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

21030009 (number)

21030009 is an odd 8-digits composite number following 21030008 and preceding 21030010. In scientific notation, it is written as 2.1030009 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 9803520 positive integers (up to 21030009) that are relatively prime to 21030009.

Interesting facts

21030009 has 8 divisors, whose sum is 23097600
The reverse of 21030009 is 90003012
Previous prime number is 12831

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty-one million thirty thousand nine

Notation

Scientific notation	2.1030009 × 10^7
Engineering notation	2.1030009 × 10^6

Prime Factorization of 21030009

Prime Factorization 11 × 12831 × 149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21030009	Product of the distinct prime numbers

The prime factorization of 21030009 is 11 × 12831 × 149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 7, 50, 130, 999, 7315, 333, 24313, 92817, 224616, 424432, 9539587, 3207769, 62687508, 1509311, 633565254, 732226186, 297571061, 7380855184

Basic calculations (n = 21030009)

Multiplication

n×y

n×2	42060018
n×3	63090027
n×4	84120036
n×5	105150045

Division

n÷y

n÷2	10515004.5
n÷3	7010003
n÷3	5257502.25
n÷5	4206001.8

Exponentiation

n^y

n²	442261278540081
n³	9.3007586680494E+21
n⁴	1.9559503849591E+29
n⁵	4.1133654199243E+36

Nth Root

^y√n

²√n	4585.848776399
³√n	276.02377184451
⁴√n	67.718895268595
⁵√n	29.145257165838

Divisors of 21030009

1, 11, 149, 1639, 12831, 141141, 1911819, 21030009

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	-21030008	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 21030009 can be divided by 8 positive divisors. The sum of these divisors (counting 21030009) is 1, the average is 0.125.

Base conversion 21030009

Base	System	Value
2	Binary	1010000001110010001111001
3	Ternary	1110120102202020
4	Quaternary	1100032101321
5	Quinary	20340430014
6	Senary	2030425053
8	Octal	120162171
10	Decimal	21030009
12	Duodecimal	7062189
16	Hexadecimal	140e479
20	Vigesimal	6b8f09
36	Base36	ciqux

Cryptographic Hash Functions

md5	2c2a95366fd1efdf960a7d1660de2198
sha1	c14f61572b1aef5d9327c20a4910384e856b3dd8
sha256	08017b93c562ad1c6d5ff43abef0aa8ce356630341405bd8e5a5e0ce85500c65
sha512	fb6cedce15019767885cdfe572427e43d3c27bb3700090ef4501bb07ec7b4bec8f62724b4740fd4d24955de56a9692ac270667524ebbe0dc51ed561fab882649
ripemd-160	851ca1dc4f51cd0b7a9d75919e2c1f6631efced9

21030009 as geometric shapes

Circle

Radius = n

Diameter	42060018
Circumference	132135443.55865
Area	1.3894047836287E+15

Sphere

Radius = n

Volume	3.8958926805807E+22
Surface area	5.557619134515E+15
Circumference	132135443.55865

Square

Length = n

Perimeter	84120036
Area	442261278540081
Diagonal	29740923.944628

Cube

Length = n

Surface area	2653567671240486
Volume	9.3007586680494E+21
Space diagonal	36425044.071631

Equilateral Triangle

Length = n

Perimeter	63090027
Area	1.9150475116295E+14
Altitude	18212522.035815

Triangular Pyramid

Length = n

Surface area	1.9150475116295E+14
Volume	1.0961049207262E+21
Height	9913641.3148761