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

21032636 (number)

21032636 is an even 8-digits composite number following 21032635 and preceding 21032637. In scientific notation, it is written as 2.1032636 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10475808 positive integers (up to 21032636) that are relatively prime to 21032636.

Interesting facts

21032636 has 12 divisors, whose sum is 36948912
The reverse of 21032636 is 63623012
Previous prime number is 263

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million thirty-two thousand six hundred thirty-six

Notation

Scientific notation	2.1032636 × 10^7
Engineering notation	2.1032636 × 10^6

Prime Factorization of 21032636

Prime Factorization 2 × 2 × 263 × 19993

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10516318	Product of the distinct prime numbers

The prime factorization of 21032636 is 2 × 2 × 263 × 19993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 63, 58, 310, 81, 32, 7294, 44759, 87690, 922974, 401526, 836474, 1818754, 80114435, 59115309, 37475164, 872732587, 4041715448, 686088487

Basic calculations (n = 21032636)

Multiplication

n×y

n×2	42065272
n×3	63097908
n×4	84130544
n×5	105163180

Division

n÷y

n÷2	10516318
n÷3	7010878.6666667
n÷3	5258159
n÷5	4206527.2

Exponentiation

n^y

n²	442371777108496
n³	9.3042445645961E+21
n⁴	1.9569278918213E+29
n⁵	4.1159352026925E+36

Nth Root

^y√n

²√n	4586.1351920762
³√n	276.03526469516
⁴√n	67.721009975311
⁵√n	29.145985275514

Divisors of 21032636

1, 2, 4, 263, 526, 1052, 19993, 39986, 79972, 5258159, 10516318, 21032636

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21032635	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032636 can be divided by 12 positive divisors. The sum of these divisors (counting 21032636) is 1, the average is 0.083333333333333.

Base conversion 21032636

Base	System	Value
2	Binary	1010000001110111010111100
3	Ternary	1110120120100112
4	Quaternary	1100032322330
5	Quinary	20341021021
6	Senary	2030445152
8	Octal	120167274
10	Decimal	21032636
12	Duodecimal	70637b8
16	Hexadecimal	140eebc
20	Vigesimal	6b91bg
36	Base36	cisvw

Cryptographic Hash Functions

md5	8faa8463d2528fb61d80fbc9fcc52131
sha1	a08e2d16c3a6aef5b2a9c9868efc2632cb9ac4d5
sha256	4754c63f2df5278a806daef42fe937c37687538d6260ae45b40d54a4a851ec73
sha512	84172d1a26aef3a69ef91e9465cca846f12222dc2a1c448db31fa7885084bdff63330a94bf84f29d55a8f2170f3d3cd1eef3ccfea203be1665685c2eee031445
ripemd-160	cc0812ef6ec2e06d2b139acf16801689b9bf602f

21032636 as geometric shapes

Circle

Radius = n

Diameter	42065272
Circumference	132151949.48646
Area	1.3897519251195E+15

Sphere

Radius = n

Volume	3.8973528495117E+22
Surface area	5.559007700478E+15
Circumference	132151949.48646

Square

Length = n

Perimeter	84130544
Area	442371777108496
Diagonal	29744639.083657

Cube

Length = n

Surface area	2654230662650976
Volume	9.3042445645961E+21
Space diagonal	36429594.169102

Equilateral Triangle

Length = n

Perimeter	63097908
Area	1.9155259844661E+14
Altitude	18214797.084551

Triangular Pyramid

Length = n

Surface area	1.9155259844661E+14
Volume	1.096515737574E+21
Height	9914879.6945522