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

20050904 (number)

20050904 is an even 8-digits composite number following 20050903 and preceding 20050905. In scientific notation, it is written as 2.0050904 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 8 positive divisors. There are 10025448 positive integers (up to 20050904) that are relatively prime to 20050904.

Interesting facts

20050904 has 8 divisors, whose sum is 37595460
The reverse of 20050904 is 40905002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million fifty thousand nine hundred four

Notation

Scientific notation	2.0050904 × 10^7
Engineering notation	2.0050904 × 10^6

Prime Factorization of 20050904

Prime Factorization 2 × 2 × 2 × 2506363

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5012726	Product of the distinct prime numbers

The prime factorization of 20050904 is 2 × 2 × 2 × 2506363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 65, 3, 278, 53, 284, 5609, 57136, 3003, 909421, 84865, 5549887, 7049942, 57081163, 47508465, 90181186, 737523711, 8933813913, 8573321473

Basic calculations (n = 20050904)

Multiplication

n×y

n×2	40101808
n×3	60152712
n×4	80203616
n×5	100254520

Division

n÷y

n÷2	10025452
n÷3	6683634.6666667
n÷3	5012726
n÷5	4010180.8

Exponentiation

n^y

n²	402038751217216
n³	8.0612404049363E+21
n⁴	1.616351574803E+29
n⁵	3.2409310256623E+36

Nth Root

^y√n

²√n	4477.823578481
³√n	271.67185774683
⁴√n	66.916541889737
⁵√n	28.868671026746

Divisors of 20050904

1, 2, 4, 8, 2506363, 5012726, 10025452, 20050904

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	-20050903	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 20050904 can be divided by 8 positive divisors. The sum of these divisors (counting 20050904) is 1, the average is 0.125.

Base conversion 20050904

Base	System	Value
2	Binary	1001100011111001111011000
3	Ternary	1101201200200002
4	Quaternary	1030133033120
5	Quinary	20113112104
6	Senary	1553432132
8	Octal	114371730
10	Decimal	20050904
12	Duodecimal	686b648
16	Hexadecimal	131f3d8
20	Vigesimal	656754
36	Base36	bxrdk

Cryptographic Hash Functions

md5	7cddc9c08965c1e50a430a5467a8e1a3
sha1	bcd706b015a5e27c4aafddf9c4f3e4e10d3edea6
sha256	c308c4e4901471158773b03268c439779de39313952b92d3883e79ad72c12970
sha512	66f561ba330dbebb4467846612b2b186f9c1cb3cd5d584bbf1f2f5b5d807a74b4d44618cc513e95ab0222f41c9a74ac45a5b1d33d99fd35ccd937bbff74c1718
ripemd-160	1fcbdd9d545f8dfd6bea6cad3b4a9bf7d2f2edc5

20050904 as geometric shapes

Circle

Radius = n

Diameter	40101808
Circumference	125983545.40847
Area	1.2630419872824E+15

Sphere

Radius = n

Volume	3.3766844846625E+22
Surface area	5.0521679491297E+15
Circumference	125983545.40847

Square

Length = n

Perimeter	80203616
Area	402038751217216
Diagonal	28356260.374641

Cube

Length = n

Surface area	2412232507303296
Volume	8.0612404049363E+21
Space diagonal	34729184.465686

Equilateral Triangle

Length = n

Perimeter	60152712
Area	1.7408788592994E+14
Altitude	17364592.232843

Triangular Pyramid

Length = n

Surface area	1.7408788592994E+14
Volume	9.5002629251757E+20
Height	9452086.791547