20128848 (number)

20128848 is an even 8-digits composite number following 20128847 and preceding 20128849. In scientific notation, it is written as 2.0128848 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 6709600 positive integers (up to 20128848) that are relatively prime to 20128848.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-eight thousand eight hundred forty-eight

Notation

Scientific notation 2.0128848 × 10^7
Engineering notation 2.0128848 × 10^6

Prime Factorization of 20128848

Prime Factorization 2 × 2 × 2 × 2 × 3 × 419351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2516106
Product of the distinct prime numbers

The prime factorization of 20128848 is 2 × 2 × 2 × 2 × 3 × 419351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 16, 95, 766, 876, 2445, 3567, 90044, 63410, 931543, 481471, 1283719, 9393327, 87057964, 69165353, 107714838, 734872696, 389168190, 8843523269

Basic calculations (n = 20128848)

Multiplication

n×y
n×2 40257696
n×3 60386544
n×4 80515392
n×5 100644240

Division

n÷y
n÷2 10064424
n÷3 6709616
n÷3 5032212
n÷5 4025769.6

Exponentiation

ny
n2 405170521807104
n3 8.1556158475359E+21
n4 1.6416315174144E+29
n5 3.3044151286044E+36

Nth Root

y√n
2√n 4486.5184720449
3√n 272.02342647134
4√n 66.981478574639
5√n 28.891080480607

Divisors of 20128848

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419351, 838702, 1258053, 1677404, 2516106, 3354808, 5032212, 6709616, 10064424, 20128848

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20128847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20128848 can be divided by 20 positive divisors. The sum of these divisors (counting 20128848) is 1, the average is 0.05.

Base conversion 20128848

Base System Value
2 Binary 1001100110010010001010000
3 Ternary 1101212122120220
4 Quaternary 1030302101100
5 Quinary 20123110343
6 Senary 1555233040
8 Octal 114622120
10 Decimal 20128848
12 Duodecimal 68a8780
16 Hexadecimal 1332450
20 Vigesimal 65g228
36 Base36 bzfio

Cryptographic Hash Functions

md5 aa4dca0d56a9e8bb6580cb85612e27b3
sha1 2758fda8aff14d94a89a569f09927b6bdd9ce346
sha256 d527b9af882fe6aaa631c34f96eed81a3e53c416cea8d3bfe97efcf36d3f23cc
sha512 f95262bf31481eeac323f6eacdd6fcf211db798a707146aa0c03cb0f99d6937c4a424efc37067cb90afcf89970beb7ff1b7d979e30fee14878882d567ec68537
ripemd-160 6277e8b5a5882aa8b180149060828a6baa57fe3b

20128848 as geometric shapes

Circle

Radius = n
Diameter 40257696
Circumference 126473282.00405
Area 1.2728807347603E+15

Sphere

Radius = n
Volume 3.4162163776159E+22
Surface area 5.0915229390414E+15
Circumference 126473282.00405

Square

Length = n
Perimeter 80515392
Area 405170521807104
Diagonal 28466489.836547

Cube

Length = n
Surface area 2431023130842624
Volume 8.1556158475359E+21
Space diagonal 34864187.433831

Equilateral Triangle

Length = n
Perimeter 60386544
Area 1.7544398237477E+14
Altitude 17432093.716916

Triangular Pyramid

Length = n
Surface area 1.7544398237477E+14
Volume 9.6114854509085E+20
Height 9488829.9455155