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

21068327 (number)

21068327 is an odd 8-digits composite number following 21068326 and preceding 21068328. In scientific notation, it is written as 2.1068327 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 17803800 positive integers (up to 21068327) that are relatively prime to 21068327.

Interesting facts

21068327 has 8 divisors, whose sum is 24417792
The reverse of 21068327 is 72386012
Previous prime number is 71

Basic properties

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

Name

Name	twenty-one million sixty-eight thousand three hundred twenty-seven

Notation

Scientific notation	2.1068327 × 10^7
Engineering notation	2.1068327 × 10^6

Prime Factorization of 21068327

Prime Factorization 7 × 71 × 42391

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21068327	Product of the distinct prime numbers

The prime factorization of 21068327 is 7 × 71 × 42391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 15, 90, 912, 993, 4066, 672, 12500, 27824, 329252, 614391, 2216004, 3716918, 38415173, 87951568, 831117533, 142877683, 8147558806, 9512908616

Basic calculations (n = 21068327)

Multiplication

n×y

n×2	42136654
n×3	63204981
n×4	84273308
n×5	105341635

Division

n÷y

n÷2	10534163.5
n÷3	7022775.6666667
n÷3	5267081.75
n÷5	4213665.4

Exponentiation

n^y

n²	443874402578929
n³	9.3516910604625E+21
n⁴	1.970244852648E+29
n⁵	4.1509762825655E+36

Nth Root

^y√n

²√n	4590.0247276022
³√n	276.19131435631
⁴√n	67.749721236343
⁵√n	29.155870332096

Divisors of 21068327

1, 7, 71, 497, 42391, 296737, 3009761, 21068327

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	-21068326	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 21068327 can be divided by 8 positive divisors. The sum of these divisors (counting 21068327) is 1, the average is 0.125.

Base conversion 21068327

Base	System	Value
2	Binary	1010000010111101000100111
3	Ternary	1110122101022102
4	Quaternary	1100113220213
5	Quinary	20343141302
6	Senary	2031322315
8	Octal	120275047
10	Decimal	21068327
12	Duodecimal	708039b
16	Hexadecimal	1417a27
20	Vigesimal	6bdag7
36	Base36	cjkfb

Cryptographic Hash Functions

md5	b1f73d8cced52d60f1fc19bd2790681f
sha1	ccf755d744551bb10b07bbddff583e09cbfc5b05
sha256	f7602b65bc90336e39f96c29a6d4b77420a725b0d9c4c81cb6fa97a96dfb7f2d
sha512	8a7f3d91928e1414e4feca21d0234229d5fb44dc3f2f73f99a9e57fd863590bc9dec867d6a3d7563ae823113aa32a186b53f18d4ad7b46e77b2ce140013a77d6
ripemd-160	66c99634136704ac481cde3ab186733d716d32e7

21068327 as geometric shapes

Circle

Radius = n

Diameter	42136654
Circumference	132376202.65325
Area	1.3944725622585E+15

Sphere

Radius = n

Volume	3.9172271912254E+22
Surface area	5.5778902490341E+15
Circumference	132376202.65325

Square

Length = n

Perimeter	84273308
Area	443874402578929
Diagonal	29795113.779911

Cube

Length = n

Surface area	2663246415473574
Volume	9.3516910604625E+21
Space diagonal	36491412.794475

Equilateral Triangle

Length = n

Perimeter	63204981
Area	1.922032543615E+14
Altitude	18245706.397238

Triangular Pyramid

Length = n

Surface area	1.922032543615E+14
Volume	1.1021073607358E+21
Height	9931704.5933038