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

20794813 (number)

20794813 is an odd 8-digits composite number following 20794812 and preceding 20794814. In scientific notation, it is written as 2.0794813 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19195200 positive integers (up to 20794813) that are relatively prime to 20794813.

Interesting facts

20794813 has 4 divisors, whose sum is 22394428
The reverse of 20794813 is 31849702
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million seven hundred ninety-four thousand eight hundred thirteen

Notation

Scientific notation	2.0794813 × 10^7
Engineering notation	2.0794813 × 10^6

Prime Factorization of 20794813

Prime Factorization 13 × 1599601

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20794813	Product of the distinct prime numbers

The prime factorization of 20794813 is 13 × 1599601. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 14, 20, 935, 279, 9211, 8875, 9034, 17084, 804202, 102851, 5467403, 4701518, 16313322, 86796777, 346106129, 704194420, 6811084637, 9844616884

Basic calculations (n = 20794813)

Multiplication

n×y

n×2	41589626
n×3	62384439
n×4	83179252
n×5	103974065

Division

n÷y

n÷2	10397406.5
n÷3	6931604.3333333
n÷3	5198703.25
n÷5	4158962.6

Exponentiation

n^y

n²	432424247704969
n³	8.9921813676905E+21
n⁴	1.8699073000321E+29
n⁵	3.8884372631502E+36

Nth Root

^y√n

²√n	4560.1330024463
³√n	274.99091099437
⁴√n	67.528756855478
⁵√n	29.07977245132

Divisors of 20794813

1, 13, 1599601, 20794813

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	-20794812	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 20794813 can be divided by 4 positive divisors. The sum of these divisors (counting 20794813) is 1, the average is 0.25.

Base conversion 20794813

Base	System	Value
2	Binary	1001111010100110110111101
3	Ternary	1110010111010021
4	Quaternary	1033110312331
5	Quinary	20310413223
6	Senary	2021412141
8	Octal	117246675
10	Decimal	20794813
12	Duodecimal	6b6a051
16	Hexadecimal	13d4dbd
20	Vigesimal	69j70d
36	Base36	cdpdp

Cryptographic Hash Functions

md5	277e10b9c304296f5622fdecbb68f0a9
sha1	fead38200184be77d97879868ca93fa3f181e856
sha256	5f7fbb3f77b1a44970c338adca989116258e4df523f2542b29d7570b03abc603
sha512	4716b16090476ae9f9c07965932908020d1a641f595d6776a8e2aa78a051ee8dde7808c341cd0c9c79f124a57bc6be74f6da8ceaaf9d894be3b58ebff33252b3
ripemd-160	0adf5ad80b19563a64af32e6e9db07200b2cbc8d

20794813 as geometric shapes

Circle

Radius = n

Diameter	41589626
Circumference	130657663.50715
Area	1.358500839824E+15

Sphere

Radius = n

Volume	3.7666361232645E+22
Surface area	5.4340033592961E+15
Circumference	130657663.50715

Square

Length = n

Perimeter	83179252
Area	432424247704969
Diagonal	29408306.571612

Cube

Length = n

Surface area	2594545486229814
Volume	8.9921813676905E+21
Space diagonal	36017672.649894

Equilateral Triangle

Length = n

Perimeter	62384439
Area	1.8724519186244E+14
Altitude	18008836.324947

Triangular Pyramid

Length = n

Surface area	1.8724519186244E+14
Volume	1.0597387371255E+21
Height	9802768.8572041