20210488 (number)

20210488 is an even 8-digits composite number following 20210487 and preceding 20210489. In scientific notation, it is written as 2.0210488 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9966528 positive integers (up to 20210488) that are relatively prime to 20210488.

Interesting facts

Basic properties

Name

Name twenty million two hundred ten thousand four hundred eighty-eight

Notation

Scientific notation 2.0210488 × 10^7
Engineering notation 2.0210488 × 10^6

Prime Factorization of 20210488

Prime Factorization 2 × 2 × 2 × 73 × 34607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5052622
Product of the distinct prime numbers

The prime factorization of 20210488 is 2 × 2 × 2 × 73 × 34607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 44, 4, 535, 252, 201, 6171, 74599, 83638, 643962, 228562, 6071351, 1833698, 92693678, 86454153, 658173425, 574104207, 377840953, 1705022339

Basic calculations (n = 20210488)

Multiplication

n×y
n×2 40420976
n×3 60631464
n×4 80841952
n×5 101052440

Division

n÷y
n÷2 10105244
n÷3 6736829.3333333
n÷3 5052622
n÷5 4042097.6

Exponentiation

ny
n2 408463825198144
n3 8.2552532376012E+21
n4 1.668426964955E+29
n5 3.3719723154099E+36

Nth Root

y√n
2√n 4495.6076341247
3√n 272.39069431432
4√n 67.049292569905
5√n 28.914478247987

Divisors of 20210488

1, 2, 4, 8, 73, 146, 292, 584, 34607, 69214, 138428, 276856, 2526311, 5052622, 10105244, 20210488

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 -20210487
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 20210488 can be divided by 16 positive divisors. The sum of these divisors (counting 20210488) is 1, the average is 0.0625.

Base conversion 20210488

Base System Value
2 Binary 1001101000110001100111000
3 Ternary 1102000210120121
4 Quaternary 1031012030320
5 Quinary 20133213423
6 Senary 2001103024
8 Octal 115061470
10 Decimal 20210488
12 Duodecimal 6927a74
16 Hexadecimal 1346338
20 Vigesimal 666648
36 Base36 c16ig

Cryptographic Hash Functions

md5 3dc16e4304a803139968f6f84ddb054b
sha1 6466dc009b73d7b5564994263026178c2f003dec
sha256 649052ae50943dc21fb744b0d09bd163146d8233c3973e4634ce1bed9866a484
sha512 1f388a0a6c0695419705d0ab27a9e1d17237d12b35a4424d380a5d9eb2cd04ed97de7eb6694074dc715019f7a298c4eab3e0197c17b0e959d0ee400196799e6b
ripemd-160 c884d077025331b009867e907487dc6400ac1c72

20210488 as geometric shapes

Circle

Radius = n
Diameter 40420976
Circumference 126986241.25253
Area 1.2832269524997E+15

Sphere

Radius = n
Volume 3.4579523899695E+22
Surface area 5.1329078099987E+15
Circumference 126986241.25253

Square

Length = n
Perimeter 80841952
Area 408463825198144
Diagonal 28581946.231779

Cube

Length = n
Surface area 2450782951188864
Volume 8.2552532376012E+21
Space diagonal 35005592.061761

Equilateral Triangle

Length = n
Perimeter 60631464
Area 1.7687002457428E+14
Altitude 17502796.030881

Triangular Pyramid

Length = n
Surface area 1.7687002457428E+14
Volume 9.7289092412E+20
Height 9527315.4105929