20138820, twenty million one hundred thirty-eight thousand eight hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

20138820 has 48 divisors, whose sum is 60728640
The reverse of 20138820 is 02883102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0138820 × 10^7
Engineering notation	2.0138820 × 10^6

Prime Factorization of 20138820

Prime Factorization 2 × 2 × 5 × 3 × 13 × 25819

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10069410	Product of the distinct prime numbers

The prime factorization of 20138820 is 2 × 2 × 5 × 3 × 13 × 25819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 88, 71, 723, 74, 1731, 6547, 37860, 30114, 640497, 537295, 1189432, 9345140, 24716345, 3153616, 168618058, 17255037, 7858506630, 8660802908

Basic calculations (n = 20138820)

Multiplication

n×y

n×2	40277640
n×3	60416460
n×4	80555280
n×5	100694100

Division

n÷y

n÷2	10069410
n÷3	6712940
n÷3	5034705
n÷5	4027764

Exponentiation

n^y

n²	405572070992400
n³	8.1677429347432E+21
n⁴	1.6448870476906E+29
n⁵	3.3126084173773E+36

Nth Root

^y√n

²√n	4487.6296638649
³√n	272.06833995042
⁴√n	66.989772830372
⁵√n	28.893942490199

Divisors of 20138820

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 25819, 51638, 77457, 103276, 129095, 154914, 258190, 309828, 335647, 387285, 516380, 671294, 774570, 1006941, 1342588, 1549140, 1678235, 2013882, 3356470, 4027764, 5034705, 6712940, 10069410, 20138820

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	-20138819	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 20138820 can be divided by 48 positive divisors. The sum of these divisors (counting 20138820) is 1, the average is 0.020833333333333.

Base conversion 20138820

Base	System	Value
2	Binary	1001100110100101101000100
3	Ternary	1101220011021020
4	Quaternary	1030310231010
5	Quinary	20123420240
6	Senary	1555351140
8	Octal	114645504
10	Decimal	20138820
12	Duodecimal	68b24b0
16	Hexadecimal	1334b44
20	Vigesimal	65h710
36	Base36	bzn7o

Cryptographic Hash Functions

md5	6ea9171914e9938664bcf7608446ac5b
sha1	4349f64149b2ed3e3918751a878c7eb945c23f36
sha256	7e3f6721039bf01a8d6dbbfa6bf6ab48fd752390eaaaeccc80cc7530eb456407
sha512	670defcc836847c3cfd47f578a1bb8750c72b80f41fe50671e9435b67975f058e9890e9b2124c23bb94f83f7e400750683b73a81d20eafcfd14bb78bd02f713a
ripemd-160	e458dc561fbef861e5fa48198a95a1ac24b6c1b1

20138820 as geometric shapes

Circle

Radius = n

Diameter	40277640
Circumference	126535937.92793
Area	1.2741422387309E+15

Sphere

Radius = n

Volume	3.4212961600265E+22
Surface area	5.0965689549237E+15
Circumference	126535937.92793

Square

Length = n

Perimeter	80555280
Area	405572070992400
Diagonal	28480592.374191

Cube

Length = n

Surface area	2433432425954400
Volume	8.1677429347432E+21
Space diagonal	34881459.444484

Equilateral Triangle

Length = n

Perimeter	60416460
Area	1.7561785827244E+14
Altitude	17440729.722242

Triangular Pyramid

Length = n

Surface area	1.7561785827244E+14
Volume	9.6257773602423E+20
Height	9493530.7913968