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

21142011 (number)

21142011 is an odd 8-digits composite number following 21142010 and preceding 21142012. In scientific notation, it is written as 2.1142011 × 10^7. The sum of its digits is 12. It has a total of 3 prime factors and 8 positive divisors. There are 12813320 positive integers (up to 21142011) that are relatively prime to 21142011.

Interesting facts

21142011 has 8 divisors, whose sum is 30752064
The reverse of 21142011 is 11024112
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 12
Digital Root 3

Name

Name	twenty-one million one hundred forty-two thousand eleven

Notation

Scientific notation	2.1142011 × 10^7
Engineering notation	2.1142011 × 10^6

Prime Factorization of 21142011

Prime Factorization 3 × 11 × 640667

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21142011	Product of the distinct prime numbers

The prime factorization of 21142011 is 3 × 11 × 640667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 48, 93, 784, 193, 799, 5778, 84762, 7521, 181369, 771947, 7855644, 1653499, 45792984, 34714124, 866315000, 319780505, 5641117160, 6140714224

Basic calculations (n = 21142011)

Multiplication

n×y

n×2	42284022
n×3	63426033
n×4	84568044
n×5	105710055

Division

n÷y

n÷2	10571005.5
n÷3	7047337
n÷3	5285502.75
n÷5	4228402.2

Exponentiation

n^y

n²	446984629124121
n³	9.4501539457731E+21
n⁴	1.9979525867323E+29
n⁵	4.2240735566172E+36

Nth Root

^y√n

²√n	4598.0442581602
³√n	276.51292195015
⁴√n	67.808880378312
⁵√n	29.17623570843

Divisors of 21142011

1, 3, 11, 33, 640667, 1922001, 7047337, 21142011

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	-21142010	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 21142011 can be divided by 8 positive divisors. The sum of these divisors (counting 21142011) is 1, the average is 0.125.

Base conversion 21142011

Base	System	Value
2	Binary	1010000101001100111111011
3	Ternary	1110210010101110
4	Quaternary	1100221213323
5	Quinary	20403021021
6	Senary	2033051403
8	Octal	120514773
10	Decimal	21142011
12	Duodecimal	70b6b63
16	Hexadecimal	14299fb
20	Vigesimal	6c2f0b
36	Base36	cl5a3

Cryptographic Hash Functions

md5	d39839b86c2bab10e868ea086263546a
sha1	9fdf750f8dbaf26481241e44a37423f08f8eb4c8
sha256	fa6c4a92c74903b68ffa2c4730e0bcb5f030a898108bbe3254cf4c82364e17af
sha512	6176266519d7fc81b26acf27a2b9d9912a7ee634b8b38a12919e4b091b48b1bb4f506888276554bd56b9444ca563a05f363d9fdc3c5ac042b4341ea55d2161e0
ripemd-160	b12e764fac61e8e8440fc4c6ec15b5187d2acd2d

21142011 as geometric shapes

Circle

Radius = n

Diameter	42284022
Circumference	132839172.87943
Area	1.4042436271239E+15

Sphere

Radius = n

Volume	3.9584712281778E+22
Surface area	5.6169745084956E+15
Circumference	132839172.87943

Square

Length = n

Perimeter	84568044
Area	446984629124121
Diagonal	29899318.692041

Cube

Length = n

Surface area	2681907774744726
Volume	9.4501539457731E+21
Space diagonal	36619037.22618

Equilateral Triangle

Length = n

Perimeter	63426033
Area	1.9355002196133E+14
Altitude	18309518.61309

Triangular Pyramid

Length = n

Surface area	1.9355002196133E+14
Volume	1.1137113230522E+21
Height	9966439.5640137