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

20791137 (number)

20791137 is an odd 8-digits composite number following 20791136 and preceding 20791138. In scientific notation, it is written as 2.0791137 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13860756 positive integers (up to 20791137) that are relatively prime to 20791137.

Interesting facts

20791137 has 4 divisors, whose sum is 27721520
The reverse of 20791137 is 73119702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million seven hundred ninety-one thousand one hundred thirty-seven

Notation

Scientific notation	2.0791137 × 10^7
Engineering notation	2.0791137 × 10^6

Prime Factorization of 20791137

Prime Factorization 3 × 6930379

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20791137	Product of the distinct prime numbers

The prime factorization of 20791137 is 3 × 6930379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 53, 33, 38, 711, 986, 2094, 71400, 1422, 111839, 416999, 8321472, 8241044, 33839041, 35877608, 362552389, 380217729, 5076412225, 1054887392

Basic calculations (n = 20791137)

Multiplication

n×y

n×2	41582274
n×3	62373411
n×4	83164548
n×5	103955685

Division

n÷y

n÷2	10395568.5
n÷3	6930379
n÷3	5197784.25
n÷5	4158227.4

Exponentiation

n^y

n²	432271377752769
n³	8.9874134360366E+21
n⁴	1.8685854402428E+29
n⁵	3.8850015884293E+36

Nth Root

^y√n

²√n	4559.7299262127
³√n	274.97470621356
⁴√n	67.525772311116
⁵√n	29.078744264118

Divisors of 20791137

1, 3, 6930379, 20791137

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	-20791136	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 20791137 can be divided by 4 positive divisors. The sum of these divisors (counting 20791137) is 1, the average is 0.25.

Base conversion 20791137

Base	System	Value
2	Binary	1001111010011111101100001
3	Ternary	1110010022002010
4	Quaternary	1033103331201
5	Quinary	20310304022
6	Senary	2021343133
8	Octal	117237541
10	Decimal	20791137
12	Duodecimal	6b67aa9
16	Hexadecimal	13d3f61
20	Vigesimal	69ihgh
36	Base36	cdmjl

Cryptographic Hash Functions

md5	6247f9e75eea13cf27e9d95f7824e8a2
sha1	5da132bcd5b2d41db9994f8ac6728b94d46c14d2
sha256	5d1c09dc074ac71ef5e457487b4ba118696748293e24549016d933b76ba50f2f
sha512	ac1e7ed3831941c03b453a46f71b05951d506a9d713f8bd8508722059acecd41f06a0d006f809f04b1105db0fa8807c017e1fc02a0d23163728d959c4637cc82
ripemd-160	37ce832ace9040ae30e202f3ac8fe57d636485c0

20791137 as geometric shapes

Circle

Radius = n

Diameter	41582274
Circumference	130634566.51796
Area	1.3580205847052E+15

Sphere

Radius = n

Volume	3.7646389367236E+22
Surface area	5.432082338821E+15
Circumference	130634566.51796

Square

Length = n

Perimeter	83164548
Area	432271377752769
Diagonal	29403107.922557

Cube

Length = n

Surface area	2593628266516614
Volume	8.9874134360366E+21
Space diagonal	36011305.631125

Equilateral Triangle

Length = n

Perimeter	62373411
Area	1.871789972314E+14
Altitude	18005652.815563

Triangular Pyramid

Length = n

Surface area	1.871789972314E+14
Volume	1.0591768309914E+21
Height	9801035.9741857