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

21532013 (number)

21532013 is an odd 8-digits composite number following 21532012 and preceding 21532014. In scientific notation, it is written as 2.1532013 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 20265408 positive integers (up to 21532013) that are relatively prime to 21532013.

Interesting facts

21532013 has 4 divisors, whose sum is 22798620
The reverse of 21532013 is 31023512
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-one million five hundred thirty-two thousand thirteen

Notation

Scientific notation	2.1532013 × 10^7
Engineering notation	2.1532013 × 10^6

Prime Factorization of 21532013

Prime Factorization 17 × 1266589

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21532013	Product of the distinct prime numbers

The prime factorization of 21532013 is 17 × 1266589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 55, 53, 549, 199, 7831, 2274, 99683, 57798, 10217, 711242, 6750817, 9154633, 34129884, 1323752, 345426314, 128779301, 546395316, 2638614000

Basic calculations (n = 21532013)

Multiplication

n×y

n×2	43064026
n×3	64596039
n×4	86128052
n×5	107660065

Division

n÷y

n÷2	10766006.5
n÷3	7177337.6666667
n÷3	5383003.25
n÷5	4306402.6

Exponentiation

n^y

n²	463627583832169
n³	9.9828351622329E+21
n⁴	2.1495053649005E+29
n⁵	4.6283177460608E+36

Nth Root

^y√n

²√n	4640.2600142664
³√n	278.20283060178
⁴√n	68.119454007401
⁵√n	29.283091644868

Divisors of 21532013

1, 17, 1266589, 21532013

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	-21532012	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 21532013 can be divided by 4 positive divisors. The sum of these divisors (counting 21532013) is 1, the average is 0.25.

Base conversion 21532013

Base	System	Value
2	Binary	1010010001000110101101101
3	Ternary	1111111221100222
4	Quaternary	1102020311231
5	Quinary	21003011023
6	Senary	2045301125
8	Octal	122106555
10	Decimal	21532013
12	Duodecimal	72647a5
16	Hexadecimal	1488d6d
20	Vigesimal	6eba0d
36	Base36	cti7h

Cryptographic Hash Functions

md5	375f5c2b3c301b0500e6b352e7fbd3fd
sha1	c7997c1d6cf1745af821cef310d14204a416b329
sha256	d4c562ea4eb7ac7857a040a8a67698476600de277b1c5665a8420bcdb16c13e1
sha512	5e73ca8e1286fd9b54e4c84f06b7a9e39e397600892ab64c54f025a0d956c502c39b1890de2abc50020d0311f1ae35f45aabffed06a8b09d249abbbdda29aa77
ripemd-160	0749e9a732d17d800d217d9c5f37436e99ca4b76

21532013 as geometric shapes

Circle

Radius = n

Diameter	43064026
Circumference	135289627.7156
Area	1.4565290113687E+15

Sphere

Radius = n

Volume	4.1816002143558E+22
Surface area	5.8261160454749E+15
Circumference	135289627.7156

Square

Length = n

Perimeter	86128052
Area	463627583832169
Diagonal	30450864.809794

Cube

Length = n

Surface area	2781765502993014
Volume	9.9828351622329E+21
Space diagonal	37294540.505234

Equilateral Triangle

Length = n

Perimeter	64596039
Area	2.0075663274693E+14
Altitude	18647270.252617

Triangular Pyramid

Length = n

Surface area	2.0075663274693E+14
Volume	1.1764884064471E+21
Height	10150288.269931