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

20090904 (number)

20090904 is an even 8-digits composite number following 20090903 and preceding 20090905. In scientific notation, it is written as 2.0090904 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 6344352 positive integers (up to 20090904) that are relatively prime to 20090904.

Interesting facts

20090904 has 16 divisors, whose sum is 38332200
The reverse of 20090904 is 40909002
Previous prime number is 57

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million ninety thousand nine hundred four

Notation

Scientific notation	2.0090904 × 10^7
Engineering notation	2.0090904 × 10^6

Prime Factorization of 20090904

Prime Factorization 2 × 2 × 2 × 57 × 44059

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5022726	Product of the distinct prime numbers

The prime factorization of 20090904 is 2 × 2 × 2 × 57 × 44059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 21, 53, 229, 559, 4756, 3662, 26520, 68670, 92345, 339765, 9161680, 3509752, 56982509, 76619440, 249275842, 728148449, 382869414, 6150067335

Basic calculations (n = 20090904)

Multiplication

n×y

n×2	40181808
n×3	60272712
n×4	80363616
n×5	100454520

Division

n÷y

n÷2	10045452
n÷3	6696968
n÷3	5022726
n÷5	4018180.8

Exponentiation

n^y

n²	403644423537216
n³	8.1095813634215E+21
n⁴	1.6292882065269E+29
n⁵	3.2733872945664E+36

Nth Root

^y√n

²√n	4482.2878086977
³√n	271.85239251835
⁴√n	66.949890281446
⁵√n	28.880179999013

Divisors of 20090904

1, 2, 4, 8, 57, 114, 228, 456, 44059, 88118, 176236, 352472, 2511363, 5022726, 10045452, 20090904

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20090903	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090904 can be divided by 16 positive divisors. The sum of these divisors (counting 20090904) is 1, the average is 0.0625.

Base conversion 20090904

Base	System	Value
2	Binary	1001100101001000000011000
3	Ternary	1101210201112120
4	Quaternary	1030221000120
5	Quinary	20120402104
6	Senary	1554341240
8	Octal	114510030
10	Decimal	20090904
12	Duodecimal	688a820
16	Hexadecimal	1329018
20	Vigesimal	65b754
36	Base36	bym8o

Cryptographic Hash Functions

md5	7afc848464dfb1284daaefbe3732e09d
sha1	e00468f871856e03a2349d6ec45b10c4d49c2065
sha256	b5da34d21f0a0b1ef5a6a0d1fa8ff44b502eae02111470e64f9599c10e57f15a
sha512	b5881369455a7f55c04ec159c37e9b0b3909c616b301854b773d4d1f71bf2f0639c7c180f643d809e4313c11f74ecca8574f4324953dd1cb751dcd5bc74a2bed
ripemd-160	72e0336746351a26dc00198e5b6391faa5155070

20090904 as geometric shapes

Circle

Radius = n

Diameter	40181808
Circumference	126234872.82076
Area	1.268086355647E+15

Sphere

Radius = n

Volume	3.3969334980018E+22
Surface area	5.072345422588E+15
Circumference	126234872.82076

Square

Length = n

Perimeter	80363616
Area	403644423537216
Diagonal	28412828.917136

Cube

Length = n

Surface area	2421866541223296
Volume	8.1095813634215E+21
Space diagonal	34798466.497989

Equilateral Triangle

Length = n

Perimeter	60272712
Area	1.7478316243958E+14
Altitude	17399233.248994

Triangular Pyramid

Length = n

Surface area	1.7478316243958E+14
Volume	9.557233291099E+20
Height	9470942.9723786