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

20162813 (number)

20162813 is an odd 8-digits composite number following 20162812 and preceding 20162814. In scientific notation, it is written as 2.0162813 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 18329820 positive integers (up to 20162813) that are relatively prime to 20162813.

Interesting facts

20162813 has 4 divisors, whose sum is 21995808
The reverse of 20162813 is 31826102
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred sixty-two thousand eight hundred thirteen

Notation

Scientific notation	2.0162813 × 10^7
Engineering notation	2.0162813 × 10^6

Prime Factorization of 20162813

Prime Factorization 11 × 1832983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20162813	Product of the distinct prime numbers

The prime factorization of 20162813 is 11 × 1832983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 84, 64, 852, 961, 625, 5358, 6483, 39101, 922223, 132596, 9763439, 7736892, 71514214, 73014226, 236111634, 924480195, 5896550953, 4257674992

Basic calculations (n = 20162813)

Multiplication

n×y

n×2	40325626
n×3	60488439
n×4	80651252
n×5	100814065

Division

n÷y

n÷2	10081406.5
n÷3	6720937.6666667
n÷3	5040703.25
n÷5	4032562.6

Exponentiation

n^y

n²	406539028072969
n³	8.196970400237E+21
n⁴	1.6527398134651E+29
n⁵	3.3323883796553E+36

Nth Root

^y√n

²√n	4490.3021056495
³√n	272.17634272079
⁴√n	67.009716501784
⁵√n	28.90082394827

Divisors of 20162813

1, 11, 1832983, 20162813

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20162812	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162813 can be divided by 4 positive divisors. The sum of these divisors (counting 20162813) is 1, the average is 0.25.

Base conversion 20162813

Base	System	Value
2	Binary	1001100111010100011111101
3	Ternary	1101221101011212
4	Quaternary	1030322203331
5	Quinary	20130202223
6	Senary	2000054205
8	Octal	114724375
10	Decimal	20162813
12	Duodecimal	6904365
16	Hexadecimal	133a8fd
20	Vigesimal	66070d
36	Base36	c05q5

Cryptographic Hash Functions

md5	23bc4f3178cf2b8c95124ea24c6c7559
sha1	13a206cdda33e7e034f021eae12b5cab61542707
sha256	a0db7c8acae7daf1038719733f3d0f7f687361818956e210144d42e8f1e5b5b1
sha512	babc99848a1767752f91b471a99ae4199cd3bd9a4a26921b76ddc449edf675e6f63788a1f3b5cff3e08c9116f4c3b13cb60d39b041cf2911dedbe261115d6b1d
ripemd-160	ea693f12926a696cf7cabb9b7cda5c62e27679a3

20162813 as geometric shapes

Circle

Radius = n

Diameter	40325626
Circumference	126686690.39301
Area	1.2771800239916E+15

Sphere

Radius = n

Volume	3.4335389321437E+22
Surface area	5.1087200959663E+15
Circumference	126686690.39301

Square

Length = n

Perimeter	80651252
Area	406539028072969
Diagonal	28514523.600193

Cube

Length = n

Surface area	2439234168437814
Volume	8.196970400237E+21
Space diagonal	34923016.53951

Equilateral Triangle

Length = n

Perimeter	60488439
Area	1.7603656297051E+14
Altitude	17461508.269755

Triangular Pyramid

Length = n

Surface area	1.7603656297051E+14
Volume	9.660222258655E+20
Height	9504841.2000642