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

21692009 (number)

21692009 is an odd 8-digits composite number following 21692008 and preceding 21692010. In scientific notation, it is written as 2.1692009 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 21682560 positive integers (up to 21692009) that are relatively prime to 21692009.

Interesting facts

21692009 has 4 divisors, whose sum is 21701460
The reverse of 21692009 is 90029612
Previous prime number is 3929

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-one million six hundred ninety-two thousand nine

Notation

Scientific notation	2.1692009 × 10^7
Engineering notation	2.1692009 × 10^6

Prime Factorization of 21692009

Prime Factorization 3929 × 5521

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21692009	Product of the distinct prime numbers

The prime factorization of 21692009 is 3929 × 5521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 61, 91, 537, 223, 8424, 3144, 99393, 83425, 705466, 556863, 7864110, 5429288, 32741184, 80313309, 87823717, 674010051, 5840067203, 3686563836

Basic calculations (n = 21692009)

Multiplication

n×y

n×2	43384018
n×3	65076027
n×4	86768036
n×5	108460045

Division

n÷y

n÷2	10846004.5
n÷3	7230669.6666667
n÷3	5423002.25
n÷5	4338401.8

Exponentiation

n^y

n²	470543254456081
n³	1.0207028510551E+22
n⁴	2.2141095431412E+29
n⁵	4.8028484136805E+36

Nth Root

^y√n

²√n	4657.4680889943
³√n	278.89020315343
⁴√n	68.245645201685
⁵√n	29.326481120837

Divisors of 21692009

1, 3929, 5521, 21692009

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21692008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21692009 can be divided by 4 positive divisors. The sum of these divisors (counting 21692009) is 1, the average is 0.25.

Base conversion 21692009

Base	System	Value
2	Binary	1010010101111111001101001
3	Ternary	1111211001211202
4	Quaternary	1102233321221
5	Quinary	21023121014
6	Senary	2052533545
8	Octal	122577151
10	Decimal	21692009
12	Duodecimal	73212b5
16	Hexadecimal	14afe69
20	Vigesimal	6fba09
36	Base36	cwxnt

Cryptographic Hash Functions

md5	2058a7e80630102a0a85dac7626512a9
sha1	7648ad60f44320ea449002f0f0993d6db42abee0
sha256	e6f85c06340f97be5b76b5501c178435fa373946ab690070b1b3bf755acb78e3
sha512	6a937f08133ab7064cf4f25527c2b0fd4a04d89115246f841551564febab66282f19a82c6308b68abfaeadeb593da317e6fa14a85c546705d9bd306b1c04d34f
ripemd-160	bf957754d8515f179a301c3adce7bf7ac085e1f9

21692009 as geometric shapes

Circle

Radius = n

Diameter	43384018
Circumference	136294912.23201
Area	1.4782552313955E+15

Sphere

Radius = n

Volume	4.275510104497E+22
Surface area	5.9130209255818E+15
Circumference	136294912.23201

Square

Length = n

Perimeter	86768036
Area	470543254456081
Diagonal	30677133.322919

Cube

Length = n

Surface area	2823259526736486
Volume	1.0207028510551E+22
Space diagonal	37571661.706241

Equilateral Triangle

Length = n

Perimeter	65076027
Area	2.0375120596919E+14
Altitude	18785830.853121

Triangular Pyramid

Length = n

Surface area	2.0375120596919E+14
Volume	1.2029098459291E+21
Height	10225711.10764