20132820 (number)

20132820 is an even 8-digits composite number following 20132819 and preceding 20132821. In scientific notation, it is written as 2.0132820 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5132160 positive integers (up to 20132820) that are relatively prime to 20132820.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand eight hundred twenty

Notation

Scientific notation 2.0132820 × 10^7
Engineering notation 2.0132820 × 10^6

Prime Factorization of 20132820

Prime Factorization 2 × 2 × 27 × 5 × 23 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10066410
Product of the distinct prime numbers

The prime factorization of 20132820 is 2 × 2 × 27 × 5 × 23 × 1621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20132820)

Multiplication

n×y
n×2 40265640
n×3 60398460
n×4 80531280
n×5 100664100

Division

n÷y
n÷2 10066410
n÷3 6710940
n÷3 5033205
n÷5 4026564

Exponentiation

ny
n2 405330441152400
n3 8.1604448122419E+21
n4 1.642927665248E+29
n5 3.3076766957458E+36

Nth Root

y√n
2√n 4486.9611097044
3√n 272.04131797359
4√n 66.984782672667
5√n 28.892220598659

Divisors of 20132820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132820 can be divided by 48 positive divisors. The sum of these divisors (counting 20132820) is 1, the average is 0.020833333333333.

Base conversion 20132820

Base System Value
2 Binary 1001100110011001111010100
3 Ternary 1101212212001000
4 Quaternary 1030303033110
5 Quinary 20123222240
6 Senary 1555303300
8 Octal 114631724
10 Decimal 20132820
12 Duodecimal 68aab30
16 Hexadecimal 13333d4
20 Vigesimal 65gc10
36 Base36 bzil0

Cryptographic Hash Functions

md5 d992c2230f7d42ea9351e09df546a5bd
sha1 511bd020721a5769b0a6ef32440f8ebdf542c1ee
sha256 165074cbae45cf5f866d8fb311111e4806f5fe7ac1aff9c20278c47b4afcfdcb
sha512 424068287a6b7e8c0ba05b49bbd3b146b5233e95e9427f8fa084669ac66d039d0713dadeded0bc4cbc87ff4fb4f479bdc82fd4363c43bbf78d2763a3ce8f7c32
ripemd-160 09abf290710c019525150423b21d33710580d5bf

20132820 as geometric shapes

Circle

Radius = n
Diameter 40265640
Circumference 126498238.81609
Area 1.2733831362007E+15

Sphere

Radius = n
Volume 3.4182391296219E+22
Surface area 5.0935325448028E+15
Circumference 126498238.81609

Square

Length = n
Perimeter 80531280
Area 405330441152400
Diagonal 28472107.092816

Cube

Length = n
Surface area 2431982646914400
Volume 8.1604448122419E+21
Space diagonal 34871067.139639

Equilateral Triangle

Length = n
Perimeter 60398460
Area 1.7551322948257E+14
Altitude 17435533.569819

Triangular Pyramid

Length = n
Surface area 1.7551322948257E+14
Volume 9.6171764403913E+20
Height 9490702.3642721