21073852 (number)

21073852 is an even 8-digits composite number following 21073851 and preceding 21073853. In scientific notation, it is written as 2.1073852 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10432400 positive integers (up to 21073852) that are relatively prime to 21073852.

Interesting facts

Basic properties

Name

Name twenty-one million seventy-three thousand eight hundred fifty-two

Notation

Scientific notation 2.1073852 × 10^7
Engineering notation 2.1073852 × 10^6

Prime Factorization of 21073852

Prime Factorization 2 × 2 × 101 × 52163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10536926
Product of the distinct prime numbers

The prime factorization of 21073852 is 2 × 2 × 101 × 52163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 28, 95, 750, 771, 9831, 1584, 37021, 75192, 245964, 855392, 1021702, 1348505, 25830240, 82809822, 748286332, 258837377, 2982391765, 8857789117

Basic calculations (n = 21073852)

Multiplication

n×y
n×2 42147704
n×3 63221556
n×4 84295408
n×5 105369260

Division

n÷y
n÷2 10536926
n÷3 7024617.3333333
n÷3 5268463
n÷5 4214770.4

Exponentiation

ny
n2 444107238117904
n3 9.3590502082255E+21
n4 1.9723123894871E+29
n5 4.1564219393818E+36

Nth Root

y√n
2√n 4590.6265367594
3√n 276.21545523282
4√n 67.754162505041
5√n 29.157399350407

Divisors of 21073852

1, 2, 4, 101, 202, 404, 52163, 104326, 208652, 5268463, 10536926, 21073852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21073851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21073852 can be divided by 12 positive divisors. The sum of these divisors (counting 21073852) is 1, the average is 0.083333333333333.

Base conversion 21073852

Base System Value
2 Binary 1010000011000111110111100
3 Ternary 1110122122220001
4 Quaternary 1100120332330
5 Quinary 20343330402
6 Senary 2031404044
8 Octal 120307674
10 Decimal 21073852
12 Duodecimal 7083624
16 Hexadecimal 1418fbc
20 Vigesimal 6be4cc
36 Base36 cjoos

Cryptographic Hash Functions

md5 07e2bdd04d0c019fa6f586f1cd77ef1c
sha1 a2051b01eb52f02d690fc6ed51f431e784577875
sha256 bacb68a0064455b99d874fb5be678b6b32f3b0a656d5ae29de4b3f8d4a4fd585
sha512 0c547bf61a49c48389ea2551574f77391d2988cd2e8e383d87ab5e86d8c140006dddf4f5e1c44b77c569e3ae059713aeb39755ddd4da99dc2fa2a7fd65529048
ripemd-160 2ddb6288cc76d76a4f55fd27d9d3dd29db9043bc

21073852 as geometric shapes

Circle

Radius = n
Diameter 42147704
Circumference 132410917.25208
Area 1.3952040366773E+15

Sphere

Radius = n
Volume 3.9203097838319E+22
Surface area 5.580816146709E+15
Circumference 132410917.25208

Square

Length = n
Perimeter 84295408
Area 444107238117904
Diagonal 29802927.309843

Cube

Length = n
Surface area 2664643428707424
Volume 9.3590502082255E+21
Space diagonal 36500982.375187

Equilateral Triangle

Length = n
Perimeter 63221556
Area 1.9230407510732E+14
Altitude 18250491.187593

Triangular Pyramid

Length = n
Surface area 1.9230407510732E+14
Volume 1.1029746446169E+21
Height 9934309.1032811