20050648 (number)

20050648 is an even 8-digits composite number following 20050647 and preceding 20050649. In scientific notation, it is written as 2.0050648 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10006656 positive integers (up to 20050648) that are relatively prime to 20050648.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand six hundred forty-eight

Notation

Scientific notation 2.0050648 × 10^7
Engineering notation 2.0050648 × 10^6

Prime Factorization of 20050648

Prime Factorization 2 × 2 × 2 × 4049 × 619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5012662
Product of the distinct prime numbers

The prime factorization of 20050648 is 2 × 2 × 2 × 4049 × 619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 10, 60, 882, 405, 2667, 1141, 2694, 35168, 969431, 244448, 1195902, 688342, 4454632, 92831609, 144509016, 421091231, 5611063646, 6071800082

Basic calculations (n = 20050648)

Multiplication

n×y
n×2 40101296
n×3 60151944
n×4 80202592
n×5 100253240

Division

n÷y
n÷2 10025324
n÷3 6683549.3333333
n÷3 5012662
n÷5 4010129.6

Exponentiation

ny
n2 402028485219904
n3 8.0609316431175E+21
n4 1.6162690292821E+29
n5 3.2407241379437E+36

Nth Root

y√n
2√n 4477.7949930742
3√n 271.67070155139
4√n 66.916328299408
5√n 28.868597310194

Divisors of 20050648

1, 2, 4, 8, 619, 1238, 2476, 4049, 4952, 8098, 16196, 32392, 2506331, 5012662, 10025324, 20050648

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 -20050647
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 20050648 can be divided by 16 positive divisors. The sum of these divisors (counting 20050648) is 1, the average is 0.0625.

Base conversion 20050648

Base System Value
2 Binary 1001100011111001011011000
3 Ternary 1101201200022121
4 Quaternary 1030133023120
5 Quinary 20113110043
6 Senary 1553431024
8 Octal 114371330
10 Decimal 20050648
12 Duodecimal 686b474
16 Hexadecimal 131f2d8
20 Vigesimal 6566c8
36 Base36 bxr6g

Cryptographic Hash Functions

md5 ff4bd75157fbfdaefe0c85ab578ec9af
sha1 c588638bc4ab58caec0b07e69d440848460602a1
sha256 c31b1bcdd79d2f9d2000435d0b07ecdc2294a99d5167c3728067192edaeab553
sha512 ce7928776147eb30df09890c232f5305c699355ad3ab3dfda9903bf99cc439d93850152ed9b69d19d2742cafb4cea9a6f5a9a314be56d40113b45ec45648fe54
ripemd-160 e195d5b8b8e9eda92d2869d7da670dfa6c147a6a

20050648 as geometric shapes

Circle

Radius = n
Diameter 40101296
Circumference 125981936.91303
Area 1.2630097357007E+15

Sphere

Radius = n
Volume 3.3765551508143E+22
Surface area 5.0520389428027E+15
Circumference 125981936.91303

Square

Length = n
Perimeter 80202592
Area 402028485219904
Diagonal 28355898.335969

Cube

Length = n
Surface area 2412170911319424
Volume 8.0609316431175E+21
Space diagonal 34728741.060679

Equilateral Triangle

Length = n
Perimeter 60151944
Area 1.7408344062271E+14
Altitude 17364370.53034

Triangular Pyramid

Length = n
Surface area 1.7408344062271E+14
Volume 9.4998990458827E+20
Height 9451966.1119897