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

21534482 (number)

21534482 is an even 8-digits composite number following 21534481 and preceding 21534483. In scientific notation, it is written as 2.1534482 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10688512 positive integers (up to 21534482) that are relatively prime to 21534482.

Interesting facts

21534482 has 8 divisors, whose sum is 32537916
The reverse of 21534482 is 28443512
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-one million five hundred thirty-four thousand four hundred eighty-two

Notation

Scientific notation	2.1534482 × 10^7
Engineering notation	2.1534482 × 10^6

Prime Factorization of 21534482

Prime Factorization 2 × 137 × 78593

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21534482	Product of the distinct prime numbers

The prime factorization of 21534482 is 2 × 137 × 78593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 12, 21, 588, 229, 1365, 7042, 49064, 90754, 953370, 105999, 9353826, 7119400, 62450538, 26935878, 843987673, 523352056, 5352460825, 4651594756

Basic calculations (n = 21534482)

Multiplication

n×y

n×2	43068964
n×3	64603446
n×4	86137928
n×5	107672410

Division

n÷y

n÷2	10767241
n÷3	7178160.6666667
n÷3	5383620.5
n÷5	4306896.4

Exponentiation

n^y

n²	463733915008324
n³	9.9862696455363E+21
n⁴	2.1504914392895E+29
n⁵	4.6309719190533E+36

Nth Root

^y√n

²√n	4640.5260477666
³√n	278.21346370788
⁴√n	68.121406677832
⁵√n	29.283763171839

Divisors of 21534482

1, 2, 137, 274, 78593, 157186, 10767241, 21534482

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	-21534481	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 21534482 can be divided by 8 positive divisors. The sum of these divisors (counting 21534482) is 1, the average is 0.125.

Base conversion 21534482

Base	System	Value
2	Binary	1010010001001011100010010
3	Ternary	1111112001202102
4	Quaternary	1102021130102
5	Quinary	21003100412
6	Senary	2045320402
8	Octal	122113422
10	Decimal	21534482
12	Duodecimal	7266102
16	Hexadecimal	1489712
20	Vigesimal	6ebg42
36	Base36	ctk42

Cryptographic Hash Functions

md5	448806f5696be49ff2af4cdb9ba0decd
sha1	2bbc6144b489fceb78288167cdaecf5c06a30597
sha256	d53891fdf51a0a8845b71fd517d33f08aaafcb04190f768944f1829bb818ae92
sha512	a71cec42e8722ee2f4ab9714eb4dd0ed87a3ea9e72bf1519303ed84f2fad40d25df8b20d4287cef76150bc6054a9654e82c6f5ce7fff6b8c171c9f559ca00bff
ripemd-160	380783998e2ef633a88605442bf0a8c943dc4aa5

21534482 as geometric shapes

Circle

Radius = n

Diameter	43068964
Circumference	135305140.90012
Area	1.4568630606106E+15

Sphere

Radius = n

Volume	4.1830388473578E+22
Surface area	5.8274522424423E+15
Circumference	135305140.90012

Square

Length = n

Perimeter	86137928
Area	463733915008324
Diagonal	30454356.503079

Cube

Length = n

Surface area	2782403490049944
Volume	9.9862696455363E+21
Space diagonal	37298816.938677

Equilateral Triangle

Length = n

Perimeter	64603446
Area	2.0080267549681E+14
Altitude	18649408.469339

Triangular Pyramid

Length = n

Surface area	2.0080267549681E+14
Volume	1.176893164186E+21
Height	10151452.167693