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

20796691 (number)

20796691 is an odd 8-digits composite number following 20796690 and preceding 20796692. In scientific notation, it is written as 2.0796691 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19992960 positive integers (up to 20796691) that are relatively prime to 20796691.

Interesting facts

20796691 has 8 divisors, whose sum is 21609344
The reverse of 20796691 is 19669702
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	2.0796691 × 10^7
Engineering notation	2.0796691 × 10^6

Prime Factorization of 20796691

Prime Factorization 31 × 157 × 4273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20796691	Product of the distinct prime numbers

The prime factorization of 20796691 is 31 × 157 × 4273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 42, 44, 111, 641, 4434, 423, 41580, 51531, 814705, 182145, 7586642, 5549871, 54896109, 6417385, 402743020, 551840809, 7541653883, 4910150777

Basic calculations (n = 20796691)

Multiplication

n×y

n×2	41593382
n×3	62390073
n×4	83186764
n×5	103983455

Division

n÷y

n÷2	10398345.5
n÷3	6932230.3333333
n÷3	5199172.75
n÷5	4159338.2

Exponentiation

n^y

n²	432502356549481
n³	8.9946178659314E+21
n⁴	1.8705828842085E+29
n⁵	3.8901934232774E+36

Nth Root

^y√n

²√n	4560.3389128441
³√n	274.99918897832
⁴√n	67.530281450947
⁵√n	29.080297676913

Divisors of 20796691

1, 31, 157, 4273, 4867, 132463, 670861, 20796691

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20796690	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20796691 can be divided by 8 positive divisors. The sum of these divisors (counting 20796691) is 1, the average is 0.125.

Base conversion 20796691

Base	System	Value
2	Binary	1001111010101010100010011
3	Ternary	1110010120200211
4	Quaternary	1033111110103
5	Quinary	20310443231
6	Senary	2021424551
8	Octal	117252423
10	Decimal	20796691
12	Duodecimal	6b6b157
16	Hexadecimal	13d5513
20	Vigesimal	69jbeb
36	Base36	cdqtv

Cryptographic Hash Functions

md5	b0d1ed0cb37b512e1a40bd54adff7dee
sha1	c4e2e16f01b426a820aa83a7b452e645d2d4d413
sha256	437c51ca548c2c7ab6de408811ccb27481d3102810cf74332af712e766847237
sha512	fe15118112b6466ae05fa915da45a8286115c7beb401a8592bb02af4f92305a0e23e40440d007de3cb0731cfa86e96116f7c747d8c1b6f0705bc9b35f0d53bb7
ripemd-160	6a3ab5ee72290f05403d72d594bc7cfc32b6a23b

20796691 as geometric shapes

Circle

Radius = n

Diameter	41593382
Circumference	130669463.32915
Area	1.3587462259961E+15

Sphere

Radius = n

Volume	3.767656721261E+22
Surface area	5.4349849039845E+15
Circumference	130669463.32915

Square

Length = n

Perimeter	83186764
Area	432502356549481
Diagonal	29410962.464682

Cube

Length = n

Surface area	2595014139296886
Volume	8.9946178659314E+21
Space diagonal	36020925.44131

Equilateral Triangle

Length = n

Perimeter	62390073
Area	1.8727901398424E+14
Altitude	18010462.720655

Triangular Pyramid

Length = n

Surface area	1.8727901398424E+14
Volume	1.060025881197E+21
Height	9803654.1548942