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

21466492 (number)

21466492 is an even 8-digits composite number following 21466491 and preceding 21466493. In scientific notation, it is written as 2.1466492 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 10733244 positive integers (up to 21466492) that are relatively prime to 21466492.

Interesting facts

21466492 has 6 divisors, whose sum is 37566368
The reverse of 21466492 is 29466412
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-one million four hundred sixty-six thousand four hundred ninety-two

Notation

Scientific notation	2.1466492 × 10^7
Engineering notation	2.1466492 × 10^6

Prime Factorization of 21466492

Prime Factorization 2 × 2 × 5366623

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10733246	Product of the distinct prime numbers

The prime factorization of 21466492 is 2 × 2 × 5366623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 44, 55, 269, 960, 5803, 9046, 55975, 23633, 427777, 508933, 189058, 7213730, 39314751, 81402641, 952291325, 197386155, 8599981169, 1279312179

Basic calculations (n = 21466492)

Multiplication

n×y

n×2	42932984
n×3	64399476
n×4	85865968
n×5	107332460

Division

n÷y

n÷2	10733246
n÷3	7155497.3333333
n÷3	5366623
n÷5	4293298.4

Exponentiation

n^y

n²	460810278786064
n³	9.8919801630788E+21
n⁴	2.1234611303489E+29
n⁵	4.5583261366946E+36

Nth Root

^y√n

²√n	4633.1945782581
³√n	277.92035742842
⁴√n	68.067573618119
⁵√n	29.265248472678

Divisors of 21466492

1, 2, 4, 5366623, 10733246, 21466492

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21466491	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21466492 can be divided by 6 positive divisors. The sum of these divisors (counting 21466492) is 1, the average is 0.16666666666667.

Base conversion 21466492

Base	System	Value
2	Binary	1010001111000110101111100
3	Ternary	1111101121111021
4	Quaternary	1101320311330
5	Quinary	20443411432
6	Senary	2044033524
8	Octal	121706574
10	Decimal	21466492
12	Duodecimal	72328a4
16	Hexadecimal	1478d7c
20	Vigesimal	6e364c
36	Base36	cs3ng

Cryptographic Hash Functions

md5	60d8fb7cece77f805f569212e759ec3d
sha1	90f92740aad9df83a4d13a554d4d7e64b9ba4d03
sha256	4e036ea6fb039bdbd06ae8cb44f9d3bcc82c293dcfa527757a208a6a8ecdcebb
sha512	86c995415a5453b17a0b7205cea4857fbda2edff9335d928c96b760050a87b182a6eaef61b08d458fe890fd7fe34a11eb91446752583be787ca6a24921ab1f8a
ripemd-160	a802161ef3bb4eacda555a063fa66c5173880ca2

21466492 as geometric shapes

Circle

Radius = n

Diameter	42932984
Circumference	134877947.13109
Area	1.447678186533E+15

Sphere

Radius = n

Volume	4.1435429613046E+22
Surface area	5.7907127461319E+15
Circumference	134877947.13109

Square

Length = n

Perimeter	85865968
Area	460810278786064
Diagonal	30358204.122974

Cube

Length = n

Surface area	2764861672716384
Volume	9.8919801630788E+21
Space diagonal	37181054.804271

Equilateral Triangle

Length = n

Perimeter	64399476
Area	1.9953670387686E+14
Altitude	18590527.402135

Triangular Pyramid

Length = n

Surface area	1.9953670387686E+14
Volume	1.1657810421126E+21
Height	10119401.374325