20021050 (number)

20021050 is an even 8-digits composite number following 20021049 and preceding 20021051. In scientific notation, it is written as 2.0021050 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 24 positive divisors. There are 6864240 positive integers (up to 20021050) that are relatively prime to 20021050.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand fifty

Notation

Scientific notation 2.0021050 × 10^7
Engineering notation 2.0021050 × 10^6

Prime Factorization of 20021050

Prime Factorization 2 × 7 × 5 × 5 × 57203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4004210
Product of the distinct prime numbers

The prime factorization of 20021050 is 2 × 7 × 5 × 5 × 57203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 40, 86, 980, 309, 4034, 7705, 2577, 71038, 832323, 195675, 6310512, 4593408, 26242622, 8448664, 828778179, 478343924, 1771105974, 1908778285

Basic calculations (n = 20021050)

Multiplication

n×y
n×2 40042100
n×3 60063150
n×4 80084200
n×5 100105250

Division

n÷y
n÷2 10010525
n÷3 6673683.3333333
n÷3 5005262.5
n÷5 4004210

Exponentiation

ny
n2 400842443102500
n3 8.0252865954773E+21
n4 1.6067466419238E+29
n5 3.2168754855289E+36

Nth Root

y√n
2√n 4474.488797617
3√n 271.53695908692
4√n 66.891619786166
5√n 28.860069329306

Divisors of 20021050

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57203, 114406, 286015, 400421, 572030, 800842, 1430075, 2002105, 2860150, 4004210, 10010525, 20021050

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20021049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021050 can be divided by 24 positive divisors. The sum of these divisors (counting 20021050) is 1, the average is 0.041666666666667.

Base conversion 20021050

Base System Value
2 Binary 1001100010111111100111010
3 Ternary 1101200011201101
4 Quaternary 1030113330322
5 Quinary 20111133200
6 Senary 1553042014
8 Octal 114277472
10 Decimal 20021050
12 Duodecimal 685630a
16 Hexadecimal 1317f3a
20 Vigesimal 652cca
36 Base36 bx4ca

Cryptographic Hash Functions

md5 9dc57b03afdc31ae210df96f0b55f0f0
sha1 ca3e25938a1333dd39156611f4b1443422c65381
sha256 bed840eff923c7a5bd4b93dffd2ce92a023688b70df5f6c8049a60f0cf38655a
sha512 c067a52adaead12bae76a895a1ca64c1742d219d8ffa7a0c4783aa2b3e7d0fbaefe852d2859d3f99f7e756e8efe7f0de759551612d95b1b7831481d85f891205
ripemd-160 28e31422c566a475fdaec98af467c796cb7891f1

20021050 as geometric shapes

Circle

Radius = n
Diameter 40042100
Circumference 125795967.19431
Area 1.2592836744978E+15

Sphere

Radius = n
Volume 3.3616241881739E+22
Surface area 5.0371346979912E+15
Circumference 125795967.19431

Square

Length = n
Perimeter 80084200
Area 400842443102500
Diagonal 28314040.44295

Cube

Length = n
Surface area 2405054658615000
Volume 8.0252865954773E+21
Space diagonal 34677475.820877

Equilateral Triangle

Length = n
Perimeter 60063150
Area 1.7356986932089E+14
Altitude 17338737.910438

Triangular Pyramid

Length = n
Surface area 1.7356986932089E+14
Volume 9.4578909543792E+20
Height 9438013.4809833