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

20108983 (number)

20108983 is an odd 8-digits composite number following 20108982 and preceding 20108984. In scientific notation, it is written as 2.0108983 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 19618480 positive integers (up to 20108983) that are relatively prime to 20108983.

Interesting facts

20108983 has 4 divisors, whose sum is 20599488
The reverse of 20108983 is 38980102
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred eight thousand nine hundred eighty-three

Notation

Scientific notation	2.0108983 × 10^7
Engineering notation	2.0108983 × 10^6

Prime Factorization of 20108983

Prime Factorization 41 × 490463

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20108983	Product of the distinct prime numbers

The prime factorization of 20108983 is 41 × 490463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 51, 43, 276, 929, 7523, 837, 7680, 85787, 63140, 326115, 376646, 2320114, 71860939, 8944667, 995613005, 108476142, 269386479, 3439239611

Basic calculations (n = 20108983)

Multiplication

n×y

n×2	40217966
n×3	60326949
n×4	80435932
n×5	100544915

Division

n÷y

n÷2	10054491.5
n÷3	6702994.3333333
n÷3	5027245.75
n÷5	4021796.6

Exponentiation

n^y

n²	404371197294289
n³	8.1314935320805E+21
n⁴	1.6351606520122E+29
n⁵	3.2881417753582E+36

Nth Root

^y√n

²√n	4484.3040708676
³√n	271.93391109884
⁴√n	66.964946583027
⁵√n	28.885375752672

Divisors of 20108983

1, 41, 490463, 20108983

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	-20108982	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 20108983 can be divided by 4 positive divisors. The sum of these divisors (counting 20108983) is 1, the average is 0.25.

Base conversion 20108983

Base	System	Value
2	Binary	1001100101101011010110111
3	Ternary	1101211122100011
4	Quaternary	1030231122313
5	Quinary	20121441413
6	Senary	1555001051
8	Octal	114553267
10	Decimal	20108983
12	Duodecimal	6899187
16	Hexadecimal	132d6b7
20	Vigesimal	65dc93
36	Base36	bz06v

Cryptographic Hash Functions

md5	ff1cad2c661e4c8191e73e23302e6ffb
sha1	750856115ef4aaba5b0e340dc05dc4436c441304
sha256	6b30b2b8e1f9f0e01171d297adff4b20b36398c8c0a994c29b51e1b40afb9fa1
sha512	97005c8cb379cac0ba69d8c0272734aa81a9cce5bb715158b3e798d311cd8607a82ca65382b5c89440809f3dd1363772fe8ddcb0cf6aea3427bf7d13eee1df67
ripemd-160	10f8188a3f6b83bd42d492805f70e19aabbbab98

20108983 as geometric shapes

Circle

Radius = n

Diameter	40217966
Circumference	126348466.52792
Area	1.270369582743E+15

Sphere

Radius = n

Volume	3.4061120457463E+22
Surface area	5.0814783309722E+15
Circumference	126348466.52792

Square

Length = n

Perimeter	80435932
Area	404371197294289
Diagonal	28438396.48413

Cube

Length = n

Surface area	2426227183765734
Volume	8.1314935320805E+21
Space diagonal	34829780.244539

Equilateral Triangle

Length = n

Perimeter	60326949
Area	1.7509786470779E+14
Altitude	17414890.122269

Triangular Pyramid

Length = n

Surface area	1.7509786470779E+14
Volume	9.5830570295145E+20
Height	9479465.49471