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

21707091 (number)

21707091 is an odd 8-digits composite number following 21707090 and preceding 21707092. In scientific notation, it is written as 2.1707091 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 12138480 positive integers (up to 21707091) that are relatively prime to 21707091.

Interesting facts

21707091 has 8 divisors, whose sum is 22523904
The reverse of 21707091 is 19070712
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

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

Notation

Scientific notation	2.1707091 × 10^7
Engineering notation	2.1707091 × 10^6

Prime Factorization of 21707091

Prime Factorization 63 × 47 × 7331

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21707091	Product of the distinct prime numbers

The prime factorization of 21707091 is 63 × 47 × 7331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 1, 41, 322, 55, 3505, 5845, 2312, 69941, 584833, 888427, 4872661, 2380030, 81124258, 21532042, 130307625, 870674301, 7376171235, 2178644350

Basic calculations (n = 21707091)

Multiplication

n×y

n×2	43414182
n×3	65121273
n×4	86828364
n×5	108535455

Division

n÷y

n÷2	10853545.5
n÷3	7235697
n÷3	5426772.75
n÷5	4341418.2

Exponentiation

n^y

n²	471197799682281
n³	1.0228333516703E+22
n⁴	2.2202736642542E+29
n⁵	4.819568247487E+36

Nth Root

^y√n

²√n	4659.0869277145
³√n	278.954823687
⁴√n	68.257504552353
⁵√n	29.330558004912

Divisors of 21707091

1, 47, 63, 2961, 7331, 344557, 461853, 21707091

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	-21707090	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 21707091 can be divided by 8 positive divisors. The sum of these divisors (counting 21707091) is 1, the average is 0.125.

Base conversion 21707091

Base	System	Value
2	Binary	1010010110011100101010011
3	Ternary	1111211211112100
4	Quaternary	1102303211103
5	Quinary	21024111331
6	Senary	2053131443
8	Octal	122634523
10	Decimal	21707091
12	Duodecimal	7329b83
16	Hexadecimal	14b3953
20	Vigesimal	6fd7eb
36	Base36	cx9ar

Cryptographic Hash Functions

md5	68e0c4065d10774dc218add49b31cfd3
sha1	604147fc7daade217281eec91a858b4233109b27
sha256	da5836274863d016ed928c1393bcc2d938b67c63625c2ebde58e658ab33824a7
sha512	76e904a850fc88776ac7d42335050521b9d4645103a941d2998991814eeed7cc6f01368ce19f94eb3520d37d6a60e6d33ca5a6e49f73a11b028e780b113bca53
ripemd-160	6461c47c86af008ee538e98d68d057bd5051529e

21707091 as geometric shapes

Circle

Radius = n

Diameter	43414182
Circumference	136389675.23281
Area	1.4803115458695E+15

Sphere

Radius = n

Volume	4.2844343246054E+22
Surface area	5.9212461834781E+15
Circumference	136389675.23281

Square

Length = n

Perimeter	86828364
Area	471197799682281
Diagonal	30698462.491867

Cube

Length = n

Surface area	2827186798093686
Volume	1.0228333516703E+22
Space diagonal	37597784.496521

Equilateral Triangle

Length = n

Perimeter	65121273
Area	2.0403463236609E+14
Altitude	18798892.248261

Triangular Pyramid

Length = n

Surface area	2.0403463236609E+14
Volume	1.2054206649831E+21
Height	10232820.830622