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

21009006 (number)

21009006 is an even 8-digits composite number following 21009005 and preceding 21009007. In scientific notation, it is written as 2.1009006 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 7002996 positive integers (up to 21009006) that are relatively prime to 21009006.

Interesting facts

21009006 has 8 divisors, whose sum is 35015040
The reverse of 21009006 is 60090012
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty-one million nine thousand six

Notation

Scientific notation	2.1009006 × 10^7
Engineering notation	2.1009006 × 10^6

Prime Factorization of 21009006

Prime Factorization 2 × 9 × 1167167

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21009006	Product of the distinct prime numbers

The prime factorization of 21009006 is 2 × 9 × 1167167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 39, 88, 909, 649, 7159, 577, 88406, 29690, 140995, 905827, 9101186, 1712950, 41533247, 52995329, 848194285, 999630543, 4216800004, 3494707915

Basic calculations (n = 21009006)

Multiplication

n×y

n×2	42018012
n×3	63027018
n×4	84036024
n×5	105045030

Division

n÷y

n÷2	10504503
n÷3	7003002
n÷3	5252251.5
n÷5	4201801.2

Exponentiation

n^y

n²	441378333108036
n³	9.2729200485367E+21
n⁴	1.9481483293723E+29
n⁵	4.0928659940672E+36

Nth Root

^y√n

²√n	4583.5582247856
³√n	275.93185147948
⁴√n	67.701980951709
⁵√n	29.13943327367

Divisors of 21009006

1, 2, 9, 18, 1167167, 2334334, 10504503, 21009006

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	-21009005	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 21009006 can be divided by 8 positive divisors. The sum of these divisors (counting 21009006) is 1, the average is 0.125.

Base conversion 21009006

Base	System	Value
2	Binary	1010000001001001001101110
3	Ternary	1110112100221100
4	Quaternary	1100021021232
5	Quinary	20334242011
6	Senary	2030143530
8	Octal	120111156
10	Decimal	21009006
12	Duodecimal	7051ba6
16	Hexadecimal	140926e
20	Vigesimal	6b62a6
36	Base36	ciani

Cryptographic Hash Functions

md5	0260b487821dc281138a30a98982e5dd
sha1	b3cd04ba74d0320d1fd0d44ef029f9cf87356cff
sha256	d7a7d3a3ad3ed8ed1b8df26e6b84163014d85bd7a0775e236885859fdaa60a1a
sha512	9c761545732f8e7050b00fac19f5c7ada6df694b0d7ab3a91dd7a627cd717172b9c07ca2fbb792625593a512454435221350935583cbc2540dbd0adc5f203e59
ripemd-160	f24a3aa091b2fd2857c39cd37fd1d00d5dd7fdad

21009006 as geometric shapes

Circle

Radius = n

Diameter	42018012
Circumference	132003477.81765
Area	1.3866309287459E+15

Sphere

Radius = n

Volume	3.8842316669078E+22
Surface area	5.5465237149837E+15
Circumference	132003477.81765

Square

Length = n

Perimeter	84036024
Area	441378333108036
Diagonal	29711221.217178

Cube

Length = n

Surface area	2648269998648216
Volume	9.2729200485367E+21
Space diagonal	36388665.808519

Equilateral Triangle

Length = n

Perimeter	63027018
Area	1.9112242457579E+14
Altitude	18194332.90426

Triangular Pyramid

Length = n

Surface area	1.9112242457579E+14
Volume	1.0928241079535E+21
Height	9903740.4057259