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

20090903 (number)

20090903 is an odd 8-digits composite number following 20090902 and preceding 20090904. In scientific notation, it is written as 2.0090903 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 17194680 positive integers (up to 20090903) that are relatively prime to 20090903.

Interesting facts

20090903 has 4 divisors, whose sum is 20116488
The reverse of 20090903 is 30909002
Previous prime number is 24773

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million ninety thousand nine hundred three

Notation

Scientific notation	2.0090903 × 10^7
Engineering notation	2.0090903 × 10^6

Prime Factorization of 20090903

Prime Factorization 24773 × 811

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20090903	Product of the distinct prime numbers

The prime factorization of 20090903 is 24773 × 811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 40, 88, 780, 308, 4114, 7987, 85292, 72777, 900723, 607796, 7730149, 5555179, 96251677, 33713724, 935810721, 57779947, 5286794256, 7497703224

Basic calculations (n = 20090903)

Multiplication

n×y

n×2	40181806
n×3	60272709
n×4	80363612
n×5	100454515

Division

n÷y

n÷2	10045451.5
n÷3	6696967.6666667
n÷3	5022725.75
n÷5	4018180.6

Exponentiation

n^y

n²	403644383355409
n³	8.1095801524883E+21
n⁴	1.6292878821437E+29
n⁵	3.2733864799224E+36

Nth Root

^y√n

²√n	4482.2876971475
³√n	271.85238800798
⁴√n	66.949889448359
⁵√n	28.880179711517

Divisors of 20090903

1, 811, 24773, 20090903

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	-20090902	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 20090903 can be divided by 4 positive divisors. The sum of these divisors (counting 20090903) is 1, the average is 0.25.

Base conversion 20090903

Base	System	Value
2	Binary	1001100101001000000010111
3	Ternary	1101210201112112
4	Quaternary	1030221000113
5	Quinary	20120402103
6	Senary	1554341235
8	Octal	114510027
10	Decimal	20090903
12	Duodecimal	688a81b
16	Hexadecimal	1329017
20	Vigesimal	65b753
36	Base36	bym8n

Cryptographic Hash Functions

md5	6c2e04f9e4a3c276ed6032835e0f40cb
sha1	fabcd7fd01b3a12c29325670cac80d4779600909
sha256	0ba576484292097da12a76fe81eef91e696a300037073e52f6cfd3a25f688cdb
sha512	48052d440eca5a12d9017926ed6e793caad936d7824b1711b31203c58c2f33afbf0a9040ad239c8965aeb1ce07a2a0dabbcfb472ce0f8939a50b4eddbfc875c3
ripemd-160	9a27bb305a179fa74a7938bf399367c6128ec90e

20090903 as geometric shapes

Circle

Radius = n

Diameter	40181806
Circumference	126234866.53757
Area	1.2680862294121E+15

Sphere

Radius = n

Volume	3.3969329907673E+22
Surface area	5.0723449176485E+15
Circumference	126234866.53757

Square

Length = n

Perimeter	80363612
Area	403644383355409
Diagonal	28412827.502922

Cube

Length = n

Surface area	2421866300132454
Volume	8.1095801524883E+21
Space diagonal	34798464.765938

Equilateral Triangle

Length = n

Perimeter	60272709
Area	1.7478314504034E+14
Altitude	17399232.382969

Triangular Pyramid

Length = n

Surface area	1.7478314504034E+14
Volume	9.5572318640006E+20
Height	9470942.5009741