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

21052006 (number)

21052006 is an even 8-digits composite number following 21052005 and preceding 21052007. In scientific notation, it is written as 2.1052006 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 10510080 positive integers (up to 21052006) that are relatively prime to 21052006.

Interesting facts

21052006 has 8 divisors, whose sum is 31625784
The reverse of 21052006 is 60025012
Previous prime number is 691

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million fifty-two thousand six

Notation

Scientific notation	2.1052006 × 10^7
Engineering notation	2.1052006 × 10^6

Prime Factorization of 21052006

Prime Factorization 2 × 691 × 15233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21052006	Product of the distinct prime numbers

The prime factorization of 21052006 is 2 × 691 × 15233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 98, 17, 436, 496, 2246, 36, 41850, 7241, 617205, 154756, 3879932, 9594183, 65232069, 22741597, 263672438, 403038526, 5750596845, 5008620010

Basic calculations (n = 21052006)

Multiplication

n×y

n×2	42104012
n×3	63156018
n×4	84208024
n×5	105260030

Division

n÷y

n÷2	10526003
n÷3	7017335.3333333
n÷3	5263001.5
n÷5	4210401.2

Exponentiation

n^y

n²	443186956624036
n³	9.3299744699709E+21
n⁴	1.9641467852168E+29
n⁵	4.1349229907264E+36

Nth Root

^y√n

²√n	4588.2465060195
³√n	276.11997689414
⁴√n	67.736596504545
⁵√n	29.151351696327

Divisors of 21052006

1, 2, 691, 1382, 15233, 30466, 10526003, 21052006

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	-21052005	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 21052006 can be divided by 8 positive divisors. The sum of these divisors (counting 21052006) is 1, the average is 0.125.

Base conversion 21052006

Base	System	Value
2	Binary	1010000010011101001100110
3	Ternary	1110121112220221
4	Quaternary	1100103221212
5	Quinary	20342131011
6	Senary	2031114554
8	Octal	120235146
10	Decimal	21052006
12	Duodecimal	7072a5a
16	Hexadecimal	1413a66
20	Vigesimal	6bba06
36	Base36	cj7ty

Cryptographic Hash Functions

md5	9e1649196110cefe02ed4c0cc72006b9
sha1	dd036e2a47f82dcffe702fe1409f32839af42304
sha256	cbb67ac453f6e5156ca66e6116c2d15f84cac6f86e70086d722692c399cb7c51
sha512	bb222fc97fbbaa956748bb25c7db9ee6cc56b31267a42d4ed0ce5a219ef2ed6c6a8573b7a0c2ef74ebfa2b9e0666159bf7297167f8e2572e518c1182567a6ec8
ripemd-160	0fea841f934b837818d78323d7f3704dc480c5e3

21052006 as geometric shapes

Circle

Radius = n

Diameter	42104012
Circumference	132273654.78586
Area	1.3923128870969E+15

Sphere

Radius = n

Volume	3.9081305670721E+22
Surface area	5.5692515483876E+15
Circumference	132273654.78586

Square

Length = n

Perimeter	84208024
Area	443186956624036
Diagonal	29772032.40036

Cube

Length = n

Surface area	2659121739744216
Volume	9.3299744699709E+21
Space diagonal	36463143.993245

Equilateral Triangle

Length = n

Perimeter	63156018
Area	1.9190558153116E+14
Altitude	18231571.996622

Triangular Pyramid

Length = n

Surface area	1.9190558153116E+14
Volume	1.0995480360023E+21
Height	9924010.8001199