21066022 (number)

21066022 is an even 8-digits composite number following 21066021 and preceding 21066023. In scientific notation, it is written as 2.1066022 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9544392 positive integers (up to 21066022) that are relatively prime to 21066022.

Interesting facts

Basic properties

Name

Name twenty-one million sixty-six thousand twenty-two

Notation

Scientific notation 2.1066022 × 10^7
Engineering notation 2.1066022 × 10^6

Prime Factorization of 21066022

Prime Factorization 2 × 19 × 23 × 24103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21066022
Product of the distinct prime numbers

The prime factorization of 21066022 is 2 × 19 × 23 × 24103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 63, 32, 312, 769, 8445, 1984, 17980, 22784, 160458, 269071, 6813226, 7132085, 91934210, 8639647, 242973193, 250742435, 1322822841, 2271537687

Basic calculations (n = 21066022)

Multiplication

n×y
n×2 42132044
n×3 63198066
n×4 84264088
n×5 105330110

Division

n÷y
n÷2 10533011
n÷3 7022007.3333333
n÷3 5266505.5
n÷5 4213204.4

Exponentiation

ny
n2 443777282904484
n3 9.3486220047661E+21
n4 1.9693827682209E+29
n5 4.1487060721762E+36

Nth Root

y√n
2√n 4589.7736327623
3√n 276.18124166603
4√n 67.747868104925
5√n 29.155232339129

Divisors of 21066022

1, 2, 19, 23, 38, 46, 437, 874, 24103, 48206, 457957, 554369, 915914, 1108738, 10533011, 21066022

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 -21066021
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 21066022 can be divided by 16 positive divisors. The sum of these divisors (counting 21066022) is 1, the average is 0.0625.

Base conversion 21066022

Base System Value
2 Binary 1010000010111000100100110
3 Ternary 1110122021011001
4 Quaternary 1100113010212
5 Quinary 20343103042
6 Senary 2031303514
8 Octal 120270446
10 Decimal 21066022
12 Duodecimal 707ab9a
16 Hexadecimal 1417126
20 Vigesimal 6bd512
36 Base36 cjina

Cryptographic Hash Functions

md5 93d347a67731c131918bf2d25be61927
sha1 e352fee51088a1d2c6124a702c306721398ff987
sha256 291bd7b741096874e9303ec6aec68aec6ad0d819b03420f6ad7a18c9ddce06d7
sha512 807f263cb95054aa7ce07f4eb1a15937ccf1bf7b5d3aa87afc61eb095f3db35a77f8944de934a4f551da38077601e069fc44beddec30614f7f31a54e2fd4723c
ripemd-160 7d22520d0f165b5aba1d0ee202c68e99551d488c

21066022 as geometric shapes

Circle

Radius = n
Diameter 42132044
Circumference 132361719.91112
Area 1.3941674518028E+15

Sphere

Radius = n
Volume 3.9159416281815E+22
Surface area 5.5766698072111E+15
Circumference 132361719.91112

Square

Length = n
Perimeter 84264088
Area 443777282904484
Diagonal 29791854.01765

Cube

Length = n
Surface area 2662663697426904
Volume 9.3486220047661E+21
Space diagonal 36487420.417364

Equilateral Triangle

Length = n
Perimeter 63198066
Area 1.9216120030886E+14
Altitude 18243710.208682

Triangular Pyramid

Length = n
Surface area 1.9216120030886E+14
Volume 1.1017456690533E+21
Height 9930618.0058833