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

21020006 (number)

21020006 is an even 8-digits composite number following 21020005 and preceding 21020007. In scientific notation, it is written as 2.1020006 × 10^7. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 9008568 positive integers (up to 21020006) that are relatively prime to 21020006.

Interesting facts

21020006 has 8 divisors, whose sum is 36034320
The reverse of 21020006 is 60002012
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty-one million twenty thousand six

Notation

Scientific notation	2.1020006 × 10^7
Engineering notation	2.1020006 × 10^6

Prime Factorization of 21020006

Prime Factorization 2 × 7 × 1501429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21020006	Product of the distinct prime numbers

The prime factorization of 21020006 is 2 × 7 × 1501429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 36, 43, 196, 420, 8696, 9913, 26551, 49702, 25151, 394399, 5486466, 2173918, 10113122, 17406898, 101129987, 742574327, 3747517288, 9578908183

Basic calculations (n = 21020006)

Multiplication

n×y

n×2	42040012
n×3	63060018
n×4	84080024
n×5	105100030

Division

n÷y

n÷2	10510003
n÷3	7006668.6666667
n÷3	5255001.5
n÷5	4204001.2

Exponentiation

n^y

n²	441840652240036
n³	9.2874931611295E+21
n⁴	1.952231619719E+29
n⁵	4.1035920359883E+36

Nth Root

^y√n

²√n	4584.7580088812
³√n	275.98000100137
⁴√n	67.710841147346
⁵√n	29.142484028727

Divisors of 21020006

1, 2, 7, 14, 1501429, 3002858, 10510003, 21020006

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	-21020005	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 21020006 can be divided by 8 positive divisors. The sum of these divisors (counting 21020006) is 1, the average is 0.125.

Base conversion 21020006

Base	System	Value
2	Binary	1010000001011110101100110
3	Ternary	1110112221000202
4	Quaternary	1100023311212
5	Quinary	20340120011
6	Senary	2030310502
8	Octal	120136546
10	Decimal	21020006
12	Duodecimal	7058432
16	Hexadecimal	140bd66
20	Vigesimal	6b7a06
36	Base36	cij52

Cryptographic Hash Functions

md5	dd3fb74faebfd0be3e32295a6e71b89b
sha1	63a2bdfb86ccfa92d0dd5941b2d1f2800c303f89
sha256	4060f45caa21c74d4a4494578a5ee229f2651e84467ec0bcd19d547ad626d1c8
sha512	5bccf0b455dd4d5c3c6e34005bf59e4353f075df7f077a9667830e107fea3cee728cf318a846dbf77591cbde357983ba71387ecb73758165b149e100e7f2d35e
ripemd-160	8f8efc529a2a3a585b5b6beb705c93c4dcc9dff9

21020006 as geometric shapes

Circle

Radius = n

Diameter	42040012
Circumference	132072592.85603
Area	1.3880833471346E+15

Sphere

Radius = n

Volume	3.890336038036E+22
Surface area	5.5523333885385E+15
Circumference	132072592.85603

Square

Length = n

Perimeter	84080024
Area	441840652240036
Diagonal	29726777.566364

Cube

Length = n

Surface area	2651043913440216
Volume	9.2874931611295E+21
Space diagonal	36407718.367403

Equilateral Triangle

Length = n

Perimeter	63060018
Area	1.9132261463228E+14
Altitude	18203859.183701

Triangular Pyramid

Length = n

Surface area	1.9132261463228E+14
Volume	1.0945415657431E+21
Height	9908925.8554546