 21082022
12 Duodecimal 70882b2
16 Hexadecimal 141afa6
20 Vigesimal 6bf512
36 Base36 cjuzq

Cryptographic Hash Functions

md5 c7993115a059ba57d15b4eb770bd7b19
sha1 24be5e57eaeaf94d3e407b481b2afac68769c5cc
sha256 3c6f8253cf73378d96e18f43d40c528bc876ecc01bd3d3367703bbb0dc34c507
sha512 bbc530c234b479a01edaaadd1458765ee531c35e94bda8cc71ef63aac45dd9aceeae2ba15ff5a640d1dc4facd7306543dab8cff56c94a20aef02a6c0631b21c3
ripemd-160 80f5bd46ca0ecd4939b2bb5c797e8e7a917a40d8

21082022 as geometric shapes

Circle

Radius = n
Diameter 42164044
Circumference 132462250.87604
Area 1.3962860435691E+15

Sphere

Radius = n
Volume 3.9248710785088E+22
Surface area 5.5851441742763E+15
Circumference 132462250.87604

Square

Length = n
Perimeter 84328088
Area 444451651608484
Diagonal 29814481.434648

Cube

Length = n
Surface area 2666709909650904
Volume 9.3699394971464E+21
Space diagonal 36515133.230285

Equilateral Triangle

Length = n
Perimeter 63246066
Area 1.9245321052345E+14
Altitude 18257566.615142

Triangular Pyramid

Length = n
Surface area 1.9245321052345E+14
Volume 1.1042579596233E+21
Height 9938160.478216