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

20449622 (number)

20449622 is an even 8-digits composite number following 20449621 and preceding 20449623. In scientific notation, it is written as 2.0449622 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9780232 positive integers (up to 20449622) that are relatively prime to 20449622.

Interesting facts

20449622 has 8 divisors, whose sum is 32008176
The reverse of 20449622 is 22694402
Previous prime number is 23

Basic properties

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

Name

Name	twenty million four hundred forty-nine thousand six hundred twenty-two

Notation

Scientific notation	2.0449622 × 10^7
Engineering notation	2.0449622 × 10^6

Prime Factorization of 20449622

Prime Factorization 2 × 23 × 444557

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20449622	Product of the distinct prime numbers

The prime factorization of 20449622 is 2 × 23 × 444557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 70, 58, 14, 93, 259, 1313, 70118, 67261, 802622, 271946, 9539104, 2039768, 86316636, 85540976, 922144661, 219116100, 3335414436, 9936691561

Basic calculations (n = 20449622)

Multiplication

n×y

n×2	40899244
n×3	61348866
n×4	81798488
n×5	102248110

Division

n÷y

n÷2	10224811
n÷3	6816540.6666667
n÷3	5112405.5
n÷5	4089924.4

Exponentiation

n^y

n²	418187039942884
n³	8.5517668921309E+21
n⁴	1.7488040037619E+29
n⁵	3.5762380829018E+36

Nth Root

^y√n

²√n	4522.1258275285
³√n	273.46080940013
⁴√n	67.246753286151
⁵√n	28.982580909762

Divisors of 20449622

1, 2, 23, 46, 444557, 889114, 10224811, 20449622

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	-20449621	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 20449622 can be divided by 8 positive divisors. The sum of these divisors (counting 20449622) is 1, the average is 0.125.

Base conversion 20449622

Base	System	Value
2	Binary	1001110000000100101010110
3	Ternary	1102110221121102
4	Quaternary	1032000211112
5	Quinary	20213341442
6	Senary	2010150102
8	Octal	116004526
10	Decimal	20449622
12	Duodecimal	6a22332
16	Hexadecimal	1380956
20	Vigesimal	67g412
36	Base36	c6b12

Cryptographic Hash Functions

md5	b481cc84a867ee25543a5eec24ed146a
sha1	0f01dd65ed279dfb5aa804a0ab8d4648001553ca
sha256	9691c0d0d9399e737b2858112e0f72176d8558d5d8174ad013365cad5ed7e5af
sha512	77f756313cc1ce82e6dcf9f38364bcf5f5e7dba348233f943d6cac01b1e7e316bd914c18053567162ebe911405ff877bb294e0cc67123126227fde769f74e028
ripemd-160	81c381792b38a7f3f3af9f3f04f7d8c6727c73a9

20449622 as geometric shapes

Circle

Radius = n

Diameter	40899244
Circumference	128488764.48778
Area	1.313773332511E+15

Sphere

Radius = n

Volume	3.5821557391374E+22
Surface area	5.2550933300441E+15
Circumference	128488764.48778

Square

Length = n

Perimeter	81798488
Area	418187039942884
Diagonal	28920132.777803

Cube

Length = n

Surface area	2509122239657304
Volume	8.5517668921309E+21
Space diagonal	35419784.299578

Equilateral Triangle

Length = n

Perimeter	61348866
Area	1.8108030006198E+14
Altitude	17709892.149789

Triangular Pyramid

Length = n

Surface area	1.8108030006198E+14
Volume	1.0078353934254E+21
Height	9640044.2592677