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

20794691 (number)

20794691 is an odd 8-digits composite number following 20794690 and preceding 20794692. In scientific notation, it is written as 2.0794691 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19890552 positive integers (up to 20794691) that are relatively prime to 20794691.

Interesting facts

20794691 has 4 divisors, whose sum is 21698832
The reverse of 20794691 is 19649702
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million seven hundred ninety-four thousand six hundred ninety-one

Notation

Scientific notation	2.0794691 × 10^7
Engineering notation	2.0794691 × 10^6

Prime Factorization of 20794691

Prime Factorization 23 × 904117

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20794691	Product of the distinct prime numbers

The prime factorization of 20794691 is 23 × 904117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 37, 24, 380, 260, 3004, 3533, 48507, 75913, 197113, 598413, 9743888, 6384593, 90893046, 54861032, 200210451, 478388313, 8544400301, 1643589511

Basic calculations (n = 20794691)

Multiplication

n×y

n×2	41589382
n×3	62384073
n×4	83178764
n×5	103973455

Division

n÷y

n÷2	10397345.5
n÷3	6931563.6666667
n÷3	5198672.75
n÷5	4158938.2

Exponentiation

n^y

n²	432419173785481
n³	8.9920231013444E+21
n⁴	1.8698634185732E+29
n⁵	3.8883232001433E+36

Nth Root

^y√n

²√n	4560.1196256239
³√n	274.99037321672
⁴√n	67.528657810028
⁵√n	29.079738329921

Divisors of 20794691

1, 23, 904117, 20794691

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	-20794690	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 20794691 can be divided by 4 positive divisors. The sum of these divisors (counting 20794691) is 1, the average is 0.25.

Base conversion 20794691

Base	System	Value
2	Binary	1001111010100110101000011
3	Ternary	1110010110221202
4	Quaternary	1033110311003
5	Quinary	20310412231
6	Senary	2021411415
8	Octal	117246503
10	Decimal	20794691
12	Duodecimal	6b69b6b
16	Hexadecimal	13d4d43
20	Vigesimal	69j6eb
36	Base36	cdpab

Cryptographic Hash Functions

md5	29fc68081ebff6f333e60ce57eccf41a
sha1	a2b2b0106ed2e155fe83903cc46ead5e0bc7ecb0
sha256	58226b90f762c2b349cf8dce979f399f8b786da2ce2362d12eec126ff4af3743
sha512	831e358ee10187d77e69c099ece11daee4ccbac9629cc52ad75c27e92ace76f7a09c7b902502b17dd97d37a0729d5878cc06fdd5038ba4f822f838a18a38ca4e
ripemd-160	fefc8a247a74e46ba4baa3ecf9c391b5c59c5980

20794691 as geometric shapes

Circle

Radius = n

Diameter	41589382
Circumference	130656896.95854
Area	1.3584848996358E+15

Sphere

Radius = n

Volume	3.7665698288124E+22
Surface area	5.4339395985433E+15
Circumference	130656896.95854

Square

Length = n

Perimeter	83178764
Area	432419173785481
Diagonal	29408134.037558

Cube

Length = n

Surface area	2594515042712886
Volume	8.9920231013444E+21
Space diagonal	36017461.339695

Equilateral Triangle

Length = n

Perimeter	62384073
Area	1.8724299479085E+14
Altitude	18008730.669848

Triangular Pyramid

Length = n

Surface area	1.8724299479085E+14
Volume	1.0597200852578E+21
Height	9802711.3458526