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

20791369 (number)

20791369 is an odd 8-digits composite number following 20791368 and preceding 20791370. In scientific notation, it is written as 2.0791369 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 20762644 positive integers (up to 20791369) that are relatively prime to 20791369.

Interesting facts

20791369 has 4 divisors, whose sum is 20820096
The reverse of 20791369 is 96319702
Previous prime number is 743

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million seven hundred ninety-one thousand three hundred sixty-nine

Notation

Scientific notation	2.0791369 × 10^7
Engineering notation	2.0791369 × 10^6

Prime Factorization of 20791369

Prime Factorization 743 × 27983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20791369	Product of the distinct prime numbers

The prime factorization of 20791369 is 743 × 27983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 62, 1, 392, 186, 5093, 4099, 21121, 98417, 822142, 635512, 3739282, 4373010, 18411732, 42174337, 230283200, 378048459, 6158042431, 8992240480

Basic calculations (n = 20791369)

Multiplication

n×y

n×2	41582738
n×3	62374107
n×4	83165476
n×5	103956845

Division

n÷y

n÷2	10395684.5
n÷3	6930456.3333333
n÷3	5197842.25
n÷5	4158273.8

Exponentiation

n^y

n²	432281024894161
n³	8.9877143002727E+21
n⁴	1.8686688448355E+29
n⁵	3.8852183491778E+36

Nth Root

^y√n

²√n	4559.755366245
³√n	274.97572898742
⁴√n	67.525960683614
⁵√n	29.078809159448

Divisors of 20791369

1, 743, 27983, 20791369

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	-20791368	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 20791369 can be divided by 4 positive divisors. The sum of these divisors (counting 20791369) is 1, the average is 0.25.

Base conversion 20791369

Base	System	Value
2	Binary	1001111010100000001001001
3	Ternary	1110010022101201
4	Quaternary	1033110001021
5	Quinary	20310310434
6	Senary	2021344201
8	Octal	117240111
10	Decimal	20791369
12	Duodecimal	6b68061
16	Hexadecimal	13d4049
20	Vigesimal	69ii89
36	Base36	cdmq1

Cryptographic Hash Functions

md5	f0ce5e3f2d2894f725c0be0db88293d4
sha1	7d84cc32a0ed7d65caf6e55a8e8419a4bd5edeca
sha256	7f8042216f6370cc5ba88efd070d83dd58296ceb623dbc6e66ead85bdd5f4e26
sha512	cc48dea88fb58cf38c44f91c23a3fd0c7c6be9379e9fdb122d903c4d21dd9ab4daa4ee3f851d410f625fc9e13186651cfab91991453116267cec3000448904c6
ripemd-160	f9b788d6770e89e19e507fdc2363e5ec3899055d

20791369 as geometric shapes

Circle

Radius = n

Diameter	41582738
Circumference	130636024.21695
Area	1.3580508920938E+15

Sphere

Radius = n

Volume	3.7647649624401E+22
Surface area	5.4322035683751E+15
Circumference	130636024.21695

Square

Length = n

Perimeter	83165476
Area	432281024894161
Diagonal	29403436.020104

Cube

Length = n

Surface area	2593686149364966
Volume	8.9877143002727E+21
Space diagonal	36011707.466913

Equilateral Triangle

Length = n

Perimeter	62374107
Area	1.8718317456616E+14
Altitude	18005853.733456

Triangular Pyramid

Length = n

Surface area	1.8718317456616E+14
Volume	1.0592122881817E+21
Height	9801145.3400345