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

21609962 (number)

21609962 is an even 8-digits composite number following 21609961 and preceding 21609963. In scientific notation, it is written as 2.1609962 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 9822700 positive integers (up to 21609962) that are relatively prime to 21609962.

Interesting facts

21609962 has 8 divisors, whose sum is 35361792
The reverse of 21609962 is 26990612
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	2.1609962 × 10^7
Engineering notation	2.1609962 × 10^6

Prime Factorization of 21609962

Prime Factorization 2 × 11 × 982271

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21609962	Product of the distinct prime numbers

The prime factorization of 21609962 is 2 × 11 × 982271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 11, 80, 315, 329, 5974, 1565, 28940, 94737, 418590, 559625, 4267621, 2274924, 45125652, 15706936, 472128048, 685885342, 3865788796, 4045846796

Basic calculations (n = 21609962)

Multiplication

n×y

n×2	43219924
n×3	64829886
n×4	86439848
n×5	108049810

Division

n÷y

n÷2	10804981
n÷3	7203320.6666667
n÷3	5402490.5
n÷5	4321992.4

Exponentiation

n^y

n²	466990457641444
n³	1.0091646043994E+22
n⁴	2.1808008752817E+29
n⁵	4.7127024044403E+36

Nth Root

^y√n

²√n	4648.6516324629
³√n	278.53813779563
⁴√n	68.181021057644
⁵√n	29.304262815004

Divisors of 21609962

1, 2, 11, 22, 982271, 1964542, 10804981, 21609962

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	-21609961	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 21609962 can be divided by 8 positive divisors. The sum of these divisors (counting 21609962) is 1, the average is 0.125.

Base conversion 21609962

Base	System	Value
2	Binary	1010010011011110111101010
3	Ternary	1111122220021222
4	Quaternary	1102123313222
5	Quinary	21013004322
6	Senary	2051102042
8	Octal	122336752
10	Decimal	21609962
12	Duodecimal	72a1922
16	Hexadecimal	149bdea
20	Vigesimal	6f14i2
36	Base36	cv6cq

Cryptographic Hash Functions

md5	5f9abec65ca87b22e1415cd4ae5a890e
sha1	450431c43bcd59e7d41486f4beb89024b1f9ccc6
sha256	d12917581cb1e3520013c5906c965a247805ff2985fc265532a97a97ff75eae4
sha512	44be2e1a5521f40a54d866c0b23592f9a5779bc42eec43512edc627186f7015103ca1674d8f0a11d4ebbe4c0280054219cea122feb8f02c12e43e91f17d37706
ripemd-160	a2c320973e3b351ab536ddc478328f9f56f19c29

21609962 as geometric shapes

Circle

Radius = n

Diameter	43219924
Circumference	135779395.72711
Area	1.4670937910229E+15

Sphere

Radius = n

Volume	4.2271788099254E+22
Surface area	5.8683751640916E+15
Circumference	135779395.72711

Square

Length = n

Perimeter	86439848
Area	466990457641444
Diagonal	30561101.342767

Cube

Length = n

Surface area	2801942745848664
Volume	1.0091646043994E+22
Space diagonal	37429552.133633

Equilateral Triangle

Length = n

Perimeter	64829886
Area	2.0221279982121E+14
Altitude	18714776.066816

Triangular Pyramid

Length = n

Surface area	2.0221279982121E+14
Volume	1.1893118918405E+21
Height	10187033.780922