20089982 (number)

20089982 is an even 8-digits composite number following 20089981 and preceding 20089983. In scientific notation, it is written as 2.0089982 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8816640 positive integers (up to 20089982) that are relatively prime to 20089982.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand nine hundred eighty-two

Notation

Scientific notation 2.0089982 × 10^7
Engineering notation 2.0089982 × 10^6

Prime Factorization of 20089982

Prime Factorization 2 × 29 × 11 × 31489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20089982
Product of the distinct prime numbers

The prime factorization of 20089982 is 2 × 29 × 11 × 31489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 77, 19, 224, 331, 4958, 5592, 31583, 92688, 62854, 265048, 3090901, 1482109, 76553492, 90440403, 503831957, 42864886, 1579116916, 1219191381

Basic calculations (n = 20089982)

Multiplication

n×y
n×2 40179964
n×3 60269946
n×4 80359928
n×5 100449910

Division

n÷y
n÷2 10044991
n÷3 6696660.6666667
n÷3 5022495.5
n÷5 4017996.4

Exponentiation

ny
n2 403607376760324
n3 8.1084649341821E+21
n4 1.6289891457535E+29
n5 3.2726362616383E+36

Nth Root

y√n
2√n 4482.1849582542
3√n 271.84823389114
4√n 66.949122161939
5√n 28.879914923685

Divisors of 20089982

1, 2, 11, 22, 29, 58, 319, 638, 31489, 62978, 346379, 692758, 913181, 1826362, 10044991, 20089982

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 -20089981
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 20089982 can be divided by 16 positive divisors. The sum of these divisors (counting 20089982) is 1, the average is 0.0625.

Base conversion 20089982

Base System Value
2 Binary 1001100101000110001111110
3 Ternary 1101210200021102
4 Quaternary 1030220301332
5 Quinary 20120334412
6 Senary 1554333102
8 Octal 114506176
10 Decimal 20089982
12 Duodecimal 688a192
16 Hexadecimal 1328c7e
20 Vigesimal 65b4j2
36 Base36 bylj2

Cryptographic Hash Functions

md5 161a23da867164fb2756e38dbdbf958c
sha1 aa5793d67419dd037e70930fdb8bcd14a5cde07f
sha256 3bae3b71f53c56242ded88501d1e8221f4cb736443ffd67e0b2db0875442696d
sha512 bf389b2b0d4fe8b20cd4c7862b9c121c66157bb26cc1006e337bda9b16ca5e152ad92b53d4225e6f4376a0a6899cb1e694804b55f735d8eae1d8647e27ab68ec
ripemd-160 5629a9055123410bab7ef2aba3dcb359d897d913

20089982 as geometric shapes

Circle

Radius = n
Diameter 40179964
Circumference 126229079.7239
Area 1.2679699697649E+15

Sphere

Radius = n
Volume 3.3964658492156E+22
Surface area 5.0718798790595E+15
Circumference 126229079.7239

Square

Length = n
Perimeter 80359928
Area 403607376760324
Diagonal 28411525.012231

Cube

Length = n
Surface area 2421644260561944
Volume 8.1084649341821E+21
Space diagonal 34796869.547144

Equilateral Triangle

Length = n
Perimeter 60269946
Area 1.7476712071462E+14
Altitude 17398434.773572

Triangular Pyramid

Length = n
Surface area 1.7476712071462E+14
Volume 9.5559175666225E+20
Height 9470508.3374105